Open St. Louis software jobs

Summary

Architecture leadership role owning the technical vision for Charter's cable and mobile digital sales platforms across web, mobile, APIs and enterprise integrations. The work is setting architecture standards and governance, driving modernization to cut technical debt, and mentoring a team of architects rather than hands-on coding. The posting asks for telecom OSS and BSS integration depth and is office-based with occasional travel, sited in Stamford, St Louis or Greenwood Village.

Summary

A business-intelligence ETL developer role at a cable/telecom company focused on sales and customer-solutions performance reporting, building data integration jobs and analytics with SQL, ETL, Teradata/Redshift, and MicroStrategy. It calls for a master's plus 5 years (or a bachelor's plus 2 additional years) of data-warehouse and ETL experience; a hybrid arrangement is available.

Summary

A business-intelligence ETL developer role at a cable/telecom company building and supporting data integration jobs via stored procedures in a large-scale data warehouse, using SQL, Teradata, Oracle, and Ab Initio, with MicroStrategy for reporting. It requires a bachelor's plus 7 years of data-warehouse SQL experience and includes cable-domain experience; a hybrid arrangement is available.

Summary

A business-intelligence developer role at Charter/Spectrum supporting the Credit Services arm — building reporting products and dashboards in MicroStrategy against a Redshift data warehouse for collections, credit compliance, payments, and bad-debt analytics. The work is SQL-heavy BI development and dimensional warehouse modeling, including federal compliance reporting, rather than general application engineering. Requires a master's plus 5 years (or bachelor's plus 7) of SQL/data-warehousing/MicroStrategy experience.

Summary

This is a senior Java software engineering role for Charter's Device Activation platform. The work includes AWS and on-prem application development, production support, dashboards and alerting in Splunk and DataDog, CI/CD and test automation, APIs, mobile-app support, and Java 8+ backend development.

Summary

An experienced full-stack software engineer in Hazelwood, MO on the Digital Analytics and System Health (DASH) team supporting Boeing Global Services, building web apps, databases, and data processing tools for F/A-18 fleet health. 100% onsite role on a defense program supporting flight data and fault detection.

Summary

A senior director of software engineering leading multiple teams building products for Elsevier's Nursing and Medical Education business, driving cloud modernization, API-first architecture, and AI-enabled capabilities. Notable is the emphasis on healthcare/education-technology domain experience and fluency adopting AI-assisted development tools like Claude Code and Copilot responsibly across teams.

Summary

DevSecOps-focused software engineering role for a defense program, provisioning on-premises and cloud lab environments with Terraform and Ansible, orchestrating automated integration testing across program segments, and running deployment pipelines for both physical and virtual systems. The environment spans AWS and Azure, Docker, Kubernetes and Rancher, CI/CD tooling such as GitLab CI, Jenkins or Azure DevOps, and observability with Prometheus, Grafana and ELK. It is fully onsite in Berkeley, Missouri and requires the ability to obtain a U.S. Secret clearance and access to Special Access Programs, which requires U.S. citizenship.

Summary

A SAFe Release Train Engineer role at Boeing (Berkeley MO) facilitating Agile-at-scale for a defense program, running workshops, escalating impediments, managing risk, and coaching leaders and teams in Lean-Agile practices. Hiring at experienced and senior levels. This is a scaled-Agile facilitation and coaching role rather than hands-on coding; defense and clearance context.

Summary

The experienced-to-senior tier of a Boeing simulation software team: architecting simulation models and virtual environments, verifying them against real-world data, migrating legacy simulation code to new operating systems, and integrating with hardware. Requires 4+ years with C, C++, or C#/.NET plus the ability to obtain a U.S. Secret clearance and Special Program Access.

Summary

Data science role on a proprietary defense program, building systems for data analysis over a distributed data environment and deploying machine learning models into customer environments alongside software engineering teams. Expected skills include Python, R, C++ or Java, SQL or NoSQL, deep learning frameworks such as PyTorch and TensorFlow, and generative AI and LLM work. The position requires an active U.S. Secret security clearance and U.S. citizenship, is fully onsite in the St. Louis area with up to 10 percent domestic travel, and candidates must complete a technical assessment to be considered.

Summary

A software-developer-engineer role (Experienced or Senior) at a defense/aerospace company's Digital Analytics and System Health (DASH) team, building full-stack web applications, databases, and data-processing tools for model-based sustainment simulation on aircraft programs. It spans the full lifecycle with project planning, code reviews, and mentoring juniors. 100% onsite in Hazelwood, MO; St. Louis-routed.

Summary

The St. Louis-region instance of Boeing BDS's Software Quality Engineering manager role, leading SQEs on mission-critical defense programs and located on-site at Berkeley or Hazelwood, MO. Owns hiring, performance, and software-quality practices; a management role rather than hands-on engineering.

