Open US Android developer jobs

Summary

Technical lead for a healthcare company's enterprise mobile platform, driving the roadmap and writing code across cross-platform React Native and native iOS and Android layers, with emphasis on shared libraries, SDKs and platform components and on leading the move from native toward React Native. Also expected to design and integrate AI-powered capabilities into the mobile platform. Requires 7+ years in software engineering focused on mobile, 3+ years in React Native or native Swift/Kotlin, and 2+ years of technical leadership; remote in the US, except hires in the Minneapolis or Washington, D.C. areas must be in office four days a week.

Summary

A hands-on senior mobile architect owning technical direction for a healthcare member app built in Expo and React Native, which ships to iOS, Android and the web from one codebase serving over a million members a day. Daily work is substantive code review, architecture across state management, navigation, caching and micro-frontend module boundaries, release readiness including Bitrise pipelines and app-store submission, and serving as escalation point for a distributed onshore/offshore team with coverage during US Central afternoons. Requires 8+ years of software engineering with 5+ years shipping production React Native at scale; remote in the US, except hires in the Minneapolis or Washington, D.C. areas must be in office four days a week.

Summary

Native mobile engineering on the consumer banking app with a technical-leadership bent: mobile architecture and design patterns, backend-for-frontend and server-driven UI design, feature-flag and staged-rollout practices, mentoring, and hands-on feature work for 100M+ customers. Although the title names Android, the basic qualifications accept 3+ years of native Android (Kotlin) or native iOS (Swift), with Jetpack Compose or SwiftUI preferred. Requires 4+ years of professional engineering experience, and no work-authorization sponsorship or immigration support of any kind is offered.

Summary

Full-stack engineering on a credit-union digital banking platform, spanning a React/TypeScript/Next.js frontend, a C#/ASP.NET Core backend, and iOS and Android apps built with React Native; mobile is one of three surfaces rather than the whole job. Shipping production mobile apps to the App Store and Google Play is required (a native Swift or Kotlin background is accepted), along with 5+ years of full-stack ownership and prior experience modernizing an existing production system. Fully remote for residents of any US state except California.

Summary

Engineering management over the Fan and Club product teams (ticketing, livestreaming, club and high-school athletic programs) at a sports video platform, setting team-level technical strategy, coaching engineers from senior to new-to-career, and driving adoption of AI and agentic coding tools. The platform is cloud-based and full-stack; React Native carries the Fan experience to iOS, Android and CTV from one codebase, but mobile experience is a nice-to-have rather than the core of the seat. Candidates in Lincoln, Nebraska are prioritized, with remote allowed only from a specific list of US states.

Summary

Back-end and web application development in C#.NET and Microsoft web technologies for an automotive fleet-management and dealership business: application design with architects and project management, coding to written specifications, defect investigation, unit test plans and harnesses, estimates, and mentoring less-senior developers. React Native is only a plus, so mobile work is incidental to a .NET Framework 4.x / ASP.NET / React web seat. Requires a minimum of seven years of hands-on .NET experience and strong SQL (Oracle preferred); remote.

Summary

Android-first mobile engineering management for a restaurant chain's guest-facing app: leading the Android team from day one with hands-on technical direction (Kotlin, Jetpack Compose, Android SDK, plus Java/XML legacy code), then expanding within 3-6 months to own the iOS and React Native teams as full head of mobile engineering, accountable for delivery, hiring, production support and the mobile technical roadmap. Native Android depth is required; iOS (Swift/SwiftUI) and React Native experience are preferred. Hybrid in St. Louis, with 10+ years of mobile development and prior team leadership required.

Summary

Payment-terminal platform engineering for a POS hardware line rather than phone app work: owning EMV Level 2 and Level 3 payment kernels, building the bridge between Android applications, inter-CPU communication, RTOS components and the kernels, adding features such as offline transactions, mobile wallets and contactless payments, and guiding devices through international certification audits. The Android work is native (Kotlin apps and AOSP languages such as Java, C and C++) on the terminal platform itself. Requires 7+ years of software delivery, 3+ years hands-on with EMV L2/L3 kernels, and an on-call production support rotation; on-site five days a week at the Sunnyvale, California campus, and the body describes the seat as senior-level despite the staff title.

Summary

Full-stack development on an EHS, sustainability and ESG reporting platform, building Node.js backend services alongside React web clients and Flutter cross-platform mobile clients; Flutter and Dart are required skills, not optional ones. Carries a 2-4 year experience bar and is hybrid in Aguascalientes, Mexico, with professional English required.

Summary

Full-stack development on an EHS, sustainability and ESG reporting platform, spanning Node.js backend services, React web clients and Flutter cross-platform mobile clients, with Flutter and Dart required alongside 4+ years of Node.js and 3+ of React. The seat also expects hands-on use of AI coding assistants and integration of LLM APIs through AWS Bedrock into production features, plus mentoring junior and mid-level engineers and setting technical direction for the team.

Summary

People management of the carrier mobile engineering team, which builds cross-platform React Native and TypeScript apps that truck drivers use to find, book and track freight loads, with map and OS-widget integrations. The seat owns technical strategy, delivery, operational reliability and hiring, and is expected to dive into code to unblock the team or resolve severe production issues. Requires 8+ years of engineering experience including 3+ as a technical people manager over a mobile team and experience with geographically distributed teams; hybrid schedule, no visa sponsorship.

Summary

A staff-level .NET engineering seat at a healthcare software company, leading the design and architecture of web-based systems and microservices in C#, MVC, RESTful Web API and SQL, with code review, mentoring and ownership of complex production issues. Mobile is incidental: React Native and JavaScript appear only as preferred skills alongside Python, Angular and cloud/DevOps tooling. Requires 8 to 12 years of experience and willingness to work additional or irregular hours; healthcare domain and HL7 familiarity are preferred; remote.

Summary

Native Android development on the authentication features of a large bank's consumer banking app (the Chase Android Authentication team), as a lead engineer who produces architecture and design artifacts, writes secure Kotlin and Java code with MVVM, Dagger/Hilt and RxJava, and gives technical leadership to junior engineers. Also expected to drive the team's adoption of enterprise-authorized AI-assisted engineering practices with validation standards for the output. Requires five or more years of hands-on experience with Android Jetpack, Kotlin Coroutines, LiveData or State flows, REST integration, and unit and UI test automation (Mockito, JUnit, Gherkin).

Summary

Engineering management over the squads that build a consumer fintech and mobile banking product (Spruce), owning technology strategy, the delivery roadmap, production stability, vendor and processor integrations, budgets, and people leadership across multiple teams and product managers. Mobile leadership is expected across native iOS (Swift) and Android (Kotlin) codebases, though that is listed as preferred rather than required, and the seat is coordination and management rather than hands-on coding. Requires eight years of progressive experience including leading mission-critical initiatives in a regulated or financially sensitive environment, multi-team people management, and demonstrated use of AI-assisted and agentic development practices; remote.

Summary

Staff-level web front-end engineering for the internal sales and operations tools of an electric vehicle maker, building the applications behind order management, customer operations, fulfillment and finance across the vehicle purchase lifecycle, driving micro-frontend architecture, security practices and team standards, and mentoring engineers. Mobile is incidental: React Native is a plus and mobile platform foundations appear only under nice-to-have, so this is a web seat. Requires 8+ years of frontend engineering with React and experience in web application security; the role is remote with occasional in-person travel.

Summary

Hands-on architecture and modernization of a warehouse management system: designing cloud and edge architecture, event-driven distributed systems on Kafka and AWS, workflow and integration frameworks that connect the WMS to robotics, warehouse control systems and decisioning models, and proving the design through production code. Mobile is one slice of the scope, building resilient, offline-capable apps for warehouse associates on handheld or industrial devices; the mobile stack is not pinned down, with Java/Kotlin preferred generally and Android/Kotlin named only as a preferred familiarity. Requires 12+ years of experience and demonstrated AI-assisted development practice.

Summary

Hybrid (Apache Cordova web-view) iOS app development at a bank, building and maintaining Cordova-based apps with custom plugins for native features like camera, GPS, file system and notifications, integrating third-party SDKs, and deploying through the App Store. Requires hands-on Swift/Objective-C alongside HTML5/CSS3/JavaScript/React/TypeScript and mobile security practices, with a bachelor's degree plus 4 years or a high school diploma plus 8 years of application development. Ionic, PWAs, micro-front-end architecture, React Native and Flutter are pluses.

Summary

Native Android engineering in Kotlin and Jetpack Compose, owning complex features from design through post-release monitoring, setting direction on app architecture, modularization and dependency management, and mentoring other engineers; the work carries senior-level ownership despite the plain Android Developer title. Android-first, but the seat expects enough hands-on Swift, SwiftUI or UIKit experience to make scoped iOS changes and review shared mobile patterns. Requires US citizenship, the ability to obtain a Public Trust clearance at a national-security government contractor, and five years of experience with a degree (nine with a high school diploma).

Summary

A genuinely fullstack seat on a small startup-style team building a new line of business on a restaurant platform, moving between backend services and APIs, React web front ends, and the Android point-of-sale and handheld apps as the product demands. Native Android work in Kotlin is part of the job, but prior Kotlin is not required, only backend fundamentals in Java or Kotlin, React comfort and a record of learning new platforms and shipping. Includes on-call and 0-to-1 work with shifting priorities; remote in the US or hybrid in Boston or New York.

Summary

A player-coach engineering leadership seat over a portfolio of consumer mobile apps that reward users for sharing their data, leading a deliberately small team of mobile and backend engineers while still writing and reviewing code, setting technical direction, and representing the consumer apps business at the executive level alongside a product counterpart. The apps are cross-platform React Native front ends on a shared multi-app backend, and the mandate is to harden shared components (onboarding, account linking, loyalty, receipt OCR) so each new app is configuration and a skin rather than a rebuild, with heavy use of AI-assisted development. The preferred profile is 10+ years of engineering with founder, CTO or founding-engineer ownership of a consumer app taken to scale, and the role is hybrid with either a Redwood City schedule (Mondays plus three other days) or four days in the Chicago office.

Summary

Full-stack development of internal business applications in TypeScript, with React on the web and React Native named alongside it as a required proficiency, so mobile is one surface of a broader full-stack seat rather than a dedicated app role. Backend work is cloud-native on AWS serverless (Lambda, SQS) and microservices, with high-volume transactional processing and operational workflow automation. The role includes production support and on-call rotations.

Summary

Principal-level native Android engineering with technical leadership: designing large-scale Android apps in Kotlin and Jetpack Compose with Clean Architecture and MVVM, reactive flows with Coroutines and Flow, CI/CD with GitLab, Fastlane, Docker, and SonarQube, and performance work with Gradle and Proguard, while defining architectural standards, running design and code reviews, and supervising engineers as needed. All six required skill areas are Android-specific. Requires a bachelor's degree plus 7 years or a master's plus 5, with onsite work in Bellevue, WA at least 3-4 days per week.

Summary

Engineering management of a globally distributed pod of native iOS and Android engineers building the notifications and assistive-intelligence layer of a workplace messaging app on mobile, owning the problem space, technical investment decisions, quality measures across both platforms, hiring, and team growth. Requires 4+ years leading engineering teams plus prior hands-on experience as a senior iOS or Android engineer deep enough to be credible in architecture discussions, and experience managing across a wide time-zone gap with an async working rhythm.

Summary

Paid summer 2027 internship on custom in-house Android communication devices for frontline workers, contributing across the device stack: Android application features and bug fixes in Kotlin or Java, OS-level work touching the Linux kernel and C/C++/Rust daemons, and embedded microcontroller firmware. Android here is the operating system of purpose-built hardware rather than a phone app. Full-time in office in Raleigh for the summer; open to enrolled students graduating December 2027 or Spring 2028 with a GPA of 3.5 or above and strong C, Java or Kotlin.

Summary

Product backend engineering for the consumer surfaces of a large social platform, building GraphQL, REST and gRPC APIs and distributed services that native iOS/Android and web clients consume, and running A/B experiments with BigQuery, HEX or Firebase. A centralized hire that places engineers across teams such as feeds, community tools, growth, monetization and identity; mobile is incidental since the seat writes server-side code in Go, Python or similar rather than app code. Requires five or more years of backend development on large-scale, high-concurrency serving systems.

Summary

A test-automation engineering seat at a payments processor, building and extending an in-house automated test platform (AMTT) that exercises iOS, Android and payment-terminal applications and wiring it into CI/CD. This is an SDET role that writes test frameworks and tooling in languages such as Swift, Kotlin, Java or Python rather than developing the mobile apps; the mobile work is testing them, including crash, memory and performance analysis. Requires seven to nine years of experience, three or more days a week on site, and no visa sponsorship.

Summary

Hands-on technical lead building AI-assisted and agentic engineering workflows for an asset manager's native mobile organization: prompt and context libraries, spec-driven development standards, code and test generation, and release automation for iOS and Android teams, while also leading technical execution in one or more native mobile domains. Native mobile experience (iOS and/or Android) is required, but the day-to-day product is developer workflow and tooling for mobile teams more than app features. Requires 8+ years and hands-on experience operating AI-enabled engineering workflows; US work authorization that will never need visa sponsorship is required, and the role is hybrid with up to three days a week from home.

Summary

Platform-engineering seat building an internal AI-powered UI generation platform: DSL parsers, validators and code generators that turn configurations into production React and React Native components, with governance, versioning and design-system contract enforcement around the output. React is required and React Native strongly preferred, so the mobile side is cross-platform React Native as a generation target rather than hands-on app feature work. Requires 7+ years of front-end experience and, under export-control rules, U.S. citizenship, permanent residency, or refugee or asylum status.

Summary

Cross-platform Flutter mobile development, with native iOS (Swift) experience expected, building and updating a broadcast group's mobile news app for its mobile and television audiences. Fully remote within the USA.

Summary

Org-level technical leadership over developer infrastructure at a brokerage: the Bazel-based monorepo and remote build execution cluster, CI/CD pipelines running thousands of daily builds, integration test environments, and language toolchains, with a mandate to weave AI and agentic coding systems into the development lifecycle. Mobile is incidental here: the seat sets standards for a Mobile Platform team that owns Swift and Android toolchains, but the hands-on work is build systems in Go or Python, Kubernetes and cloud infrastructure, and deep Bazel expertise is required. Requires 10+ years at a Senior Staff, Principal or Distinguished level and three days a week in a New York or Menlo Park office.

Summary

Product backend engineering for the consumer surfaces of a large social platform, building GraphQL, REST and gRPC APIs and distributed services that native iOS/Android and web clients consume, and running A/B experiments with BigQuery, HEX or Firebase. A centralized hire that places engineers across teams such as feeds, community tools, growth, monetization and identity; mobile is incidental since the seat writes server-side code in Go, Python or similar rather than app code. Requires seven or more years of backend development on large-scale, high-concurrency serving systems.

Summary

Engineering management of a cross-platform revenue growth team of backend, web, iOS, and Android engineers working on pricing and packaging, paywalls and offers, subscriber retention, and experimentation infrastructure for an AI music product. The manager stays close enough to the code to guide architecture, but the seat is people, product, and roadmap leadership rather than hands-on mobile work. Requires 2+ years managing engineers after a full-stack engineering background, is onsite at the NYC office, and applicants must be eligible to work in the US.

Summary

Native Android development of ATAK (Android Team Awareness Kit) plugins and tactical-device applications that embed a peer-to-peer data-sync engine into warfighters' situational-awareness tooling, built to keep working in disconnected, intermittent and low-bandwidth environments. The seat owns integration architecture with the TAK ecosystem (data contracts, API boundaries, sync patterns), acts as first-line technical responder for issues on end-user devices in live operations, and feeds field learnings back to the core product team. Requires 2+ years of software engineering and 2+ years of Android (Kotlin and/or Java), plus US citizenship with eligibility for a Secret clearance; the company works remotely with an optional Atlanta office.

Summary

This role develops native iOS and Android mobile applications for Fiserv's Clover payment platform, migrating existing React Native/JavaScript apps to Swift and Kotlin while supporting tens of millions of active users. It requires 5+ years of mobile development experience, including encryption, PCI compliance, and mobile-security standards.

Summary

This role designs and maintains Fiserv's cross-platform React Native mobile applications for iOS and Android, building reusable component libraries and integrating payment services, third-party SDKs, and PCI-compliant security features. It requires 5+ years of mobile development experience, including 4+ years specifically in React Native and TypeScript.

Summary

Native Android development for a social feed inside a brokerage app, building feed and sharing experiences, onboarding flows and creator-facing surfaces in Kotlin and Jetpack Compose with MVVM, Coroutines and Flow or RxJava, Retrofit and Room. Features are owned end to end with backend, web, product and design partners on a full-stack team. Requires 3+ years of consumer Android development and in-person attendance at least three days a week in a New York office.

Summary

Summer 2027 internship in web engineering on a brokerage platform, architecting consumer features and reusable UI in React, Redux and TypeScript, building brokerage-operations tools, and developing frameworks that support other web developers. Mobile work is incidental: React Native appears in the technology list and JavaScript or React Native fluency is accepted, but the seat is a web one. Candidates must be enrolled in a full-time degree program with an expected graduation of Winter 2027 or Spring 2028, with three days a week in a Menlo Park or New York office.

Summary

Summer 2027 internship doing native Android development on a consumer finance app, contributing new features and UI with a dedicated mentor using Kotlin, RxJava 2, Retrofit and OkHttp, Dagger 2 and Room. Candidates must be enrolled in a full-time degree program with an expected graduation of Winter 2027 or Spring 2028 and have built or contributed to at least one Android app. In-person attendance is expected at least three days a week in a Menlo Park or New York office.

Summary

Native iOS (Swift) and Android (Kotlin) development on a fintech team migrating consumer banking and payment apps off React Native and JavaScript onto a native stack while still maintaining features in the existing React Native code; the apps serve tens of millions of users and carry PCI, encryption and localization requirements. Requires 5+ years of mobile development including 4+ years of Kotlin and/or Swift plus React Native and JavaScript. On-site five days a week, no visa sponsorship now or in the future, and not open to candidates working from a long list of states including California, New York and Washington.

Summary

Cross-platform React Native mobile engineering in TypeScript on a daily fantasy sports app, on the Checkout and Gameplay team: architecting complex features and interaction flows, driving app performance, integrating native modules, and mentoring engineers I through III. The front-end title notwithstanding, this is mobile app work with Expo/EAS build pipelines, OTA updates, Jest and Maestro testing, and an on-call rotation. Remote anywhere in the US with Atlanta preferred; five to eight years of experience with significant production React Native time, and no visa sponsorship.

Summary

A native iOS developer seat delivering mobile apps for US federal government clients, with Swift expertise required and cross-platform frameworks (React Native, Xamarin, Flutter), Pega familiarity and app distribution experience listed only as bonuses. The bar is at least two years of mobile development plus two years leading a development team to production. Applicants must hold US work authorization that will not now or in the future require visa sponsorship.

Summary

Native Android engineering in Kotlin on the image-generation features of the ChatGPT Android app: building image creation and editing experiences, optimizing media-heavy rendering, networking and responsiveness across a wide range of devices, and owning features from idea through launch, measurement and iteration. Experience shipping consumer mobile products at scale is expected, and a background in media-rich, camera, photo, video or creative-tooling apps is a natural fit.

Summary

Infotainment test engineering on an automaker's Android-based in-vehicle platform (Software Defined Vehicle), not phone-app development: executing manual and automated test scripts against functional and performance requirements, configuring test benches and flashing images onto embedded hardware, documenting defects with reproduction steps and logs, and writing new automation scripts in Python, Java or Kotlin under a continuous testing framework. Also owns weekly build promotion, sanity test planning and critical-issue escalation. Requires three years testing Android apps on embedded systems in the automotive industry, CI/CD experience with Jenkins, and vehicle network protocols (CAN, MOST, Ethernet), on top of five years (or three with a master's) in infotainment test automation or software QA.

Summary

Development of weapon-planning software for the Department of Defense's next-generation Mission Planning system, on a SAFe Agile scrum team using a microservices architecture with a JavaScript/React front end and C# back-end services. Mobile is incidental: .NET MAUI appears only as a preferred qualification. Requires 5+ years of development experience and the ability to obtain a U.S. Secret clearance (U.S. citizenship required); no visa sponsorship is offered and the seat is based in Maryland Heights, Missouri.

Summary

Native mobile app development (Kotlin/Android or Swift/iOS, either platform) on a mid-level engineering ladder where 90% of the time is writing features, unit tests, documentation and build/deploy artifacts and 10% is code review and answering questions from newer developers. Requires 5+ years of object-oriented development, REST/JSON services, push notifications, location services, MVVM-style architectures, accessibility and analytics frameworks, Gradle/Fastlane, and app-store publishing. Includes on-call production support where needed and expects experience with internationalized (multi-language, multi-currency) software.

Summary

Full-stack Java engineering with a mobile component inside a bank's digital security and authentication organization: building Spring Boot microservices and Angular/React front-ends while also designing and maintaining native iOS (Swift/Objective-C) and/or Android (Kotlin/Java) apps, implementing secure authentication, and supporting App Store and Play Store releases, with technical-lead duties such as design ownership and mentoring. Mobile experience on at least one platform is required, both native platforms plus React Native, Flutter or .NET MAUI are preferred, and the harder bar is 5+ years of development including 3+ in Java enterprise applications. In-office at Pittsburgh, Denver, Strongsville OH, Birmingham AL or Dallas; no visa sponsorship or STEM OPT, and the role is subject to FDIA Section 19 background restrictions.

Summary

Entry-level backend and frontend engineering on the search and recommendations system of a pet-care marketplace, maintaining the Elasticsearch-based search platform, building personalization features, and supporting data scientists on the matching algorithms and ML models. Mobile is incidental: React Native appears only as a plus alongside Python/Django and Elasticsearch, so this is not a mobile seat. Requires 1-4 years of professional development, a formal CS or engineering degree, work authorization without current or future sponsorship, and residence in the Seattle area for two in-office days a week.

Summary

Native Android (Kotlin, Jetpack Compose-first with no XML views) development of payment SDKs, tools and apps for a commerce platform, including apps that integrate directly with payment terminal hardware and manage unattended kiosk-mode Android devices in the field. Requires 6+ years of Android building apps or libraries, 4+ years of Kotlin, Coroutines/Flow, Dagger/Hilt and large multi-module (15+ module) projects; peripheral communication over TCP/IP, USB or Bluetooth, Kotlin Multiplatform, AAR/Maven publishing and PCI/EMV knowledge are desired.

Summary

Senior staff web front-end engineering for the online vehicle purchase journey at an electric vehicle maker, owning frontend architecture across trade-in, configuration, financing and delivery flows, the shared component library and design system, and the performance and accessibility bar, using React and TypeScript with WebGL, GSAP, Framer and Astro. Mobile is incidental: iOS, Android and React Native foundations appear only under preferred experience, so this is a web seat. Requires 12+ years of frontend engineering, a valid driver's license, domestic travel, and one to three days a week at a Fremont, California office.

Summary

Principal-level architecture and technical leadership for in-store retail platforms: next-generation point of sale, store-edge compute, cloud services, distributed data sync, and observability across thousands of locations. The stack lists Golang, TypeScript, and React Native along with Linux and Android POS devices, but the seat is platform and edge architecture with roadmap and standards ownership rather than mobile app development. Requires 10+ years in software engineering including 7+ years leading architecture for retail or POS systems and 2+ years spanning cloud and edge, with onsite attendance four days per week.

Summary

Native mobile feature development for the package (flight plus lodging bundle) shopping and booking experience in a travel app, leading complex features from technical design through deployment, owning API contracts and data models, and mentoring on testing and CI/CD. The title names iOS, but the minimum qualifications accept production experience in either native stack (Swift/Objective-C or Kotlin/Java). Familiarity with safely integrating AI/ML-enabled features into mobile experiences is required.

Summary

Product backend engineering for the consumer surfaces of a large social platform, building GraphQL, REST and gRPC APIs and distributed services that native iOS/Android and web clients consume, and running A/B experiments with BigQuery, HEX or Firebase. A centralized hire that places engineers across teams such as feeds, community tools, growth, monetization and identity; mobile is incidental since the seat writes server-side code in Go, Python or similar rather than app code. Requires three or more years of backend development on large-scale, high-concurrency serving systems.

Summary

Staff-level technical lead for a multi-surface AI data-assistant client delivered on iOS, Android, macOS and Windows as a hybrid codebase: shared web/React code inside native shells and webviews with React Native or native modules, so the mobile work is hybrid/cross-platform rather than pure native. The seat sets architecture direction on what is shared versus platform-specific, owns native capabilities like notifications, background activity, deep links and multi-window workflows, and raises testing, release automation and telemetry standards. Requires 8+ years, JavaScript/TypeScript and React plus hands-on mobile or desktop app development, and experience building products that run under enterprise authentication, session management and MDM/MAM device management; export-controlled work may require a US government license.

Summary

Hands-on lead engineer for small full-stack teams at an automotive-finance company, with AWS serverless (Lambda, Step Functions, DynamoDB, EventBridge, CDK) as the core competency and rapid prototyping with Claude and Amazon Bedrock as an explicit expectation. The mobile piece is cross-platform Flutter/Dart, one leg of a required web (React/TypeScript), mobile and backend (Python or Node.js) fluency rather than the focus. Requires 6 years with a bachelor's degree and 2+ years of serverless AWS, plus availability for rotational on-call outside business hours.

Summary

Senior native Android engineering on the ChatGPT Library feature, where users save, organize and rediscover the files, images and conversations they create: owning experiences end to end from product exploration and technical design through implementation, experimentation and launch, and building maintainable foundations for content-rich screens across many devices. Deep expertise in Kotlin, Jetpack Compose, the Android SDK and modern Android architecture is expected, along with a track record of shipping high-quality Android products at scale.

Summary

Native mobile engineering across both platforms on a consumer spam-blocking and call-screening app, with a deliberate Android/Kotlin emphasis: shipping features in Swift and Kotlin plus the backend changes each needs, owning app-store releases and release automation on both platforms, and building the tests and review gates that replace a manual QA pass. Production Kotlin Multiplatform experience and shipped code outside your primary platform (iOS, backend or web) are required, engineers who want to stay inside one platform's toolchain are explicitly not a fit, and the team relies heavily on AI coding agents. Hybrid, three days a week in the Seattle office.

Summary

Android development seat in a bank's technology organization, where the stated duties are general software engineering: detailed technical design and development of solutions, proposing designs for complex business needs, and writing, testing, deploying, debugging and documenting software. No Android frameworks, tooling or specific product are named, so whether the work is Kotlin/Java native or something else is unspecified. In-office in Dallas or Pittsburgh with no visa sponsorship or STEM OPT; requires 3+ years of relevant industry experience.

Summary

Engineering management of the Android Platform team at a live-streaming service, leading the engineers who build the core tools, services and frameworks that product teams use to ship native Android features. The seat sets team strategy and roadmap with product management and the iOS Platform team, drives developer-experience, process and operational improvements, and hires and grows engineers. Requires 5+ years of mobile software development and 3+ years as an engineering manager or team lead, with experience shipping Android apps at scale; works from San Francisco, Seattle or New York.