Summary

A junior-to-senior embedded software engineer in Berkeley on Boeing's Mission Systems Software team, writing safety- and mission-critical flight software in a CI/CD-driven Agile environment — capability areas span sensor fusion, mission management, resource management, fire control / weapons engagement, tactical comms, and 3rd-party software integration. C/C++ with embedded real-time experience; US citizenship required. For a software engineer who actively wants safety-critical embedded work on real flight hardware.

Summary

A platform engineering role focused on operating and extending Red Hat OpenShift and Kubernetes environments across multiple security domains in cloud, datacenter and edge for an NGA program, rather than pure application development. The work includes integrating NGA-provided commercial platforms and enterprise services, running trade studies across open-source, commercial and government options, embedding AI capability into the platform, and maintaining documentation for contract deliverables and security authorization. AWS, Git, Kubernetes, Helm and Trino experience is required and an active TS/SCI with polygraph is listed as desired.

Summary

First dedicated application security hire, responsible for standing up and leading the application security function: owning the strategy, reference architectures and secure design patterns for web, mobile, API, microservices, serverless and AI-enabled applications, and driving the move to a mature secure SDLC with DevSecOps controls. The role automates SAST, DAST, SCA, container image scanning and secrets detection, sets vulnerability remediation SLAs, and acts as the security partner to the AI engineering team on LLM guardrails, RAG pipelines, agent tool permissions and vector database security aligned to the OWASP Top 10 for LLM applications. It is a hybrid position expecting around eight years of experience, with travel as required by the business and on-call availability.

Summary

First dedicated product security hire, owning the enterprise product security strategy, reference architectures and secure-by-design standards across web, mobile, API, microservices, serverless and AI-enabled applications. Hands-on work includes leading the transition to a secure SDLC with embedded DevSecOps gates, operationalizing SAST, DAST, SCA, container scanning and secrets detection, and hardening AI model configurations, system prompts, tool and function calling permissions, content filters and vector database access for the AI engineering team. The position is hybrid, expects roughly eight years of experience, and includes travel as required plus on-call availability.

Summary

Senior generative AI engineering role in the business and market insights organization, architecting multi-agent systems with LangGraph, CrewAI, and AutoGen and building production retrieval-augmented and Graph-RAG pipelines over vector databases such as Pinecone and pgvector and knowledge graphs such as Neo4j and AWS Neptune. The work spans multimodal transformer pipelines, LLM fine-tuning and alignment through RLHF, PEFT, and LoRA, LLMOps on Databricks with MLflow and feature stores, and high-performance Python backend services for inference orchestration and streaming. It is framed as a technical leadership seat that sets the engineering standard for generative AI across the program.

Summary

Hands-on AI quality engineering lead for a generative AI program, building end-to-end evaluation frameworks for LLM and agentic systems including automated prompt regression pipelines, output scoring, hallucination detection, and RAG retrieval and grounding metrics using RAGAS, TruLens, and DeepEval. A substantial portion is adversarial work: structured red-teaming for prompt injection, jailbreaks, data leakage, and context poisoning, plus fairness, bias, and responsible AI audits. The role also owns inference performance benchmarking and production drift monitoring, with LLM quality gates enforced in CI/CD on Databricks.

Summary

Entry-level engineering position on Java microservices behind Mastercard's transaction processing platforms, structured as a learning role with mentorship from experienced engineers. It spans development, unit and integration testing, deployment support and production defect triage, and names familiarity with AI agents or agentic workflows as a nice-to-have.

Summary

Early-career backend role building Java microservices that feed Mastercard's high-throughput, low-latency transaction processing platforms, with senior engineers providing guidance. Responsibilities run from writing and unit-testing code through peer reviews, prototyping and helping troubleshoot production defects; exposure to AI-assisted applications or agentic workflows is listed as a plus.

Summary

Backend engineering on Mastercard's Decision Management Platform, the Java system behind its fraud prevention and identity verification products, which the posting says processes billions of transactions each month. Day to day mixes feature development with production troubleshooting, performance tuning and security reviews on a high-availability payments platform, working with globally distributed teams.

Summary

A DevOps team lead role on a GDIT intelligence-community program in St. Louis, directing a team that sustains and operates customer systems hosted in OpenShift across several security enclaves. The work mixes engineering and operations: authoring Helm charts for multiple environments, infrastructure as code and configuration management, automated testing and security scans, system-level PKI certificate management including non-person entities, and keeping systems security compliant. It is designated a Key Personnel role requiring an active TS/SCI with CI polygraph, a current Security Plus certification and SAFe Agile experience, and the posting offers a sign-on bonus and relocation assistance.