Summary

Engineering management of the Android Platform team at a live-streaming service, leading the engineers who build the core tools, services and frameworks that product teams use to ship native Android features. The seat sets team strategy and roadmap with product management and the iOS Platform team, drives developer-experience, process and operational improvements, and hires and grows engineers. Requires 5+ years of mobile software development and 3+ years as an engineering manager or team lead, with experience shipping Android apps at scale; works from San Francisco, Seattle or New York.

Summary

Engineering management of the Android Platform team at a live-streaming service, leading the engineers who build the core tools, services and frameworks that product teams use to ship native Android features. The seat sets team strategy and roadmap with product management and the iOS Platform team, drives developer-experience, process and operational improvements, and hires and grows engineers. Requires 5+ years of mobile software development and 3+ years as an engineering manager or team lead, with experience shipping Android apps at scale; works from San Francisco, Seattle or New York.

Summary

Native mobile engineering across both iOS (Swift, SwiftUI) and Android (Kotlin, Jetpack Compose) for meeting apps that capture audio and return AI-generated transcripts and summaries in real time. The core technical work is real-time audio capture and processing with AVFoundation and Android audio frameworks, offline-first sync across devices, chat-style AI interactions on meeting reports, and performance, battery and latency tuning, plus mentoring and design-review leadership. Requires 8+ years of development experience and shipped production apps on at least one of the two platforms; no visa support or sponsorship is provided.

Summary

Offensive security research: finding and exploiting vulnerabilities in mobile and network devices for DoD and intelligence-community customers, working alongside Joint Cyber Operations Group personnel in an interagency facility. The work is exploit development and reverse engineering in C/C++, Python and ARM/x86 assembly with tools like IDA Pro, Ghidra and Frida, plus building tooling for automated vulnerability discovery; iOS and Android internals (sandbox escape, kernel, baseband, Secure Enclave) are desired, so mobile here means target platforms, not app development. Requires a current TS/SCI clearance with polygraph to start and 5+ years of relevant experience, and the position is contingent on funding.

Summary

Cross-platform Flutter/Dart mobile engineering for a telehealth service that treats OCD: building new greenfield Flutter apps and owning the flagship patient-facing Flutter Android app, contributing Python endpoints as needed, and shaping mobile practices as the team grows. The bar is 4-6 years of mobile development including 2+ years of hands-on Flutter, a portfolio of shipped apps and a strong eye for UI detail; native Swift or Kotlin experience is a plus rather than required. Hybrid three days a week in Chicago, with relocation assistance available.

Summary

A 10-week paid summer undergraduate software engineering internship at a sportswear company's world headquarters, with scoped projects that may involve building web or mobile consumer experiences, improving backend services, or analyzing consumer data to prototype features. Mobile is one possible project area rather than a defined track; Swift, Xcode and Android Studio appear only among preferred skills. Open to bachelor's students graduating between December 2027 and Spring 2028, in person in Beaverton, Oregon, with relocation assistance.

Summary

Principal-level robotics control software: building Kinesis, a ground-control ecosystem for commanding drones and robots from multiple vendors, with systems in C++ and Kotlin, cross-platform control apps for Android, Linux and Windows, and SDK interfaces for third-party integration. Android is one target among several and Android/Linux app experience is preferred rather than required; modern C++, hardware-integrated and real-time systems, and networking are the hard bars, alongside hands-on field testing with robots and 12+ years of experience. Requires ITAR US-person status (citizen, green card holder or asylee/refugee), the ability to obtain a DoD Secret clearance if required, and occasional travel.

Summary

This is a mid-to-senior native Android engineering role (Kotlin) at a bank, building mobile experiences for the self-directed investing product within consumer and community banking. As a core technical contributor you execute software solutions across design, development, and technical troubleshooting and write secure, high-quality production code on an agile team.

Summary

A hands-on senior technical leadership seat for point-of-sale payment software at a large bank, defining the engineering approach and technology stack for complex features, owning end-to-end solution design and delivery, enabling CI/CD and testing practices, and guiding teams on code quality while still actively coding. Deep experience with point-of-sale and payment gateway systems is required; mobile app development in Android, iOS or Flutter is only desired, so mobile work is incidental to a payments-platform role. The bank states an in-office culture with clear attendance expectations.

Summary

Full-stack engineering on the servicing and repairs digital products of an electric vehicle maker, leading architecture and hands-on development across front-end, back-end and database layers for systems that manage customer interactions inside and outside the vehicle, and mentoring junior engineers. Mobile is incidental: the stack is web front-end frameworks with Go, Node.js, Python, Java or similar backends, and React Native experience is a plus rather than a requirement. Requires 5+ years with a back-end focus, a valid driver's license, domestic travel, and one to three days a week at a Fremont, California office.

Summary

Builds and evolves the native Android applications that customers, staff and back-office operations of an automotive inventory finance business depend on, taking ownership of discrete features and application components alongside product managers, designers and backend engineers. Day-to-day work covers technical design discussions, unit and system tests on integral code paths, secure coding practice, code review, and observability tooling such as logs, metrics, traces and dashboards to validate changes in production. AI-assisted development is treated as foundational here, including collaborating with AI agents across the lifecycle and contributing to prompt engineering experimentation.

Summary

Delivers native mobile applications for an automotive inventory finance business, owning features and application components end to end and keeping mobile design and development aligned with established architectural standards including Kotlin and Jetpack Compose. Responsibilities include technical design discussions, unit and system tests, secure coding practice, code review, troubleshooting and enhancement of existing features, and crash reporting, logs, metrics and dashboards to confirm app health in production. AI-assisted development runs through the whole lifecycle, including working with AI agents and sharing prompt engineering findings with the team.

Summary

Primarily a senior PHP/MySQL backend seat on an employee-wellbeing app platform, building REST APIs and owning AWS deployment and CI/CD; the React work named in the title is the secondary half of the job. The mobile side is cross-platform React Native alongside ReactJS web, expected at a competent rather than senior level. Requires 5+ years of backend development including 3+ years of production PHP, plus 3+ years with ReactJS and/or React Native.

Summary

Lead of a backend DevOps team for the supply-chain business, delivering the server-side components behind a restaurant supply app (Android/iOS/iPad), a driver-facing Android delivery app and a web portal; front-end and mobile client work belongs to separate teams, so mobile is incidental here. Split roughly half leading and mentoring engineers (including contract engineers) and half writing code in Python and/or Go with cloud APIs, Kubernetes and AWS. The team carries shared 24/7 on-call for everything it builds, and the position has a hybrid in-person expectation.

Summary

Staff-level full-stack engineering building new financial products for people who receive remittances, owning architecture from customer-facing web and mobile experiences down through backend APIs, event-driven services, and integrations with money-movement, identity and compliance platforms. Mobile is one surface among web and backend rather than a dedicated mobile seat, with either React Native or native iOS/Android experience accepted; AML, KYC and local regulatory requirements are embedded in the work from the start. Requires 10+ years and onsite work Tuesday through Thursday in Seattle.

Summary

Cross-platform Flutter/Dart development of a conversational AI travel-planning and booking app delivered to both iOS and Android from a single codebase, owning features end to end (low-level design, API integration, data modeling) on a small, senior, startup-pace team inside a larger travel company. Includes safely integrating AI-driven planning and personalization features and driving automated testing, CI/CD and observability. Requires 8+ years and production Flutter/Dart shipping experience; native Swift/SwiftUI or Kotlin/Jetpack interoperability via platform channels is preferred, not required.

Summary

Native Android development in Kotlin for a pet insurance company's member-facing apps, owning features end to end from design through Google Play release, monitoring and production support. Includes an on-call rotation, secure-by-design and shift-left testing expectations, and integrations with internal insurance platforms and partner APIs; Jetpack Compose and Coroutines are preferred rather than required. Seattle-area candidates only, hybrid three days a week in office, 3+ years of native Android required, and no visa sponsorship.

Summary

Backend distributed-systems engineering in Go with Python-based AI agents, building message-driven pipelines that power personalization and data across a marketing and technology portfolio, maintaining CI/CD on GitHub Actions, Terraform and AWS, and prototyping in TypeScript/NextJS. Mobile is incidental: React and React Native proficiency sit in the requirements while the duties are entirely backend and platform work, with Go itself only a plus. Hybrid in the Santurce, Puerto Rico office Tuesday through Thursday with Mondays and Fridays remote, and heavy use of agentic coding tools is expected.

Summary

Full-stack ownership of a newly acquired live music and ticketing product across its backend, website, React Native (iOS and Android) mobile app, data pipelines, and notification systems, including leading its technical integration into the parent platform. Mobile is one of several surfaces the engineer may own depending on strengths; React Native and Ruby on Rails are nice-to-haves, while strong API design for mobile clients, agentic coding workflows, and multi-source event-data aggregation are the emphasis. Requires 5-10 years of experience with startup background, in-person work at the Cambridge, NYC, or LA office, and US work eligibility.

Summary

Full-stack product engineering across multiple teams at a remittance company, building customer-facing features that span web and mobile front ends in TypeScript with React or React Native and backend services in Java, Kotlin, Go or Python; team placement is decided during interviews as part of a batch hire. Mobile work is cross-platform React Native alongside web, not a dedicated native seat. Requires 6+ years with 3+ years of React or React Native, hands-on use of AI coding tools, an on-call rotation, and onsite work Tuesday through Thursday in Seattle.

Summary

Staff-level full-stack technical leadership across two regional product teams at a remittance company, owning architecture from customer-facing web and mobile surfaces through the backend services they depend on, leading cross-team design reviews, and driving AI-native engineering practices. Mobile work is cross-platform React Native as part of a stack that also includes TypeScript, Java/Kotlin and Go, so it is a full-stack seat rather than a dedicated mobile one. Requires 10+ years including 4+ years of React or React Native, and onsite work Tuesday through Thursday in Seattle.

Summary

Front-end-leaning full-stack engineering on the US send experience of a cross-border money-transfer service, improving onboarding, payment and disbursement flows in React Native and TypeScript with Go and Java/Kotlin services on AWS. Mobile work is cross-platform React Native as part of a full-stack seat rather than a dedicated app role. Hybrid with onsite work Tuesday through Thursday; requires three or more years of software development including at least one year of React or React Native, and the employer uses E-Verify.

Summary

Full-stack product engineering on a remittance growth team building the web and mobile experiences for customers sending large cross-border transfers, with depth expected in one layer (web, mobile or backend) and growing fluency across the rest. Mobile is one path in rather than a requirement: the front-end bar is TypeScript/React or native iOS/Android or React Native, paired with a backend language such as Java, Kotlin, Go or Python and distributed-systems experience. Hybrid in Seattle with onsite attendance Tuesday through Thursday; requires 3+ years, and fintech or regulated-industry experience is a bonus.

Summary

Native Android engineering in Kotlin and Jetpack Compose, owning complex feature design through post-release monitoring, setting direction on architecture, modularization and dependency management, and mentoring the team. Android-first, but the seat expects enough hands-on Swift, SwiftUI or UIKit experience to make scoped iOS changes and review shared mobile patterns. Requires US citizenship, the ability to obtain a Public Trust clearance at a national-security government contractor, and eight or more years of professional software engineering with substantial ownership of production Android apps (twelve years with a high school diploma); the position sits in one of Falls Church VA, Aurora CO, San Antonio TX or Tacoma WA.

Summary

Junior native Android development in Kotlin, implementing well-scoped features and bug fixes in Jetpack Compose or Android Views under the guidance of senior engineers, writing unit, integration and UI tests, and debugging from logs and crash reports; the seat is explicitly junior despite the plain Android Developer title. Requires US citizenship and the ability to obtain a Public Trust clearance at a national-security government contractor, with two years of experience alongside a degree (six with a high school diploma). The position sits in one of Falls Church VA, Aurora CO, San Antonio TX or Tacoma WA; iOS or cross-platform experience is welcome but not required.

Summary

Entry-level Android engineering role on a long-term client project, developing and maintaining applications in Kotlin with the Android SDK, coroutines and dependency injection, and applying MVVM and MVI architecture patterns within an agile stream. The engineer works directly with the customer on requirements, takes part in peer code reviews, and tracks deliverables in Jira. Requires at least six months of hands-on production Android experience beyond internship level, three days a week on site at the client office in Sunnyvale, California, with no visa sponsorship or relocation available.

Summary

Staff-level cross-platform mobile architecture on the member growth team of a mental health care platform: owning system design across the mobile codebase, mobile CI/CD and the app release process, SDK and framework upgrades, and a mobile design system built with product design. The bar is both Flutter (Dart) and React Native (JS/TS), with 5+ cumulative years across the two and 10+ years as an engineer, plus an explicit expectation to design AI-augmented engineering workflows and their guardrails. Hybrid in San Francisco 2-3 days per week at the Montgomery Street office; candidates must live in the SF metro or relocate within 90 days of starting.

Summary

Staff-level cross-platform mobile architecture on the member growth team of a mental health care platform: owning system design across the mobile codebase, mobile CI/CD and the app release process, SDK and framework upgrades, and a mobile design system built with product design. The bar is both Flutter (Dart) and React Native (JS/TS), with 5+ cumulative years across the two and 10+ years as an engineer, plus an explicit expectation to design AI-augmented engineering workflows and their guardrails. Hybrid in New York City 2-3 days per week at the Madison Avenue office; candidates must live in the NYC metro or relocate within 90 days of starting.

Summary

Generalist full-stack cloud software engineering on a sports video and fan-experience platform, with a senior technical-leadership expectation: breaking down complex problems, writing architectural proposals, guiding other engineers, and working agent-first with AI coding tools across the development lifecycle. React Native is used to ship performance-analysis tools and fan experiences to iOS, Android and CTV from a single codebase, but mobile development is a nice-to-have rather than a requirement. Candidates in Lincoln, Nebraska are prioritized, with remote allowed only from a specific list of US states.

Summary

Backend and full-stack development on a serverless GCP (Node.js/TypeScript) platform for construction-industry payments and accounting; the React Native iOS/Android app is part of the product stack but mobile work is incidental, with React Native listed only as nice-to-have. Requires 5+ years and expert knowledge of a statically typed language (Java or TypeScript) plus SQL and NoSQL familiarity, and expects direct interaction with customers. Hybrid with in-person Wednesdays at the Seattle office; no visa sponsorship is available.

Summary

Front-end and full-stack development on a construction-payments platform whose UI is a React web app and a cross-platform React Native iOS/Android app on a serverless GCP Node.js/TypeScript backend; the role spans the mobile app alongside the web front end rather than being mobile-only. Requires 5+ years of software engineering, 3+ years of React and/or React Native, strong HTML/CSS, and expert knowledge of a statically typed language. Hybrid with at least one day per week in the Seattle office; no visa sponsorship is available.

Summary

The seat is a software reverse engineer on a cleared Wi-Fi collection program: processing captured 802.11 signals, reverse engineering newly released OS kernels to update custom Wi-Fi radio and modem drivers, and building user interfaces in Flutter or Qt to command and control 802.11 collection and emission systems. Mobile is incidental; Flutter is a UI option rather than a phone-app target. Requires an active TS/SCI with polygraph, US citizenship, a computer science bachelor's and four years as a software engineer with demonstrated ability in at least two of C/C++, UI development, 802.11, Matlab, SDR, packet processing or kernel driver development; fully onsite in Annapolis Junction, MD.

Summary

Wi-Fi (802.11) signals software engineering on a cleared computer network operations program: researching and analyzing 802.11 traffic, then designing, writing, testing and releasing operational software in C++ with user-interface work in Flutter or Qt plus Matlab and DSP. Mobile is incidental here, since Flutter is one of two UI toolkit options rather than a phone-app target. Requires an active TS/SCI with polygraph, US citizenship, a computer science bachelor's and seven years of software engineering experience, fully onsite in Annapolis Junction, MD.

Summary

Full-stack .NET web application development at an electric utility, building and modernizing internal business applications in C#, .NET Core, SQL and Angular or Blazor, deployed to on-premises IIS and Azure App Service; mobile is incidental, with .NET MAUI or mobile app experience listed only as a nice-to-have. Open at levels requiring 2, 4 or 7 years of experience, includes production support with an on-call rotation, and is based at the Akron headquarters. Cannot sponsor or transfer H-1B visas.

Summary

Principal-level technical leadership over the architecture of a remittance send flow, spanning backend services and APIs through the React Native mobile and web experience layers; the work is re-architecting a high-traffic legacy system, setting SLOs and reliability standards, and laying foundations for conversational and agentic features while staying hands-on in code. Mobile is cross-platform React Native and is one layer of a full-stack scope rather than a dedicated mobile seat. Requires 12+ years including large modernization efforts on production systems, and the role is in-office at least half the time in Seattle.

Summary

Native Android engineering lead for a restaurant point-of-sale platform that runs all day in tens of thousands of Taco Bell, KFC and Pizza Hut locations, built on a 100% Kotlin codebase with Jetpack Compose and MVVM. Beyond feature work, the seat architects core platform capabilities (peer-to-peer replication, real-time sync, distributed transactions, offline resilience), builds abstractions around printers, payment terminals and scanners, sets technical direction and patterns for the Android team, mentors engineers, and leads how AI coding tools are used across development and testing. Requires 8+ years building mobile software with deep production Android experience, published native Android apps, SDK/library-building experience and day-to-day use of AI dev tooling.

Summary

Native Android feature development in Kotlin with Coroutines and Jetpack Compose for an ad-tech company's Ventura OS TV operating system, spanning both phone and TV form factors. The work includes architecture discussions, code review, mentoring junior engineers, and performance, accessibility and analytics improvements across devices. Kotlin Multiplatform experience or interest in cross-platform development is welcome but not the core of the seat.

Summary

Full-stack growth engineering: React and TypeScript member-facing interfaces, the Ruby on Rails services and APIs behind them, and the A/B experiments that decide what ships. Mobile is incidental; the seat builds the API contracts consumed by the separate React Native app team rather than app code itself. Requires 5+ years in production at scale and four days a week in the office.

Summary

Android platform and systems engineering for AI-native consumer device experiences: working below the app layer with Android framework and system APIs, system services, lifecycle and background execution, IPC, permissions and OEM-specific integrations to build agentic assistant experiences that coordinate across apps, services and device capabilities such as audio, camera, sensors and location. This is native Android work in Kotlin and/or Java, but explicitly not an application-only role; AOSP, framework internals, privileged APIs or OEM integration experience is expected. Based in San Francisco with four days a week in office and relocation assistance.

Summary

A hands-on engineering leadership seat over Release Management, Quality Engineering and DevOps for a .NET and Azure digital banking platform serving community banks and credit unions, rather than product feature development. The core mandate is building a quality engineering framework and moving the QA organization from manual testing to automation-first practices across Angular web apps, .NET APIs, Swift iOS apps and Kotlin Android apps using tools such as Playwright, Cypress, Appium and Maestro, plus release gates and go/no-go processes and DevOps and SRE leadership over AKS, Helm and Azure DevOps pipelines; mobile is incidental, since the iOS and Android apps are targets of test automation rather than something this role builds. It requires 10+ years of engineering with 4+ in leadership and a track record of personally building automation frameworks; the company is remote-first, and this is the Canada-based listing of a role posted separately for the USA.

Summary

A DevOps and release-engineering seat supporting the mobile applications of a healthcare company's Heart Failure division, building and maintaining Azure DevOps CI/CD pipelines for iOS and Android builds of Flutter apps, including automated deployments to TestFlight and Google Play Console, certificate, keystore and provisioning-profile management, and Firebase and APNs push-notification infrastructure. The role also provisions and manages the Azure backend those apps depend on (AKS, APIM policies, JWT validation, Service Bus, B2C tenants, Key Vault) as infrastructure as code, so no mobile app code is written here; the mobile work is pipeline and platform support for a Flutter team. It asks for 10+ years in DevOps or site reliability engineering and is based at the division's Sunnyvale and Pleasanton, CA sites with about 10% travel.

Summary

Consulting software engineering at an AI-enabled consultancy serving Fortune 1000 clients, with a Java emphasis: working directly with clients to analyze business problems and build custom software, plus CI/CD pipeline and data-pipeline work, across whatever stack a given engagement needs. Mobile is one possible engagement type rather than the focus; .NET MAUI, Flutter and Xamarin sit in the list of frameworks used alongside Spring Boot, ASP.NET, React and Angular. Based out of one of seven U.S. hub cities (Dallas, Houston, Atlanta, Chicago, Minneapolis, Denver, Portland); the bar is proficiency in one modern language plus a genuine interest in consulting, and the process includes a take-home exercise.

Summary

Consulting software engineering at an AI-enabled consultancy serving Fortune 1000 clients, with a C#/.NET emphasis: working directly with clients to analyze business problems and build custom software, plus CI/CD pipeline and data-pipeline work, across whatever stack a given engagement needs. Mobile is one possible engagement type rather than the focus; .NET MAUI, Flutter and Xamarin sit in the list of frameworks used alongside ASP.NET, Spring Boot, React and Angular. Based out of one of seven U.S. hub cities (Dallas, Houston, Atlanta, Chicago, Minneapolis, Denver, Portland); the bar is proficiency in one modern language plus a genuine interest in consulting, and the process includes a take-home exercise.

Summary

Cross-platform React Native mobile engineering in TypeScript on a daily fantasy sports app, on the Account Services team: owning features end to end, contributing to component, state-management and navigation architecture, and guiding engineers I and II through code reviews. Despite the front-end title, the work is mobile app development with Expo/EAS release and OTA workflows, Jest and Maestro testing, and a share of the on-call rotation. Fully remote anywhere in the US; three to five years of experience with React or React Native, and no visa sponsorship.

Summary

Staff-level backend engineering on the developer foundations team at a consumer rewards company, building the tools, standards and infrastructure that determine how fast and reliably other engineers ship. The work is platform engineering rather than end-user features, spanning core systems, architecture, automation and developer workflows used across the engineering organization. Ownership, navigating ambiguity and a high technical bar are stated expectations.

Summary

Engineering management of one or more development teams building a consumer banking platform, covering hiring, individual growth plans, delivery accountability, and project scoping. The required skill set is mobile-heavy for a manager seat: native Android (Kotlin/Java) and iOS (Swift) app development, reusable library and SDK design, web frontends, CI/CD, and MVC/MVVM/Clean Architecture patterns. A master's degree plus five years of experience is required, and work is hybrid from the San Francisco office.

Summary

Native Android development for computer network operations (CNO) on a defense and intelligence program in Fort Meade, MD, written in C with embedded development and Bluetooth work alongside the Android side. An active TS/SCI with polygraph is required at hire, along with at least two years of cybersecurity/CNO-specific development and a bachelor's degree in Computer Science or Computer Engineering (or something very close).

Summary

A part-time seat (24 hours a week, Monday through Wednesday) on a camping app, spending most of the time in the cross-platform React Native codebase on features like search and trip planning, with regular Next.js web work on the side. Expects working knowledge of both the Apple and Google release processes, iOS certificate management and Bitrise-style build systems, while native Swift or Kotlin work is only occasional. Requires 4+ years of JavaScript development with React Native as the primary strength, hands-on use of Claude Code or a similar agentic coding tool, and working from a US time zone.

Summary

Native iOS mobile app development for a telehealth and remote-patient-monitoring product line inside a medical-device company, across the full development lifecycle. The bar is 5+ years shipping iOS apps with proficiency in Swift/Objective-C and also Kotlin/Java for Android, at least one cross-platform framework such as Flutter or React Native, and familiarity with both app stores' submission processes; Bluetooth peripheral integration and FDA/ISO design-control knowledge are nice-to-haves. Candidates need unrestricted U.S. work authorization, as sponsorship is not offered below Principal level.

Summary

A senior mobile engineering seat on a small team building the apps that pair with at-home EEG headbands and other wearables for clinical trials and at-home diagnostics of neurological, psychiatric and sleep disorders. The work is cross-platform React Native (with Expo and TypeScript) for the apps plus native iOS (Swift) and Android (Kotlin) BLE device SDKs, so Bluetooth pairing and reconnection reliability, EEG signal-quality validation and patient onboarding flows are central, along with ownership of app performance, reliability and observability. It requires 8+ years of mobile development and BLE, sensor or health-data experience; the role is remote but limited to candidates in the US Eastern time zone, with office hubs in Boston and New York.

Summary

Backend engineering in Java and Kotlin for a restaurant point-of-sale platform: designing services for order lifecycle, payments, offline-first sync and multi-device coordination so that Android tablets at the counter and kitchen displays stay consistent when Wi-Fi drops mid-service. Mobile is incidental; the role works alongside Android engineers but builds the distributed backend, and prior POS experience is not required. Onsite five days a week in Los Angeles, with 3+ years of backend engineering required.

Summary

Principal-level technical strategy and architecture across the engineering organization of a virtual-first pediatric medical group, serving as advisor to engineering leadership and executives, defining architectural standards, running early proofs of concept, and mentoring senior and staff-plus engineers; hands-on feature coding is not the center of the seat. Experience delivering mobile products to the Apple and Google Play app stores is expected, with React Native a plus and strong React experience required, so mobile is one layer of a web-and-mobile product suite rather than a native specialty. Requires healthcare or other highly regulated industry experience and participation in an on-call rotation for production incidents.

Summary

Android software engineering focused on hardware and device integration for the Byte point-of-sale platform running in tens of thousands of restaurants worldwide: onboarding POS tablets, payment terminals, printers, cash drawers, barcode scanners and customer-facing displays through vendor SDKs, and debugging device inconsistencies across hardware configurations and regions. The platform is a fully Kotlin codebase on a modern Android stack with Jetpack Compose, and the work extends to kitchen display systems, kiosks and edge devices as needed. The role must sit in Chicago or Plano, Texas, asks for 3+ years of production Android development, and expects daily use of AI development tooling with ownership of its output. Note a title discrepancy: the opening is named for hardware integration while the body defines it as a Senior Software Engineer I writing Android software.

Summary

Senior Android engineering on the Byte point-of-sale and operations platform used in tens of thousands of Taco Bell, KFC and Pizza Hut restaurants, owning features end to end across design, implementation, testing and CI/CD deployment on a fully Kotlin codebase with Jetpack Compose and MVVM. The technical problems are distributed-systems problems, including peer-to-peer replication, real-time syncing, message queues and distributed transactions, plus performance tuning for an app that may run all day and building abstractions over a wide range of in-store hardware. Asks for 5+ years building robust mobile software with strong Android SDK and lifecycle fundamentals, and regular use of AI development tooling with the judgment to verify its output.

Summary

Staff-level native Android development on the trading products of a consumer brokerage app, defining technical direction across product areas and leading ambiguous initiatives from strategy through architecture, implementation, experimentation and launch in Kotlin and Jetpack Compose with MVVM, Coroutines and Flow or RxJava, Retrofit and Room. The role sets engineering standards and architecture patterns for the team and mentors senior engineers. Requires 8+ years of Android development including leading large-scale mobile initiatives, and three days a week in a Menlo Park office.

Summary

Mobile engineering lead for Reddit's brand ad formats on Android, with video ads as the central focus. Responsibilities run from technical roadmap and design reviews through prototyping, data-driven experimentation and deployment of interactive and AI-driven ad units built around user-generated content. Prior ad tech experience building rich-media mobile experiences is stated as a requirement.

Summary

A senior solutions-architecture leadership role for TELUS Digital client work. The job spans pre-sale and implementation stages, using software-delivery and architecture experience to plan new projects, support active delivery teams, and translate client-partner vision into executable technical direction.