Summary

Site reliability and application operations role for the voice self-service and automation platforms, weighted toward observability, incident management, root cause analysis and self-healing automation rather than greenfield feature work. The person also leads a blended onshore and offshore team of employees and consultants supporting a 24x7 environment. Hands-on Python and AWS depth are required, with Dynatrace and Splunk named as the monitoring tooling.

Summary

A SQL developer seat on Express Scripts' Provider Guarantees Management team: own the SQL code behind pharmacy contractual guarantee tracking and reporting, translating contract terms into database logic and keeping the data accurate. Wants expert-level SQL and Visual Basic, with PBM business-model familiarity preferred; bachelor's degree required and the title flags a hybrid arrangement.

Summary

A forward-deployed engineering role: the engineer embeds on-site inside small and mid-size client businesses, diagnoses operational inefficiencies, and then builds and ships AI agents and automated workflows into the systems those clients already run. Day-to-day work is Python and LLM API development with agent frameworks such as LangChain or LangGraph, RAG patterns, and integrations to client CRMs, ERPs, and cloud platforms, with the engineer owning scoping through testing, handoff, and client enablement. The posting requires US work authorization without employer sponsorship now or in the future and is heavily client-facing.

Summary

Enterprise infrastructure architecture role rather than application development, designing highly available and secure platforms across on-premises, hybrid, and cloud environments, including networking, load balancing, web application firewalls, and API gateways. The architect carries solutions from initial business engagement through architecture review, financial approval, procurement, operational readiness, and production deployment, partnering with network, security, cloud, database, and middleware teams. Modernization work centers on automation, infrastructure as code, platform standardization, and resiliency.

Summary

An entry-level development position, zero to three years, writing and maintaining web application features in Java or Python under senior developer guidance within a cross-functional Agile team. The program carries a geospatial slant, with exposure to GIS technologies such as ArcGIS, GeoServer, OpenLayers or Cesium listed as desirable alongside Git, CI/CD and containerization familiarity. Despite the junior level, a TS/SCI clearance and willingness to undergo a polygraph examination are required.

Summary

Lead engineer for the enterprise container platform, designing and operating multi-cloud Kubernetes across Amazon EKS and Azure AKS and setting standards for cluster lifecycle, networking, workload identity, security, and observability. The role owns the GitOps strategy on Argo CD with ApplicationSets and multi-cluster fleet management, builds self-service platform capabilities and infrastructure as code with CDK and Bicep, and drives progressive delivery patterns such as canary and blue/green. It is a technical authority and mentoring position rather than a people-management job.

Summary

Early-career software engineering role covering the full development lifecycle on Mastercard applications, from design and coding through testing, deployment and production troubleshooting alongside senior team members. The posting explicitly expects responsible use of AI-assisted development tools with validation of their output, and stresses secure coding plus adherence to internal quality and audit compliance standards.

Summary

People-management role leading a software engineering team that delivers enterprise integration solutions across cloud-based platforms, combining technical leadership on microservices and API architecture with delivery ownership. The requirements lean unusually hard on test strategy and automation architecture alongside Core Java, so quality engineering depth is treated as central rather than adjacent. Includes coaching and developing the team plus reviewing and approving designs, code and configurations.

Summary

Executive architecture leadership rather than a hands-on engineering job: the role owns the target architecture, modernization strategy and multi-year technical direction for Mastercard's Services organization. The substance is codifying reusable patterns, golden paths, guardrails and policy-as-code that thousands of engineers build against, while leading a small team of cross-cutting domain architects and partnering with product and engineering executives on cloud-forward simplification.

Summary

Liaison role between Intelligence Community mission users and the engineering teams building geospatial intelligence software, gathering user requirements and feedback, running training sessions and workshops, coordinating user acceptance testing, and supporting Agile ceremonies including backlog refinement and user story development. It is a communication-heavy, human-centered design advocacy position rather than a development job. Requires a Top Secret clearance with the ability to obtain SCI and pass a polygraph.

Summary

Software quality engineering seat on a program building geospatial intelligence capabilities for an Intelligence Community customer, embedded in an Agile scrum team and responsible for test strategy, automated and manual test cases, and wiring automated testing into CI/CD pipelines. An active Top Secret/SCI clearance with the ability to pass a polygraph is required, along with US citizenship per contract. The program's primary work location is Gaithersburg, Maryland, with several alternate approved sites.

Summary

The senior hands-on infrastructure individual contributor for a company's AWS foundation, owning multi-account AWS architecture, the EKS Kubernetes platform including ingress, Linkerd service mesh and autoscaling, and the Terraform and Terragrunt code that provisions every environment. Scope covers network design across VPCs, segmentation, DNS, VPN and certificates, cloud cost optimization and capacity planning, and large initiatives such as AWS account consolidation across acquired platforms and database migrations. The role sits deliberately alongside separate DevOps and SRE functions, writing the infrastructure as code that their pipelines execute, and partners with information security on SOC 2, ISO 27001, HIPAA and PCI obligations.