Summary

Founding hands-on technical lead for a new legal-AI mobile app team, making the early architecture calls (including native versus cross-platform), setting engineering standards, mentoring, and personally writing production iOS and/or Android code for features such as agent chat, file access, authentication and notifications. Because the platform strategy is still open, depth in native iOS (Swift/SwiftUI) and/or native Android (Kotlin/Jetpack Compose) is the bar, with React Native or Flutter only preferred. Requires 7+ years of software engineering and a track record of leading technical direction on a shipped mobile product; hybrid office arrangement.

Summary

Full-stack web application development (modern front end plus Java/Spring Boot back end on cloud infrastructure) for the IT team that supports vehicle test labs, physical validation and proving-ground operations at an automaker, despite the systems-engineer title. React Native appears only among preferred front-end skills alongside Angular, so mobile work is incidental to a web-focused seat that also covers database design, code review and mentoring. Hybrid three days a week (Tue-Thu) in Austin, TX or Warren, MI, with no immigration sponsorship now or in the future and no relocation assistance.

Summary

A hands-on engineering leadership seat over Release Management, Quality Engineering and DevOps for a .NET and Azure digital banking platform serving community banks and credit unions, rather than product feature development. The core mandate is building a quality engineering framework and moving the QA organization from manual testing to automation-first practices across Angular web apps, .NET APIs, Swift iOS apps and Kotlin Android apps using tools such as Playwright, Cypress, Appium and Maestro, plus release gates and go/no-go processes and DevOps and SRE leadership over AKS, Helm and Azure DevOps pipelines; mobile is incidental, since the iOS and Android apps are targets of test automation rather than something this role builds. It requires 10+ years of engineering with 4+ in leadership and a track record of personally building automation frameworks; the company is remote-first, and this is the USA-based listing of a role posted separately for Canada.

Summary

This individual-contributor software-engineering role sits on Bank of America's Enterprise Payments Technology team, building the Merchant Business Software Suite, a multi-year point-of-sale software program spun out of a recent Merchant Services acquisition. Responsibilities include coding, unit testing, and designing application interfaces and architecture components to defined acceptance criteria and compliance requirements.

Summary

This is a technical lead engineering role within Bank of America's Enterprise Payments Technology group, providing leadership and hands-on delivery on the Merchant Business Software Suite, a large multi-year point-of-sale software program. The lead splits time between coding and mentoring/guiding a team of engineers, owning solution-architecture decisions. Bank of America requires in-office attendance per role-specific policy.

Summary

Leads architecture and development of the company's web and mobile mass-notification products using Flutter, sets UI development and accessibility standards, mentors the software team, and manages iOS App Store and Google Play release processes. Based at the Baltimore headquarters with a requirement to live within driving distance; no security clearance is mentioned.

Summary

Engineering management of the mobile platform and tooling team that owns the iOS and Android monorepos and ZeroKit, an agent-driven rapid mobile prototyping tool, serving app engineers across the DoorDash, Wolt and Deliveroo brands; this is a developer-experience seat supporting native mobile teams rather than product feature work. Requires 7+ years of hands-on development with expert proficiency in native Android or iOS and 3+ years leading engineering teams. Must be based in San Francisco, Sunnyvale, Seattle, Los Angeles or New York.

Summary

Engineering leadership over the AI & App Experience organization, which owns the AI-powered financial assistant, the AI platform infrastructure, the core app experiences and the shared design system; the work is multi-quarter strategy, building a bench of tech-lead managers and staff engineers, and setting architectural direction for AI-native member-facing products. Mobile is a leadership concern rather than hands-on: React Native is named among the stack fundamentals expected, alongside Python or Rails and GraphQL. Requires 10+ years of engineering experience with 5+ managing managers, a record of building LLM-powered consumer products, and four days a week in the office.

Summary

Full-stack engineering on the messaging and communication layer of a fintech app, covering both the backend infrastructure and the in-app messaging interface members see. Mobile development experience is required with React Native listed only as a bonus, so the mobile portion is cross-platform-leaning but not tied to a named framework. Requires 3+ years of full-stack work and four days a week in the office.

Summary

A cross-platform mobile developer seat using Flutter and Dart to build point-of-sale software within a bank's Enterprise Payments Technology group, on a multi-year program to deliver scalable, customizable POS software across industry verticals following a strategic acquisition. Beyond feature code, the role designs architecture components and application interfaces, maintains automated integration, regression and performance test suites, automates release activities and mentors other engineers on CI/CD. It requires 4+ years of professional mobile development with production Flutter and Dart experience; point-of-sale, payment gateway and Android experience are desired, and the bank states an in-office culture with attendance requirements.

Summary

Full-stack development on an EHS, sustainability and ESG reporting platform, with Node.js backend services, React web clients and Flutter cross-platform mobile clients; Flutter and Dart are required alongside 4+ years of Node.js and 3+ of React. Beyond feature work, the seat integrates LLM APIs via AWS Bedrock into production, uses AI coding assistants day to day, mentors junior and mid-level engineers and sets technical direction across the team.

Summary

A principal-level backend platform seat owning the configuration and publishing service that pushes live menu and pricing changes across a restaurant point-of-sale ecosystem, described as the company's highest-trafficked, mission-critical system. The work is distributed-systems architecture, organization-wide technical strategy, and sponsoring Staff and Senior Staff engineers, on Kotlin/Java microservices and AWS. Mobile is incidental: the Android point-of-sale tablets consume this platform, but this role does not build them.

Summary

Senior native Android development for a self-custody crypto wallet app, building trading features for cryptocurrencies, tokenized stocks and perpetual futures in Kotlin and Jetpack Compose with MVVM, Coroutines and Flow or RxJava, Retrofit and Room. The role leads mobile architecture and code standards, integrates with external blockchain partners, and mentors other developers; DeFi, crypto wallet or EVM and smart-contract background is a bonus rather than required. Requires 5+ years of Android development and three days a week in a Menlo Park or New York office.

Summary

Client-platform engineering at an online sportsbook and casino operator: owning the shared component libraries and design system, the build and release tooling every engineer touches, and the performance, accessibility and observability standards across client surfaces, with much of the output being internal tooling for a large monorepo. The role also builds a server-driven user-interface service that lets mobile and web clients change what they render without an app release, which means treating federated GraphQL schemas as a versioned contract with already-released apps and coordinating breaking-change migrations with platform leads. Work genuinely spans front end and backend.

Summary

Android engineering for a consumer rewards app, helping build and maintain the mobile experience and working directly with backend services and external partners to deliver gameplay and rewards features. The engineer sits on a small cross-functional team that may include other engineers, a designer, product manager and data scientist. The employer expects comfort learning and using AI tooling in day-to-day engineering work.

Summary

A senior mobile engineering seat at a healthcare AI company whose platform turns patient-clinician conversations into structured clinical notes, building and supporting the mobile apps primarily in React Native with native Swift (iOS) and Kotlin (Android) code where needed. The work spans designing and shipping app functionality, making technology decisions that preserve security and privacy, improving performance and stability, limiting technical debt and mentoring other engineers, with audio recording and playback, file encryption and offline mode called out as bonus experience. It requires 7+ years building and shipping mobile applications including 2+ years with React Native or React.

Summary

Senior software development role at a member-owned credit union, designing and delivering scalable, secure services behind member-facing digital experiences and leading small to medium teams through design, build, test and delivery. The role models coding standards, performs thorough code review and influences engineering practice and long-term technical health across the organization. Candidates must reside in WA, OR, ID, AZ, TX, GA, SC, NC, CA or VA; those within commuting distance of Tukwila are asked onsite Tuesdays and Wednesdays, while others work remotely.

Summary

Front-end-leaning full-stack engineering on Remitly's USA Regional Experiences team, improving the onboarding, payment and disbursement moments for customers sending money out of the United States. The role leads team projects, decomposing ambiguous problems that span TypeScript, React Native, Java/Kotlin and Go into parallel workstreams, and is expected to pioneer the team's use of AI-powered development tooling. Requires six or more years of software development and three or more years of React or React Native, and includes participation in an on-call rotation.

Summary

Native Android development in Kotlin and Jetpack Compose on the team launching crypto and adjacent financial products in new international regions, owning onboarding, local funding rails, account setup, multi-currency wallets, trading surfaces and translations infrastructure end to end. The role leads full feature lifecycles and mentors junior developers, balancing region-specific execution with internationalization platform work. Requires 6+ years of Android development; based in Menlo Park, CA or New York, NY with in-person attendance at least three days a week.

Summary

A senior software architecture seat for healthcare and software-based medical device products in an informatics division, defining reference architecture, platform roadmaps and implementation strategy across native, web and cloud applications, governing architectural practice, and partnering with development teams on concrete designs under FDA and other regulatory requirements. Mobile is incidental: knowledge of iOS and Android technologies including React Native appears only among preferred qualifications, while the required bar is 10+ years of experience, a public cloud platform (AWS or Azure) and relational database familiarity. The position works out of Chicago (Willis Tower) or Charlottesville, VA.

Summary

A full-stack product engineering seat, leveled internally as Software Engineer 3, on a small cross-functional team at a tech solutions company serving about 350 million customers, engineering solutions across web, mobile, back-end, deployment pipelines and infrastructure and shipping code to production daily. Mobile work is cross-platform React Native and only one part of a generalist stack that spans web front ends, Node.js and Java services and AWS serverless infrastructure; the role also carries team-lead expectations such as coaching, delegating and accountability for the team's performance. It requires 3+ years as a full-stack engineer on high-scale customer-facing products and a bachelor's degree in a computing or engineering field.

Summary

Front-end engineering for consumer card products (a credit card and a debit card being consolidated onto one platform): transactions, rewards, onboarding, account management and new features like authorized users and real-time transaction trackers, shipped across web and mobile. React and React Native expertise are both required, so the mobile side is cross-platform React Native rather than native. Requires 5+ years of experience, SLO ownership for user-facing flows and mentoring; remote-first with quarterly in-person working sessions.

Summary

Embedded firmware development in C for in-person payment terminals: building the device user interface and secure payment-processing functionality, implementing communication protocols, writing automated unit tests, kernel and system-side code, and manufacturing test software. Mobile is incidental; the team partners with Android application teams, but the seat itself works at the hardware-software boundary, reading schematics and debugging over JTAG, SPI, UART, and I2C. Requires 2+ years of software development and 2+ years with embedded, mobile, or connected devices; EMV, PCI, and secure-boot knowledge are preferred.

Summary

Android application engineering role building Snapchat's mobile client with Kotlin, Java, RxJava, and Dagger, owning features from design through launch and performing code reviews. Involves AI-assisted development workflows and critical review of generated output for correctness and security. Falls under Snap's default-together policy requiring four or more in-office days per week.

Summary

Native Android development (Jetpack Compose, Kotlin, Java) of real-time, map-based tactical control interfaces that display sensor data and control unmanned aircraft such as Fury, Barracuda and Roadrunner through the ATAK plugin ecosystem, for a defense contractor. The seat also defines and implements the backend APIs for telemetry, vehicle configuration, payload control and full-motion video, so proficiency in C++, Rust or Go is required alongside Android, and software is tested against simulations, benchtop hardware and live flight assets. Requires eligibility for a US Secret clearance, willingness to provide on-call support to clients and up to 30% travel including international; the position is expected to move to Long Beach, CA in late 2027.

Summary

Senior front-end-leaning full-stack engineering for a logistics payments platform, leading the architecture of a React web application, building a Storybook component library, driving migration of legacy code to modern React and TypeScript, and working with Go or Python APIs and serverless AWS services, with heavy use of AI-assisted coding tools. Mobile work is cross-platform Flutter and is secondary: the role sets direction for existing Flutter apps, but Flutter experience is listed as a plus rather than a requirement. Requires 7+ years of front-end experience, US citizenship or an existing work visa, and two days a week in an Atlanta office.

Summary

Solution architecture for enterprise data-platform capabilities at a large retailer, partnering with engineering to design and optimize platform features for scalability, reliability, security, and performance. Focus on applying architectural principles and shared engineering practices to advance the company's data and AI strategy. Involves microservices and cloud backend design across large-scale systems.

Summary

Individual-contributor architecture lead defining the multi-year client strategy for post and comment composers across web, iOS and Android, centered on in-app video creation and editing, zero-latency rich-text rendering, edge-optimized media upload pipelines and offline/online state synchronization. Mobile work is native (Swift, Kotlin) alongside modern web (React, TypeScript), and the role must command both to set unified client APIs and cross-platform standards while influencing VP-level direction without directly managing engineers. Requires 10+ years with a track record at senior staff or principal level on consumer client applications.

Summary

A backend-lead seat serving as the technical anchor for a consumer rewards app whose mobile clients are intentionally thin: business logic, feature gating, screen composition and UX configuration live in Rust-based backend microservices that this role designs, builds and owns. Mobile work is incidental; the seat defines the APIs and client-server contracts used by the iOS and Android apps, reviews code across backend and mobile codebases, acts as execution lead for the mobile engineering teams, and only occasionally contributes to mobile code. It prefers 6+ years owning production backend systems, with gRPC/protobuf/GraphQL and React Native exposure as pluses, and follows a hybrid Redwood City schedule where applicable.

Summary

Senior Android role on Reddit's Design System team, building the reusable components and cross-platform UI architecture that product teams across the company depend on. The emphasis is Kotlin and Jetpack Compose, rendering and performance patterns, accessibility components, tooling and documentation, and shared developer experience rather than shipping a single product surface. Asks for 6+ years of experience with a track record on shared UI infrastructure such as design systems, component libraries or frontend platform work.

Summary

Front-end product engineering for an AI-native active trading platform aimed at sophisticated retail traders: order entry, positions, blotter, watchlists, alerts and data-dense views, plus AI copilot UI patterns like streaming answers, citations and pre-trade confirmations. The primary surface is the web app in TypeScript and React, with React Native listed for mobile as part of the same stack, so the mobile work is cross-platform and secondary. Requires 8+ years of experience; trading or fintech background is a bonus, and the role is remote.

Summary

Backend platform engineering in Rust for an AI copilot inside a new trading platform: streaming responses, low-latency tool execution, caching, auth and rate limits, auditing, and safe-action infrastructure like deterministic order previews and idempotent tool calls. Mobile is incidental; React and React Native appear only as the frontend consumers of the platform. Requires 8+ years of experience with strong systems-programming fundamentals; brokerage and trading-systems experience is a bonus, and the role is remote.

Summary

Native Android development for in-vehicle infotainment rather than phone apps: designing and building Kotlin-based Android, AOSP and Android Automotive (AAOS) applications, frameworks and SDKs for an electric truck and SUV maker, using test-driven development and authoring design documentation, specifications and roadmaps. The role also provides technical leadership across the engineering org. Requires 10+ years of Android application development with deep AOSP performance and framework knowledge; based in Fremont, CA or Charlotte, NC with regular in-office attendance.

Summary

Native Android development for in-vehicle infotainment rather than phone apps: building Kotlin and Java Android, AOSP and Android Automotive (AAOS) apps, frameworks and SDKs behind the vehicle's navigation, EV charging, media, HVAC, camera, voice, connectivity and vehicle-control screens for an electric truck and SUV maker. Work is test-driven feature delivery in collaboration with UX, product, instrument-cluster and mobile teams. Requires 10+ years of Android app development with embedded app design expertise; based in Fremont, CA or Charlotte, NC with four to five days a week in the office.

Summary

Native Android technical lead for an EV maker's customer-facing phone app covering vehicle connectivity, mapping and navigation, EV charging and vehicle purchasing; this is the phone app, not in-vehicle infotainment software. The role drives Android architecture, release process and monitoring from the ground up, sets practices across teams, and mentors engineers while staying hands-on in Kotlin or Java. Requires 8+ years shipping customer-facing Android apps; based in Fremont, CA with one to three days a week in the office.

Summary

Cross-platform mobile platform engineering on a React Native app: internal frameworks, developer tooling, mobile CI/CD automation and release orchestration across iOS and Android, performance profiling and observability, with an explicit push to build infrastructure for AI-assisted development. This is a platform seat that serves the app's engineers rather than shipping product features, and it co-leads the mobile release process with QA. Requires 5+ years of cross-platform mobile development, TypeScript fluency, and experience with iOS and Android build and distribution systems; four days a week in the office.

Summary

Senior Android engineering role at a consumer rewards app, working on the third-party rewards and shoppability surfaces that let users browse and activate partner offers, discover shoppable products and earn points through purchase attribution. The work sits at the intersection of e-commerce, marketing technology and attribution, in an Android codebase organized as a modern multi-module architecture built almost entirely on Jetpack Compose.

Summary

Kotlin backend engineering on the team that builds the device-management platform for a restaurant point-of-sale vendor's Android hardware: cloud services, system applications and web interfaces for configuring and securing customer devices. Mobile is incidental; the role designs and implements backend microservices and React front ends rather than Android app code, and it builds the management product rather than administering a device fleet. Requires 8+ years of backend service development and React experience, with familiarity with AI-augmented coding tools; MDM knowledge is a bonus.

Summary

Product-side Android engineering on the investing group that covers retirement, advisory, recurring investments and recommendations, together with shared plumbing other teams depend on such as onboarding flows, settings and deeplinks. Work is Kotlin, Jetpack Compose and modern Android APIs, owned from ideation and technical design through implementation, testing and release, with particular weight on decisions where safety, scalability and cross-team compatibility matter because the surfaces are shared. The posting ties the role to the New York City or Menlo Park office with in-person attendance expected at least three days per week.

Summary

Consumer Android work aimed squarely at the equities trading surface — core order flows, trading state updates, and the customer-facing screens used to research, place, and manage trades within Brokerage Engineering. Built in Kotlin, Jetpack Compose, and modern Android APIs, with the engineer leading features from technical design through testing and release, partnering across product, design, backend, and data science, and mentoring junior developers; the posting notes the scope can flex to staff level for the right candidate. It asks for 6+ years of professional Android development and is based in the Menlo Park or New York City office with in-person attendance expected at least three days per week.

Summary

Full-stack feature work on membership benefits, rewards and engagement in a fintech mobile app: Rails backend services and APIs plus the front-end surfaces inside the app, driven by experiments and metrics. Ruby on Rails is the required framework; the mobile front end is React Native-adjacent, with familiarity with React, React Native or TypeScript frameworks expected rather than deep native experience. Requires 2+ years in production at scale and four days a week in the office.

Summary

Front-end web engineering in TypeScript and React on a booking-management product for tour and activity operators, mixing new features with modernizing older parts of a mature UI. On-site in Reykjavik, Iceland, with English as the working language and a 3+ years bar. Mobile is incidental: the operator app is React Native, but familiarity with it is only a nice-to-have alongside Next.js.

Summary

Backend technical lead on a restaurant technology vendor's configuration and publishing platform, the high-concurrency service that pushes menu, pricing and settings changes across the whole product ecosystem. The work is designing and operating mission-critical Kotlin/Java microservices on AWS, leading multi-team projects and driving team quality practices; mobile is incidental, with the Android point-of-sale app appearing only as a consumer of the platform. Requires a track record of delivering and operating high-throughput production services at scale under end-to-end ownership.

Summary

Cross-platform React Native development of the iOS/Android app for a construction-payments platform, plus contributions to the React web front end and full stack on a serverless GCP Node.js/TypeScript backend. Requires 5+ years of software engineering, 3+ years with React and React Native including building React Native apps for both Android and iOS, strong HTML/CSS, and a statically typed language. Hybrid with at least one day per week in the Seattle office; no visa sponsorship is available.

Summary

A mid-level Android engineer at Domino's Pizza building the company's mobile app, expected to write high-quality, performant and secure code, work fluently with the language, libraries and tooling, and mentor less-experienced developers. Posted base around 120k-130k; hands-on Android development.

Summary

Cross-platform mobile development in React Native across iOS and Android for a suite of production B2B sales-intelligence apps, with upcoming features such as agentic chat and advanced workflows. The tech-lead seat writes JavaScript/TypeScript features with Redux or MobX state management and Jest-based testing, leads code reviews, diagnoses complex performance issues and mentors junior engineers; Node.js, GraphQL and mobile CI/CD are preferred rather than required. Requires 6+ years of mobile development focused on React Native, and the role is hybrid.

Summary

Front-end engineering for crypto money-movement flows (send, receive, transaction status tracking, contact management) across web and mobile, with ownership of latency and availability SLOs for those journeys. React and React Native expertise are both required, so the mobile work is cross-platform React Native. Requires 5+ years of experience and mentoring of junior engineers; remote-first with quarterly in-person working sessions.

Summary

Back-end and web application development in C#.NET and Microsoft web technologies for an automotive fleet-management and dealership business: application design with architects and project management, coding to written specifications, defect investigation, unit test plans and harnesses, estimates, and mentoring less-senior developers. React Native is only a plus, so mobile work is incidental to a .NET 8 / ASP.NET / React web seat. Requires a minimum of seven years of hands-on .NET experience and strong SQL (Oracle preferred); remote.

Summary

Full-stack product engineering on a standalone credit card and banking app, building and launching customer-facing features from the mobile application through the backend systems behind it, including integrations with financial partners. Mobile work is cross-platform React Native, paired with backend development in a stack of Scala and TypeScript that can be learned on the job. Requires 3+ years building customer-facing applications and proficiency with React or React Native.

Summary

A native iOS platform seat on a live-streaming service's Mobile Core team, building the foundational Swift components, video playback infrastructure and WebView bridges that let React web content run inside the native app as the company shifts from native-first to a hybrid strategy. Includes performance work at very large scale, test infrastructure and developer tooling, and technical leadership and mentoring of iOS engineers across product teams. Requires 6+ years of professional iOS development shipping to the App Store and experience with AI-assisted coding tools; works from the Seattle, Irvine, San Francisco or New York offices.

Summary

A mobile malware reverse-engineering role in Linthicum, MD analyzing malicious Android and iOS software for a DoD customer, using disassemblers, debuggers, and unpackers to reverse ARM/ARM64 binaries, identify C2 infrastructure and IOCs, and produce MITRE ATT&CK-mapped intelligence and YARA signatures. It is full-time onsite Monday through Friday in the Baltimore area and requires a bachelor's plus eight years (or master's plus six) with a cybersecurity or CS-related degree preferred.

Summary

Android work in a defense setting: building real-time, map-based tactical interfaces that display sensor data and control Anduril's Ghost, Altius, and Bolt small drones, delivered as plugins inside the Android Tactical Assault Kit (ATAK) ecosystem. Alongside Jetpack Compose front-end work, the role defines APIs for network communications, telemetry, vehicle configuration, payload control with full motion video, and autonomous tasking, working directly with chief engineers, product designers, flight test engineers, and end-user customers. Suited to an Android developer comfortable with robotics and UAS domain constraints rather than consumer app product cycles.

Summary

Cross-platform React Native engineering on a local news publisher's reader app for iOS and Android, spanning content discovery, personalization, push notifications, subscriptions, performance and release management, with mentoring of other engineers. Requires 5+ years of software engineering including 3+ years building production React Native apps in JavaScript and TypeScript, with Expo experience a plus. Not eligible for relocation, visa sponsorship, or fully remote work.

Summary

Full-stack web engineering on the platform team of a K-12 learning product: owning identity, account, onboarding, embedded authoring and admin surfaces from React-family TypeScript front-ends through Kotlin/Java JVM services with REST and gRPC APIs on PostgreSQL and AWS, including SLOs and incident response for the services owned. Mobile is incidental; the web surfaces are consumed by mobile and native clients and React Native experience is only a plus. Onsite five days a week, with 5+ years of production full-stack web experience required and care for student-data privacy (FERPA, COPPA) part of the job.

Summary

Growth engineering rather than core product work: owning activation, onboarding, SEO, lifecycle, conversion, retention and paid upgrade surfaces for the company's agentic AI product, running many experiments in parallel and owning each from hypothesis and instrumentation through analysis and rollout. What separates it from ordinary funnel optimization is the applied AI half — training and productionizing classifiers to identify high-intent users, personalizing value discovery, and wiring model outputs into adoption and revenue surfaces — on TypeScript, Next.js, React, Python, PostgreSQL, Eppo and AWS. The stated bar is 2+ years of professional software engineering, with the posting explicitly open to strong junior and mid-level candidates.

Summary

Native Android development in Kotlin on an AI music creation and social listening app, spanning creation, discovery, playback, and social features, with foundational libraries for interactive media and performance work across rendering, memory, audio latency, and network. Staff-level hires set technical direction for the Android platform and mentor the team; ExoPlayer/Media3 and real-time audio experience are strong plusses. Requires 5+ years shipping production Android apps and five-day in-office attendance at the Venice Beach, Los Angeles office; applicants must be eligible to work in the US.

Summary

Engineering management of a 9+ person team of backend and native Android engineers who build the merchant tablet app used to run live order operations, including an AI-powered chat interface for live order issues and reliability and observability work on the Android platform. The seat owns architectural guidance, career development, hiring and cross-functional roadmap execution rather than hands-on coding. Requires 8+ years in industry, 3+ years managing full-stack product teams, and 2+ years leading Android engineers.

Summary

Despite the Cash App branding, this is an internal platform role rather than a consumer feature job — the customers are the engineers building Cash App, and success is measured by their velocity and quality. Work covers foundational Android infrastructure such as modularization, dependency injection, navigation, deep linking, and app lifecycle, plus shared libraries, rapid experimentation, and observability and performance tooling, with an explicit mandate to define what AI-native Android development looks like at Cash App and Block. It reports to the Cash App Product Platform Lead and expects organizational-scope influence, so it is aimed at a deep Android specialist who prefers building for other engineers.

Summary

Embedded software engineering on rugged frontline-worker communication devices that run custom AOSP builds, debugging across the Linux/Android stack from userspace apps to kernel interfaces and hardware abstraction layers, and helping bring up new products on STM32, nRF52/53 and ESP32 platforms. Test and verification is the early focus: building embedded test harnesses and tooling that drive the devices programmatically, plus black-box testing against hardware and software. Android here is a device operating system rather than phone app work; AOSP experience is only a nice-to-have, and the role is hybrid with three office days a week (Monday, Wednesday, Friday) in Raleigh.

Summary

Native Android mobile development for a bank's customer-facing financial services apps, built in Java and Kotlin. The work leans heavily on secure coding, regulatory compliance, and automated testing, alongside troubleshooting production issues through root-cause analysis. A senior, largely autonomous role that also mentors junior developers and expects roughly five years of application development experience.

Summary

A native Android developer seat on a computer network operations (CNO) mobile team supporting a government client in Fort Meade, MD, where the work combines native Android development with C, embedded and Bluetooth development in a cyber-operations context rather than consumer app work. The bar is five years of software development including two years of cybersecurity or CNO-specific development, plus reverse engineering experience within a CNO environment and a computer science or computer engineering degree, with a master's or PhD able to substitute for some years of experience.

Summary

A software developer seat on a government-client team that builds and runs the tools used to discover new mobile data for the mission, combining application development with management of the product's infrastructure and DevOps environment. The day-to-day work is security analysis of web services on Android and OSX in order to write automation tools that scrape data and interact with public and private APIs, in Java, Python, JavaScript and shell; native Android development, Selenium browser automation and reverse engineering are preferred rather than required, so mobile app development is incidental. The position supports a government client on site in Annapolis Junction, MD and asks for a bachelor's degree plus 11 years of relevant experience or equivalent.