Summary

Mid-level backend engineering role building cloud-ready Java microservices independently and contributing to design and architecture decisions rather than only implementing to spec. The role carries ongoing production support responsibility for the applications it builds, including structured root cause analysis on live issues.

Summary

An application software engineering role on Boeing Phantom Works' Open Architecture Systems Integrated Software (OASIS) team in Berkeley, MO — full-lifecycle design, development, and test of embedded defense software in a multi-contract, multi-program environment. A US-person export-control requirement applies; posted pay $126,650-$171,350 Experienced, $160,650-$217,350 Senior.

Summary

A software-verification leadership role on Boeing Phantom Works' Electromagnetic Verification Facility team in Berkeley, MO, directing verification of next-generation combat-aircraft software — reviewing requirements from the verification side, building test processes and tools, and leading a team writing requirements-based test cases. Clearance-gated (Secret) with a US-person export-control requirement; senior-level pay posted at $126,650-$171,350.

Summary

A senior embedded software engineer on Boeing Phantom Works' Vehicle Management System (VMS) program — flight and subsystem control software for advanced platforms — in Hazelwood (with Berkeley sub-location). Real-time embedded C/C++ on flight hardware, full lifecycle ownership from architecture through integration. Active US Secret clearance required. For an embedded engineer who wants real-time flight-critical work on a proprietary Phantom Works platform.

Summary

A governance-level enterprise architecture role at a large nonprofit health system rather than a hands-on build job. The posting states plainly that the architect guides and governs instead of designing project-specific solutions or performing implementation work, setting principles, guardrails, reference architectures and modernization roadmaps for the application portfolio. Listed as remote, but candidates are expected to be located in Missouri or Illinois.

Summary

Despite the systems engineering title, this is a cloud infrastructure engineering position on a national security GEOINT program, responsible for the performance, reliability, and utilization of the servers, networks, and platform services making up the cloud environment. The posting is 100 percent onsite in St. Louis with no remote or hybrid option and requires TS/SCI adjudication or the ability to obtain SCI and pass a polygraph, plus 6+ years supporting cloud-based systems engineering. Desired background leans infrastructure-administration rather than development - cloud certifications, PowerShell or similar scripting, SAN storage, Microsoft clustering, and SQL Server installation and troubleshooting.

Summary

Technical lead on the global credit card authorization system that clears transactions between issuers, acquirers, and service providers, writing complex features in C with unit tests in C++ under Google Test, producing technical designs, and assigning work to other developers. The lead acts as the quality gate through code and design reviews and defines interfaces between systems with other principals. The work is Linux-based and the posting asks for embedded or real-time distributed systems experience, plus mentoring of junior engineers.

Summary

Technical leadership role on the payment platforms, owning software architecture decisions across multiple teams and designing fault-tolerant distributed systems that process millions of transactions daily. The technical ground is Java and Spring Boot microservices, Kafka-driven event architecture, and cloud-native deployment on Kubernetes, Docker, and PCF, with direct responsibility for performance engineering, secure coding standards, and operational readiness. Leading adoption of AI-assisted development, agents, and MCP-based integrations is called out as an explicit part of the mandate.

Summary

Senior individual contributor building and supporting large-scale distributed backend systems, owning critical components from design through production troubleshooting. Alongside the hands-on work the posting expects mentoring of junior developers and leadership of code reviews, and it calls out experience building AI-assisted applications or agentic workflows.

Summary

Engineering role on the team that builds services for Mastercard's real-time payment network, though the listed responsibilities lean heavily toward test framework and automation development rather than product feature work. It covers designing scalable validation systems, defining testing strategies from unit through performance levels, and contributing to architecture discussions on testability, security and observability.

Summary

Despite the generic engineer title, most of the described work is quality and automation engineering for Mastercard's global payment products: building test automation frameworks, validation tooling and engineering utilities, and wiring automated checks into CI/CD pipelines, code coverage and static analysis. The role still contributes to application design and architecture discussions, with the stated lens being testability, resiliency and production readiness.

Summary

The dashboard title understates the role: the posting describes data engineering and analytics delivery for defense and intelligence customers, building ETL pipelines with Databricks, SQL, and Spark and writing Python for data processing, alongside forecasts, cost models, and trend analyses. Visualization in Qlik, Tableau, or Power BI is the presentation layer on top of that pipeline work, delivered directly to customers and senior leadership. At mid level the engineer works independently with some guidance and may review or guide more junior staff.

Summary

A hands-on AI and machine-learning engineering role in a cloud and data consulting firm, contributing to the delivery of AI and machine-learning solutions, including generative AI and agent-based use cases, deployed in client production systems on AWS and Azure. The role emphasizes execution and skill development under senior guidance and is client-facing, requiring clear communication and a professional presence. Listed as hybrid in Carmel, Indiana, or St. Louis, or Austin.

Summary

People-management role over a team building enterprise software, internal engineering platforms, and workflow automation, combining hands-on technical direction with coaching, career development, and delivery accountability. The emphasis falls on software lifecycle discipline: design and coding standards, unit and integration test automation, code review, release management, and DevSecOps practices including vulnerability remediation.

Summary

Engineering manager for a newly formed team in O'Fallon, Missouri supporting the Network Solutions switching platforms that carry payment authorization traffic. Unusually for a manager posting, the role stays deeply hands-on, listing significant code development, pull request review, and extensive day-to-day production support alongside formal supervision, goal setting, and performance appraisal. The bar is two to three years of people management plus eight or more years of product, framework, and tooling development including vulnerability fixes and production defect support.

Summary

Platform engineering and ongoing operations and maintenance for an agency-wide Red Hat OpenShift platform-as-a-service deployed across multiple security domains in both cloud and vSphere data center environments, supporting tenant application stacks and data services including RabbitMQ, Redis, PostgreSQL, and the Elastic Stack. The work runs on an Agile scrum development team and includes deploying OpenShift to new sites, supporting operators and frameworks such as Crossplane, Kyverno, and Red Hat GitOps, and working with security on ongoing compliance. The role demands a TS/SCI clearance and US citizenship, requires a DoD 8570 IAT Level II certification such as Security+ CE, and is onsite for an Intelligence customer in Springfield VA or St Louis MO.

Summary

An application security lead on a cleared federal program, owning SAST operations in Fortify and continuous analysis in SonarQube, running DAST and runtime vulnerability assessment, and planning and delivering penetration testing engagements across varied application stacks. The role also covers secure code review, coaching developers through remediation, setting AppSec assessment and pentest reporting standards, and mentoring junior engineers. It requires an active Secret clearance and a DoD 8140.03M DCWF intermediate-tier certification such as Security+, PenTest+, GCIH or CEH.

Summary

A senior DevSecOps and software engineering role architecting and automating complex lab and test environments across on-prem and cloud (Azure, AWS) using infrastructure-as-code (Terraform, Ansible) at Boeing Defense. Work includes enterprise integration-testing pipelines, deployment automation, and security compliance against standards such as CIS, NIST, SOC 2, and FedRAMP. It requires an active Secret clearance with ability to obtain Top Secret and U.S. citizenship, and is 100 percent onsite in Berkeley, MO.

Summary

A principal-level architect role leading enterprise AI and software engineering solutions, blending deep artificial-intelligence expertise with architectural leadership across systems design, development, and deployment. The posting is brief but frames the role as driving innovation, scalability, and engineering practices at the enterprise level.

Summary

An enterprise architecture role for the Federal Reserve's Treasury business lines under the Bureau of Fiscal Service, setting architecture standards, patterns, and target-state designs and guiding teams toward a cloud-optimized technical roadmap. It is a technical thought-leadership position focused on aligning technology strategy with business objectives, security, and reusability rather than hands-on development. Based in St. Louis or Cleveland.

Summary

Engineering management role leading teams that build and support the company's technology solutions, weighted toward people leadership: mentoring, career development, performance feedback, and team engagement. The technical half is partnering with product managers and architects to set priorities and execution plans and ensuring quality through planning, testing, and automation, along with managing risks and dependencies across the delivery lifecycle, rather than individual contribution.

Summary

Site reliability engineering for Mastercard's Business Operations platform, framed in the posting as being the production readiness steward for Mastercard products. The work centers on keeping the applications behind global payments operations stable, scalable and performant, with a stated emphasis on automation and on mentoring other engineers.

Summary

Full-stack enterprise software engineering for pharmacy benefit management systems, building Java and Spring Boot microservices and ReactJS front-ends around claims adjudication, eligibility, formulary, and regulatory-compliance workflows. It follows a hybrid schedule and calls for a graduate degree plus prior PBM-domain engineering experience.

Summary

This application development role centers on the Oracle Hyperion EPM 11x financial-planning stack (Essbase, FDMEE, FCCS, planning), maintaining and tuning batch scripts, VB scripts, business rules, and Essbase calc scripts and supporting month-end close cycles. It runs on a hybrid schedule and requires a computer-science degree plus software-development and Hyperion EPM experience.