Summary

Automotive HMI application engineering for advanced driver-assistance systems: designing and implementing the in-vehicle control software that turns vehicle-control and sensor data into interactive notifications on the instrument meter, head-up display and multimedia system, then validating it in a vehicle and a driving simulator. The seat leads a team through requirements, ECU communication specifications, implementation and mass-production quality reviews, and negotiates development scope, schedules and budget with Toyota Motor Corporation and partners. This is embedded in-vehicle UI work rather than phone app work (Flutter and mobile development appear only as nice-to-haves); working-level written and spoken Japanese is required, along with 3+ years building consumer-facing software and prior tech-lead experience, and the role is in the office three days a week.

Summary

Full-stack mobile engineering on a K-12 learning app, owning vertical slices from the native iOS and Android clients through the API layer to backend services (Kotlin or Java on the JVM, or TypeScript) for identity, onboarding, content delivery, sync and telemetry. The seat writes production native code on at least one platform, makes build-versus-share calls between native and cross-platform approaches (Kotlin Multiplatform, shared protobuf contracts, WebViews), owns release pipelines on App Store Connect or Play Console, and applies mobile security and student-data privacy requirements. Requires 5+ years of software engineering including 3+ years of production native mobile work on iOS (Swift/SwiftUI/UIKit) or Android (Kotlin/Jetpack Compose), working knowledge of the other platform, strong JVM or TypeScript backend proficiency, and gRPC/protobuf familiarity.

Summary

Full-stack software engineer on the High Value Send Experience team building the web, mobile, and backend systems that serve customers making large, high-stakes transfers. Owns technical design for complex, greenfield 0-to-1 systems and partners with identity and trust, money movement, and pricing teams to meet strict availability and latency SLOs. Emphasizes AI-native development throughout the engineering workflow.

Summary

A senior Android engineering role on the mobile team of a consumer rewards app, focused on the third-party rewards and shoppability domains, helping users browse, activate, and earn points on partner offers. It involves hands-on contribution to the app codebase alongside cross-functional partners. Remote within the USA.

Summary

Offensive Android software development for strategic cyber operations -- building implants, integrating exploits, and hardening command-and-control infrastructure by productizing researcher proof-of-concepts. Requires deep Android internals (DEX loading, JNI, NDK/ARM64) and reverse-engineering tool fluency (IDA, Ghidra, Frida); U.S. citizenship is required due to the facility, and only a HS diploma is required (no clearance level stated).

Summary

A cleared government-contract application developer seat in Virginia whose stated scope is a sweeping catch-all: Agile/Scrum leadership, cloud and DevOps on AWS/Azure/GCP, full-stack web (Angular/React/Vue with Java/Python/Node backends), APIs and microservices, ETL and databases, search and dashboards, system accreditation (ICD-503, RMF, ATO), AI/ML and NLP, and technical documentation. Mobile is one item on that list: cross-platform Android/iOS apps with React Native and Electron, plus acting as SME for mobile OS security and geospatial workflows. Requires a bachelor's degree and an active security clearance with polygraph.

Summary

Native Android development in Kotlin for a consumer golf product line, working as an individual-contributor technical lead in the Device Interaction department: architecting modules, decomposing requirements, implementing algorithmic solutions, reviewing designs and mentoring less-experienced engineers, with occasional datasheet and schematic reviews alongside hardware design engineering. The role is on-site at the company's Kansas City-area headquarters and includes a rotating on-call schedule supporting 24/7 operations. Requires 5+ years of relevant experience, a cumulative GPA of 3.0 or higher as a general rule, and mastered proficiency in Android with Kotlin; an interest in golf is preferred.

Summary

Cross-platform React Native mobile engineering in TypeScript on a daily fantasy sports app, on the Overall Game Experience team, with a platform slant: developer tooling, CI/CD and Expo/EAS deployment pipelines, large-scale refactors, and overall app health and performance alongside the hardest feature work. The seat also owns how the app integrates with Go and Rails backend services, mentors engineers at every level, and leads incident response in the on-call rotation. Remote anywhere in the US with Atlanta preferred; eight to ten years of experience building production React Native apps at scale, and no visa sponsorship.

Summary

A mid-level native-iOS role (Swift) creating new functionality for Garmin products and applications. Consumer mobile-app development at the mid level.

Summary

Backend engineering at a fintech serving consumers with subprime credit: designing RESTful APIs consumed by the front end, owning relational data modeling, improving observability and reliability of production services, and contributing to infrastructure-as-code and CI/CD. React Native appears only in the general stack list; this is a server-side seat where mobile is incidental. The job is 100% onsite with no remote option and asks for five or more years building web applications at scale plus two years leading technical teams.

Summary

Android platform and embedded work rather than app development: building Android Framework components and middleware, shipping OS platform updates and quarterly releases, and developing mobile device management and diagnostic telemetry for rugged handhelds used in construction, geospatial and agriculture fieldwork. Two duties stand out — driving GMS certification by coordinating directly with third-party test labs, and working with cybersecurity staff on threat analysis and mitigation plans. It asks for 3-5 years in Android or embedded Linux GUI development, an understanding of embedded systems and OS architecture, and a degree in software engineering, electronic engineering or mechatronics or equivalent experience; the role is tied to Corvallis, OR or Christchurch, NZ.

Summary

Native iOS development in Swift on the money-movement flows of a brokerage app: account selection, transfer validation, deposit and withdrawal flows, recurring deposits, transfer history, post-transfer pages and a migration to newer guided transfer flows, on a mobile team of iOS and Android engineers. The work also includes performance, testing, observability and release-process improvements for the iOS platform, with compliance and operations partners among the collaborators. Requires 3+ years of production iOS engineering and three days a week in a Menlo Park office.

Summary

This is a principal-level individual-contributor role on the Android SDK team, centered on deep technical ownership and architectural direction of the company's mobile SDK platform rather than management. Day-to-day work is Android SDK engineering in Java and Kotlin with mentoring, design and code reviews, and cross-team problem solving. It includes on-call support for business-critical production issues.

Summary

Native Android architecture leadership for a restaurant technology vendor's enterprise drive-thru domain: defining long-term technical strategy, standardizing Android practices across multiple teams, and architecting the mobile-to-backend interface for offline resiliency in high-volume drive-thru environments. The work bridges Android clients and backend services rather than staying purely on the app. Requires 8+ years of Android development plus distributed-systems experience and a record of leading architectural transformations; remote within the USA.

Summary

Front-end technical leadership for an advanced crypto trading platform: owning the architecture roadmap for the web and mobile trading clients, driving rendering, network and state-management performance for low-latency interfaces, and mentoring senior engineers. The mobile clients are cross-platform React Native (or equivalent) rather than native. Requires 8+ years of experience spanning front-end frameworks and mobile development environments; trading or real-time systems familiarity is preferred, and the role is remote-first with quarterly in-person sessions.

Summary

An Android role on OpenAI's advertising platform, building the client-side rendering and presentation layer for ad formats — text, image, video, native, conversational and interactive — inside ChatGPT and OpenAI's broader mobile apps. Beyond shipping surfaces it means owning shared Android frameworks for media handling, format validation and policy-aware UX, plus performance work across rendering, scrolling, startup time, media load latency, battery and crash-free sessions, and the testing and release validation systems around them. It asks for 4+ years with real Android ownership and fluency in Kotlin, Compose and Gradle, and suits someone willing to work on monetization infrastructure under heavy safety, privacy and policy review.

Summary

Native Android development in Kotlin for a restaurant technology vendor's enterprise drive-thru products, with the work also reaching into the backend services and customer-facing web apps around them. The role leads complex projects, builds automated testing for its changes, and mentors peer engineers. Requires 5+ years of Android development plus distributed-systems, messaging or microservices experience; hybrid in California.

Summary

Front-end engineering for web-based applications that support AI model development, simulation, situational awareness and mission planning for Department of Defense customers, working with HCI and UX engineers on React, React Native, TypeScript and Python codebases. Mobile is secondary: React Native is in the toolset, but the role and its 5+ year experience bar are framed around web front-end and UI/UX development. U.S. citizenship or the ability to obtain a security clearance is required; the company operates from Cambridge MA, Arlington VA and Seattle.

Summary

Client-side engineering role owning customer-facing mobile and web applications end to end, from design sessions and code reviews through production quality and performance. The posting is specific about Flutter and Dart production experience, with Kotlin, Swift, JavaScript and TypeScript also in scope, plus dependency injection, state management and reactive programming with streams, coroutines or Rx. Work is against REST APIs with CI/CD and infrastructure as code.

Summary

Backend-first engineering on a greenfield voice-AI platform for trusted business calling: designing services and APIs in TypeScript/Node.js, building real-time SIP/RTP media handling and speech-to-text/text-to-speech pipelines under strict latency limits, and deploying with Docker and Kubernetes on AWS. Mobile is incidental, limited to being able to navigate a Kotlin or Swift codebase and make focused changes rather than any mobile specialization. Requires 3+ years of professional software engineering, depth in TypeScript or Python, Node.js backend experience and active use of AI-assisted coding; hybrid with three days a week in the Seattle office and some travel as needed.

Summary

Android and Kotlin work on Stripe Terminal — payment applications and SDKs targeting a range of in-person payment devices and form factors, not a phone-first consumer app. Beyond building the apps and SDKs, the role helps set Android best practices with the developers working on Stripe's other mobile apps and works with user research and product design on both developer and end-consumer experience. The experience band is unusually wide at 2 to 6 years of Android development, with custom hardware on the Android platform, payments knowledge, backend services experience, and being based in the PST time zone all listed as preferences rather than requirements.

Summary

Despite the plain title this is a senior Android position, and the domain is account and trust plumbing rather than flagship AI features: signup, account management, family features, payments and billing integrations, and safety surfaces, plus reusable Android foundations that other OpenAI product teams depend on. You would own complex client-side systems across UI, networking, local state, and platform integrations, working with backend, product, and safety partners. Wants 4+ years of professional experience and fluency in Kotlin, with a bias toward engineers who care about security and reliability over novelty.

Summary

Cleared computer network operations (CNO) tool development targeting the Android platform rather than conventional app development: the required skills are Python and C, UNIX build environments, socket and packet-level network programming, debugger tracing (gdb/WinDbg/IDA Pro), reverse engineering native binaries, writing proof-of-concept exploits, Unix kernel internals, and defeating protections like ASLR/DEP/NX. Native mobile development, ARM assembly, SELinux and app sandboxing, and Swift/Objective-C/C++ are nice-to-haves only; the seat also mentors junior developers and works closely with end users. Requires an active TS/SCI with CI polygraph clearance to start (the body also says a TS or higher can join and be upgraded over time); based in Dulles, Virginia.

Summary

Cleared computer network operations (CNO) tool development targeting the Android platform rather than conventional app development: the required skills are Python and C, UNIX build environments, socket and packet-level network programming, debugger tracing (gdb/WinDbg/IDA Pro), reverse engineering native binaries, writing proof-of-concept exploits, Unix kernel internals, and defeating protections like ASLR/DEP/NX. Native mobile development, ARM assembly, SELinux and app sandboxing, and Swift/Objective-C/C++ are nice-to-haves only; the seat also mentors junior developers and works closely with end users. Requires an active TS/SCI clearance to start (upgraded over time to TS/SCI with polygraph) and is based in Dulles, Virginia.

Summary

Cleared computer network operations (CNO) tool development targeting the Android platform rather than conventional app development: the required skills are Python and C, UNIX build environments, socket and packet-level network programming, debugger tracing (gdb/WinDbg/IDA Pro), reverse engineering native binaries, writing proof-of-concept exploits, Unix kernel internals, and defeating protections like ASLR/DEP/NX. Native mobile development, ARM assembly, SELinux and app sandboxing, and Swift/Objective-C/C++ are nice-to-haves only; the seat also mentors junior developers and works closely with end users. Requires an active Top Secret clearance to start, upgraded over time to TS/SCI with polygraph; based in Dulles, Virginia.

Summary

Cleared computer network operations (CNO) tool development targeting the Android platform rather than conventional app development: the required skills are Python and C, UNIX build environments, socket and packet-level network programming, debugger tracing (gdb/WinDbg/IDA Pro), reverse engineering native binaries, writing proof-of-concept exploits, Unix kernel internals, and defeating protections like ASLR/DEP/NX. Native mobile development, ARM assembly, SELinux and app sandboxing, and Swift/Objective-C/C++ are nice-to-haves only; the seat also mentors junior developers and works closely with end users. Requires an active TS/SCI with polygraph clearance, though the body also says a TS or higher can join and be upgraded over time; based in Dulles, Virginia.

Summary

Client-facing consulting engineering building AI agents and advanced LLM prompting systems on client projects, from prototyping through production deployment and monitoring, and integrating them with existing backend services and APIs in Agile delivery teams. Mobile is incidental: React Native, Swift and Kotlin appear only in a broad menu of core technologies the candidate should know several of, alongside backend, front-end, database and cloud stacks. Requires 8+ years of software development and experience integrating AI tools into day-to-day engineering work.

Summary

Native Android development in Kotlin and Jetpack Compose on the money-movement team of a consumer finance app, building deposit, withdrawal, transfer-validation, account-selection and post-transfer flows and migrating to newer guided transfer flows as part of a mixed Android and iOS mobile team. Features are owned from inception through launch alongside product, design, backend and data partners. Requires 3+ years building consumer Android apps at scale; based in Menlo Park, CA with in-person attendance at least three days a week.