Summary

A test automation engineering role on a federal SAP and Mendix program, building and maintaining automated test scripts in Tricentis TOSCA against SAP Fiori interfaces, Mendix applications, workflows and integrations. Beyond functional, regression and integration testing, the role owns Section 508 accessibility validation using ANDI and Lighthouse to meet federal mandates, and tracks defects through ServiceNow within a SAFe Agile cadence. An active Secret clearance and five years of software testing experience with a strong automation emphasis are required.

Summary

An embedded software engineering role on Boeing's Phantom Works Weapons team, developing software for future weapons programs including the Next Generation Cruise Missile. Work covers the full embedded-software lifecycle in C++, Python, and C# on Linux, with network (TCP/UDP) and open-architecture development. It requires the ability to obtain a U.S. Secret clearance and Special Program Access (U.S. citizenship required), and is based in the St. Louis area.

Summary

A machine-learning engineering role building production AI/ML systems, including LLMs, agents, and complex automation frameworks, for Defense and Intelligence sector clients, with heavy MLOps, model deployment (Docker/Kubernetes), and cloud (AWS/Azure) work. The ability to obtain a Secret security clearance is required.

Summary

Platform engineering lead for the internal Workday HR system, architecting and building enterprise applications with Workday Extend, Orchestrate, Studio, Core Connectors, EIBs, and Workday Web Services. The role defines technical architecture, security models, reusable frameworks, and development standards for the platform, and runs delivery inside Agile teams with product owners and backlog refinement. This is internal employee-experience software rather than customer-facing product engineering.

Summary

Senior enterprise-architecture role - an individual contributor with broad influence and no direct reports - defining the multi-year data and analytics architecture strategy for Cigna's Evernorth business, covering modern cloud data platforms and lakehouse, semantic layers, governance, and AI/ML. Work centers on standards, reference architectures, and roadmaps rather than hands-on coding.

Summary

A senior individual contributor role leading design, development and deployment of Java and Python web applications, architecting features, APIs and integrations across program services and external systems, and leading performance tuning and complex troubleshooting. The application portfolio is geospatial, with ArcGIS, GeoServer, OpenLayers or Cesium experience listed as desirable, and the role includes mentoring mid-level and junior developers. It calls for eight or more years of development experience plus a TS/SCI clearance and willingness to undergo a polygraph.

Summary

A mid-level web application development role in Java and Python with a distinct geospatial component, building and enhancing GIS-enabled application capabilities and services alongside REST APIs and service integrations. Work runs in sprint cycles on a cross-functional Agile team and covers relational and non-relational data, code review, unit testing and secure coding practice. A TS/SCI clearance and willingness to undergo a polygraph examination are required.

Summary

A backend software engineering role building reliable, high-performance server applications for defense systems at Boeing, with potential to grow into full-stack work. Responsibilities include architecture and backend development for safety-critical software plus shared infrastructure for multi-application communications, logging, and authentication. It requires an active U.S. Secret security clearance and the ability to obtain Special Program Access, and it is based in the St. Louis area.

Summary

An embedded software engineering role on Boeing's Phantom Works Weapons team supporting future weapons programs such as the Next Generation Cruise Missile, at a more senior level than the associate posting. Work spans the embedded-software lifecycle in C++, Python, and C# on Linux with network and open-architecture development. It requires an active U.S. Secret clearance with ability to obtain Top Secret and Special Program Access, and is based in the St. Louis area.

Summary

AI and machine learning engineering role supporting the National Geospatial-Intelligence Agency, applying machine learning and automation to mission intelligence systems. The listed skills point to Python-based model and data engineering work with PyTorch, TensorFlow, and scikit-learn, delivered through MLOps and DevSecOps practices with containerization and CI/CD on AWS or Azure GovCloud.

Summary

An entry-level software engineering role at Maritz, a St. Louis customer- and employee-engagement, incentive, and loyalty company. It is a hands-on development position on Maritz's engagement platforms for an early-career engineer; the JD is mostly company culture messaging rather than a detailed tech stack.

Summary

A cleared DevOps/DevSecOps engineering role building and maintaining GitLab CI/CD pipelines and AWS infrastructure (CloudFormation, S3, ECS, EKS, Lambda/API Gateway) with Python automation on a government mission program. Requires an active Top Secret clearance with the ability to obtain TS/SCI with polygraph post-hire, plus Security+. Posted range $87,100-$157,450.

Summary

A mid-level full-stack software engineer role on a classified Intelligence Community program (Chinook), building microservices, APIs, and web UIs that support GEOINT data access and visualization. The stack includes React/Node.js, Python/Java/Go, Docker/Kubernetes, and AWS within a DevSecOps pipeline. Hard requirements include US citizenship and an active Top Secret/SCI clearance with the ability to pass a polygraph; Gaithersburg, MD is the primary work location, though St. Louis is an option.