Summary

Internal platform work rather than customer feature work — this Cash App team owns the Android foundations other engineers build on: modularization, dependency injection, navigation, deep linking, app lifecycle, and shared libraries, with success measured by other teams' velocity. The posting is explicit that the team also intends to define what AI-native Android development looks like across the org, so it wants someone with genuine conviction about AI-assisted development, not just tolerance of it. Aimed at a staff-level Android engineer who prefers organizational leverage and open-sourcing infrastructure over shipping screens.

Summary

Low-level Bluetooth transport engineering for a peer-to-peer data sync platform: designing and optimizing Bluetooth Low Energy connectivity on iOS and Android, managing central and peripheral roles and connection states, and tuning advertising and scanning strategies for device discovery. The defining challenge described is coping with the inherent unreliability of Bluetooth, building error handling and recovery that survives interference, diverse device behavior, and fully offline operation. This is protocol and transport work underneath the product rather than application development.

Summary

A small-team Android role on xAI's consumer AI application, where the engineer is expected to work on whatever the most critical product or technical challenge is at any given time rather than owning a fixed area. The requirements lean toward craft and product judgment — Kotlin, Jetpack Compose, and reactive programming, experience architecting large modern production apps, performance and stability optimization, and a track record of shipping standout apps or features — with Rust for backend components listed as a preference. The posting states a base salary range of $180,000 to $440,000 plus equity and benefits, and the breadth of ownership described suits someone comfortable wearing several hats at once.

Summary

Native Android engineering on the Claude mobile app, architecting and implementing features that put large-language-model capabilities into a consumer app, optimizing performance across the mobile stack and contributing to backend systems as needed. Requires expertise in Kotlin, Jetpack Compose and the Android SDK plus practical full-stack experience and a track record of shipping high-adoption mobile apps; 0-to-1 product work, ML/AI-powered app experience and 3D graphics or audio/video streaming on mobile are preferred. Location-based hybrid policy expecting at least 25% of time in an office, and visa sponsorship is offered.

Summary

Mobile app development for a computer-vision platform that tracks the lifecycle of large capital assets such as data centers, airports and hospitals, building new features and fixing bugs in both the Android and iOS apps and working directly with users on requirements. The framework is unspecified: React Native, Java and Swift are named as interchangeable examples, so the work could be native or cross-platform. Requires coming into an office in Menlo Park CA, Chicago IL or Champaign IL, three or more years as a mobile developer, and a portfolio of released apps.

Summary

Native Android development in Kotlin with Jetpack Compose, Coroutines and Flow for a team building the standalone app and web experience for Trump Accounts, a Treasury-linked program where the company serves as brokerage and initial trustee. Features are owned from inception through design, implementation and launch in partnership with backend, product and data teams. Based in the New York office with in-person attendance expected at least three days per week; asks for 3+ years of consumer Android development at scale.

Summary

Native Android development in Kotlin on an AI music creation app, building features for creating, exploring, and listening to music along with foundational libraries for interactive media experiences. The role contributes to product and design decisions across the app; ExoPlayer/Media3 and an audio or media application background are nice-to-haves. Requires 3+ years of Android development, a bachelor's degree or equivalent, and US work eligibility.

Summary

Forward-deployed engineering for a mixed-reality group serving defense and industrial customers: embedding with customers to deploy builds, configure MR hardware, troubleshoot from the physical layer up, and architect and build performant mixed-reality apps, alongside large-scale data and AI work on the company's platforms. Android tooling (Android Studio, adb) and Unity are in the stack for the MR devices; this is not phone app development. Requires an active U.S. security clearance or eligibility to obtain one, travel up to 25%, and strong general programming skills.

Summary

Temporary undergraduate internship on a public-health Android household-sampling app where about 70% of the time is manual field testing outdoors (walking neighborhoods, following a test SOP, filing Jira tickets, roughly 7 hours a week) and 30% is learning the Kotlin codebase and writing Kotlin bug fixes and enhancements under the existing developer, starting with code documentation. Kotlin, Android Studio and Git are preferred rather than required; must be a currently enrolled undergraduate past freshman year, generally working in person at Emory in Atlanta, with a personal Mac or PC required.

Summary

Native Android (Android SDK) development across product and mobile-infrastructure teams for a three-sided marketplace app used by consumers, merchants and delivery drivers, covering feature work, continuous refactoring, real-time data transfer and synchronization problems, API extension and unit testing. Requires 2+ years of industry experience, expert Android SDK skills in a product environment, and Android testing frameworks. Hybrid with some in-office time expected; open across several engineering levels.

Summary

Backend and full-stack product engineering on an AI music platform across areas such as content feeds and playback, social features, and AI-generated visual products, with team placement decided during the interview process. There is no mobile client coding; mobile involvement is designing mobile-first APIs consumed by iOS and Android teams alongside web. Requires 5-7+ years building consumer products at scale with strong API design; based in New York City, and applicants must be eligible to work in the US.

Summary

Web front-end engineering in React and Redux at a fintech serving consumers with subprime credit, leading technical design of front-end features, mentoring engineers, and keeping the application responsive and accessible across devices. React Native is a nice-to-have rather than a requirement, so mobile is incidental to a web-focused seat. The job is 100% onsite with no remote option and asks for five or more years delivering commercial products plus two years leading technical teams.

Summary

A paid software engineering co-op for January through August 2027 in the Rapid Technology Assessment and Integration division of Battelle's national security business, working full-time on prototype systems. The employer's own skill list points to C/C++, Java, Linux and Windows development with hardware interfaces, networking protocols, microcontroller programming and some Android development, alongside web application work in JavaScript and React; the feed served only a short teaser, so the split between those areas is not stated.

Summary

Entry-level full-stack engineering for a 2027 start at a fintech serving consumers with subprime credit, developing, testing and releasing features for customer-facing and internal platforms across a Python (Django or Flask) backend and a React front end. React Native is part of the stack but the requirements are web and backend fundamentals, so mobile work is incidental. Aimed at current students or recent graduates with one or two prior software internships; the job is 100% onsite with no remote option.

Summary

Full-stack product engineering at a fintech serving consumers with subprime credit, writing features across a Python (Django or Flask) backend and a React front end, reviewing PRs, helping scope new features, and taking an independent turn in the on-call rotation. React Native is part of the stack but the requirements are web-framework and backend skills, so mobile work is incidental rather than the focus. The job is 100% onsite with no remote option and asks for at least two years of post-internship software engineering experience.

Summary

Mixed-reality software development for defense and industrial customers: architecting and shipping high-FPS AR/VR applications in Unity C#, prototyping immersive 2D and 3D experiences, building power-efficient apps for mobile and embedded devices, and fielding GPU rendering infrastructure for bespoke next-generation MR hardware. Android tooling (Android Studio, adb) sits in the stack alongside Java, TypeScript, Rust, Go and C/C++, but the work is headset and immersive-device software rather than conventional phone apps. Requires an active U.S. security clearance or willingness to obtain one, plus 2+ years of engineering experience; Unity or Unreal experience is valued.

Summary

Native Android (Android SDK) application development supporting a government client's mission at a cybersecurity consulting firm, covering feature design and shipping, external APIs and data sources, unit testing, bug fixing and performance work. Requires a minimum of 3 years of Android development, a bachelor's degree, and US citizenship with an active TS/SCI clearance; located in the Dulles, Virginia area.

Summary

Native Android development on a companion app for the employer's own physical device, where the app interprets and reacts to changes the device sends over a Bluetooth connection. The role calls for expert object-oriented Java in Android Studio, hands-on knowledge of how Android creates and handles Bluetooth connections, familiarity with Android Volley, and building usable interfaces from scratch. It sits on a small, highly collaborative in-house team.

Summary

Automotive infotainment software rather than general application development: building audio, video and connectivity components in C++ and Java or Kotlin on Linux or Android Automotive OS for Hyundai, Kia and Genesis vehicles, and binding software to vehicle signals through VHAL, CAN and Ethernet. Testing runs on target bench hardware, and code has to satisfy automotive process and safety standards including ASPICE and ISO 26262. A bachelor's degree in computer science or a related field is required, as is US work authorization, plus up to 20 percent domestic and international travel; the stated 0-10 years band leaves it open to new graduates as well as experienced automotive or consumer-electronics engineers.

Summary

Cross-platform mobile development in .NET MAUI for iOS and Android, tightly coupled to Blazor web applications through Blazor Hybrid architecture and shared C# components, services and business logic. The work includes consuming REST APIs, MVVM patterns and testing across devices; C#, .NET 9/10 and hands-on MAUI-to-Blazor integration are required, while Azure, JWT/OAuth authentication and App Store or Google Play publishing are nice-to-haves. Listed as remote from Lexington, KY.

Summary

Full-stack product engineering on a consumer-social product, shipping features end to end across a Kotlin/JVM backend, a React Native mobile app and a React web app, plus building LLM agent systems (Bedrock, RAG, evals) and owning AWS infrastructure and CI/CD where needed. Mobile is cross-platform React Native and one of three surfaces rather than the whole job; heavy use of AI coding tools, a PR-a-day cadence and test-driven work are expected. In office five days a week in Chicago, for engineers with four to twelve years of experience who are strong in a JVM language and TypeScript/React; applications go by email.

Summary

An Android developer role at Outside Source, a software company based at the Indiana IoT Lab in Fishers that helps clients build connected products. The role is Android application development, likely tied to the company's IoT and connected-product focus, in a collaborative, tight-knit team; the listing emphasizes culture, flexibility, and benefits more than technical specifics, so the exact scope is worth confirming. A fit for an Android developer who values a flexible, hybrid or fully remote environment and is interested in connected-device software; based out of Fishers, IN.

Summary

Native Android engineering with technical-leadership scope on a financial-services firm's client mobile app, through which clients access and manage investment accounts. The seat sets architecture (Clean Architecture, MVVM, modularization), leads modernization toward Jetpack Compose, enforces coding and security standards across Android teams, drives performance work (startup, memory, ANRs, battery) and mentors engineers; expertise in Kotlin, Jetpack Compose, Coroutines, Flow and Hilt/Dagger plus Android security fundamentals is required. Requires 10+ years of software development including 5+ years building enterprise-scale native Android apps; hybrid, with four days a week in office for anyone within commuting distance of St. Louis or Tempe, and hiring is subject to FINRA/SEC background restrictions.

Summary

Hands-on technical lead for a financial firm's native iOS app, leading system analysis, design and development, writing well-tested code, and mentoring the team on platform components and performance practices while partnering with architects, Scrum Masters and Product Owners. Native iOS in Swift (Swift 5, latest iOS SDK and Xcode) or Objective-C, with GitHub Actions/Fastlane CI/CD, Honeycomb and Splunk preferred. Requires 8+ years of software development with 5+ as a mobile developer; no visa sponsorship; hybrid.

Summary

Cross-platform React Native development of mobile apps for a financial firm's advisor-services business, putting insights and productivity tools in advisors' hands, with AWS serverless backend work alongside. Requires experience integrating native iOS capabilities, Apple frameworks and third-party SDKs inside React Native apps, plus advanced JavaScript and TypeScript; Expo, GitHub Actions and Fastlane are preferred. Eight years of related experience with at least two in software development, no visa sponsorship, and a hybrid office arrangement.

Summary

Engineering management of the DevOps team behind a financial firm's native iOS and Android apps: the team builds and runs mobile CI/CD pipelines, infrastructure automation, deployment and release processes, and onboards third-party tooling, and the manager also aligns with UK and Australia counterparts on shared mobile infrastructure. This is a people-and-platform leadership seat rather than app development, with hiring, performance reviews, vendor contracts and department budget in scope; the mobile work is build, code-signing and app-store release tooling (GitHub Actions, Fastlane, Gradle, Firebase, AWS infrastructure-as-code) supporting iOS, Android, React Native and Node teams. Requires eight years of experience including five in software project management; no visa sponsorship; hybrid.

Summary

A senior native Android developer role at YinzCam building the official mobile apps for professional sports teams: leading UI-heavy native development in Kotlin and Java, managing Android lifecycle, memory and threading, consuming REST backend APIs, and integrating multiple third-party SDKs from design mockups. It wants 4+ years of native Android experience, a portfolio of published Play Store apps, and willingness to work non-traditional sports-industry hours; Pittsburgh.

Summary

Engineering-lead seat for the ambient, always-on intelligence layer of a cross-device personal AI that runs across Lenovo and Motorola devices: setting the team's roadmap and technical standards, mentoring engineers, and owning architecture at the boundaries between native code, a shared core and the UI (this is the ambient-intelligence track of two system-lead openings on the same product). It is systems and platform work rather than phone app development; Kotlin/Android is one of several native host stacks alongside Rust, Windows native and C/C++, with deep experience in at least two required, plus shipping battery-aware background workloads and privacy-by-design. Onsite in Chicago or San Jose, with 8+ years of engineering and 2+ years leading multi-engineer delivery required.

Summary

Native Android application and framework development for a phone maker's smartphones and wearables, with an emphasis on AI: integrating on-device AI frameworks for real-time processing, architecting off-device cloud inference infrastructure, and optimizing AI workloads against device resources and battery life. Ownership runs from requirements and feasibility through development, delivery and support until end of product life, and the work sits at the Android framework and device-subsystem level rather than a single Play Store app. Requires 3+ years of Android development including enhancement of Android framework components and strong Kotlin and Java; hybrid in Chicago.

Summary

Engineering on Qira, Lenovo's cross-device personal AI platform spanning Windows, Android and cloud, leading the technical design and delivery of AI features across laptops, tablets and phones. The work is cross-platform application engineering: shared UI codebases in frameworks such as React Native, Flutter or Kotlin Multiplatform combined with native depth in Android and Kotlin or Windows with C#, WinUI or WPF, balancing code reuse against native-level performance and memory behavior, plus mentoring mid-level and senior engineers. Note a seniority discrepancy: the title advertises a software engineer opening while the description scopes it as a staff engineer at senior level or above with 5+ years; the role is onsite in Chicago three days a week.