Summary

A senior software/systems architecture role on CACI's NGA program in St. Louis, leading architecture across multiple Agile delivery teams — owning the technical roadmap and architectural runway, chairing design and architecture boards, and architecting large-scale, distributed, cloud-native systems. It is hands-on technical leadership requiring an active TS/SCI (polygraph-eligible); GEOINT experience is a plus.

Summary

A senior platform-engineering role on CACI's NGA program in St. Louis, building and operating containerized platform services — Kubernetes orchestration, CI/CD pipelines, and infrastructure-as-code (Terraform, Ansible) — with monitoring, security hardening, and developer enablement across teams. Strong Linux and Python/Bash plus an active TS/SCI (polygraph-eligible) are required; DevSecOps and AWS/C2S experience help.

Summary

A mid-level security-engineering / information-assurance role on CACI's NGA program in St. Louis, implementing security controls under NIST RMF, integrating security tooling and automated compliance into CI/CD (DevSecOps), and performing STIG hardening, vulnerability assessment, and ATO support with POA&M remediation. Requires an active TS/SCI (polygraph-eligible) and DoD 8570 IAT II (Security+ CE or equivalent); on-site government facility.

Summary

An entry-level systems-engineering role on CACI's NGA program in St. Louis, supporting requirements analysis and traceability, interface documentation, and verification/validation and test execution within an Agile team. It suits a junior engineer (0-3 years) with a technical degree and a foundational grasp of the systems-engineering or software-development lifecycle; requires the ability to obtain a TS/SCI with polygraph.

Summary

A software engineering lead role in Boeing Phantom Works acting as the team's Agile delivery lead: owning software architecture and integration contracts, running sprints, and driving DevSecOps and CI/CD practices for defense-platform software. The position requires an active Top Secret U.S. security clearance, which mandates U.S. citizenship, and centers on producing integration-ready, testable software increments.

Summary

An Epic application analyst at SSM Health requiring Epic certification, with the JD pointing specifically at Resolute Hospital Billing - requirements gathering, application builds, end-user support, and testing within the Epic environment. This is a healthcare revenue-cycle systems role, not software engineering, listed as Missouri-remote. Suited to a certified Epic Resolute or hospital-billing analyst.

Summary

An Epic EHR configuration and support analyst role at a large nonprofit hospital system, focused on building, testing, and maintaining clinical applications rather than writing general-purpose software. The posting requires Epic Cadence certification (or attaining Epic certification within six months of hire) plus prior analyst experience, and it is a remote position. Work covers complex build tasks, resolving advanced application issues, and partnering with clinical and hospital-leadership users.

Summary

A hands-on engineering leadership role in Mastercard's Operations Automation program — designing, building, and maintaining automation frameworks, platform services, and Infrastructure as Code capabilities that automate infrastructure and application delivery across a large-scale hybrid environment. The emphasis is on analyzing, coding, and delivering platform solutions, not solely people management.

Summary

Embedded, real-time flight-control software engineering for Boeing Phantom Works, developing and testing Vehicle Management System code that provides flight and subsystem control for advanced defense aircraft. The role requires the ability to obtain a U.S. Secret clearance and Special Program Access, both of which mandate U.S. citizenship, and involves safety- and flight-critical software development.

Summary

A real-time and embedded software engineering role on Boeing Phantom Works, developing Vehicle Management System software that provides flight and subsystem control for advanced aerospace platforms, primarily in C/C++ with safety- and flight-critical development. It requires U.S. citizenship for Special Program Access and the ability to obtain a Secret clearance.

Summary

Senior engineering leadership over the Authorization Decisioning domain in Mastercard's Decision Management program — owning vision and delivery for high-throughput, low-latency payment decisioning that spans real-time rules engines, AI/ML inference, data pipelines, and platform services, while building an organization of engineering managers and senior technical leaders. This is a hybrid position requiring three days per week onsite.

Summary

Web application development for geospatial intelligence (GEOINT) systems supporting the National Geospatial-Intelligence Agency — designing and maintaining Java and Python applications, GIS-enabled services, and integrations across relational and non-relational data stores on an Agile team. Duties include secure coding practices and mentoring junior developers. Requires TS/SCI with polygraph to start.

Summary

Web application development for geospatial intelligence systems supporting the National Geospatial-Intelligence Agency — building and maintaining Java and Python services, GIS-enabled applications, and large-scale data integrations on an Agile team, with secure coding practices throughout. Requires a TS/SCI with polygraph and 5+ years of professional software development experience.

Summary

Entry-level web software development for geospatial intelligence (GEOINT) applications supporting the National Geospatial-Intelligence Agency, working on an Agile team with GIS and cloud-native technologies. Requires TS/SCI with polygraph even at 0 to 3 years of professional experience, plus a bachelor's degree in a technical discipline.

Summary

Software development role in the Flight Simulation Labs supporting Boeing Defense, Space and Security Air Dominance platforms, building core simulation infrastructure, tools that simulate and capture messages between subsystems in a lab, and models of aircraft capabilities for constructive test scenarios. Requires the ability to obtain a US Secret security clearance, for which the government requires US citizenship.

Summary

C/C++ development on the Global Credit Authorization team, building high-performance payment authorization systems with a strong software quality focus, including unit testing with Google Test, test planning and execution through UAT, root cause analysis, and mentoring other engineers. Hybrid position requiring three days per week onsite in O'Fallon, MO.

Summary

An engineering people-management role in Mastercard's global credit card authorization program, which facilitates billions of transactions among issuers, acquirers, and service providers. Responsibilities center on servant leadership of a cross-functional team — recruiting, coaching, and performance reviews — plus shaping technical strategy and engineering roadmaps for critical payment systems.

Summary

Senior full-lifecycle software engineering in the ADUEX organization, which builds solutions for small and medium businesses — designing cloud-native, event-driven microservices and APIs and carrying them from architecture through production operations. The posting emphasizes technical ownership on a lean, high-impact team, including influencing architecture decisions and defining patterns and standards.

Summary

Full-stack development of digital payment services in Mastercard's Network and Digital Payments group — building scalable backend microservices with Java and Spring Boot, deploying to PCF, Kubernetes, and cloud-native environments, and creating front ends in Angular or React. The role also participates in proofs of concept, vendor technology evaluations, and code review leadership.

Summary

An infrastructure architecture role on the Infrastructure Design Services team, designing internet and middleware infrastructure to fit application and platform needs, with the Technical Architecture Document (TAD) as the primary deliverable. The work is requirements gathering with application teams and stakeholders and producing design artifacts such as Visio diagrams, logical flows, and models — not hands-on coding.

Summary

A virtual desktop infrastructure engineer serving as the Citrix/VDI subject-matter expert for an intelligence customer, architecting, implementing, and maintaining a secure, highly available enterprise VDI environment and providing Tier 3 troubleshooting. The role also touches identity lifecycle and infrastructure automation while collaborating across infrastructure, cybersecurity, and operations teams. It requires an active TS/SCI clearance and is onsite in Arnold, MO or Springfield, VA.

Summary

A cyber systems engineering role leading the security design, architecture, and engineering of Cross Domain Solutions for an Intelligence Community customer, including analysis of alternatives, design packages integrating enterprise systems, and accreditation support. It is onsite in Springfield, VA and requires an active TS/SCI with the ability to obtain a polygraph, US citizenship, and an IAT Level II (DoD 8140/8570) certification. The posted range is roughly 147,000 to 199,000 dollars.

Summary

A lead identity and access management engineer who designs, builds, and maintains enterprise IAM systems and identity-governance solutions, working with Active Directory, Okta, Ping, and IDaaS technologies and leading cross-functional implementations. The role sets IAM technical strategy, standards, and lifecycle-management practices while troubleshooting access issues. It requires earning the Certified Identity and Access Manager (CIAM) credential within 120 days; the posted range is roughly 102,900 to 190,500 dollars.

Summary

An engineering management role leading a service group on the Decision Management Platform used for payment fraud detection — low latency, high volume, highly available systems. The emphasis is people leadership and delivery: building and mentoring teams, aligning engineering strategy with business goals, championing DevOps and CI/CD practices, and owning the software delivery lifecycle end to end.

Summary

A junior DevOps engineer role supporting a government intelligence customer, automating installation, configuration, and maintenance of on-prem and cloud platform services with CI/CD, Kubernetes/Docker/OpenShift, and monitoring. It is based in St. Louis, MO or Springfield, VA, requires an active TS/SCI clearance, and includes on-call support.

Summary

A senior DevOps engineering role automating cloud and on-prem infrastructure deployments for an intelligence customer, working with Kubernetes/Docker/OpenShift, CI/CD, and enterprise authentication in St. Louis or Springfield, VA. Requires an active TS/SCI clearance, 8+ years of experience, and on-call support.

Summary

Platform engineering building and operating enterprise API gateways — products like Apigee, Gravitee, Kong, AWS API Gateway, or MuleSoft — on Kubernetes with DevOps and GitOps workflows for mission-critical application integration. Requires a Secret clearance and a Security+ certification obtained within 30 days of hire.

Summary

A Salesforce engineering management role at a large healthcare system, leading a team that builds clinical and operational solutions on the Salesforce platform. Responsibilities span technical design, release management, system integration, production support, and team mentoring. The posting is keyword-heavy with limited detail on team size, comp, or remote posture.

Summary

A hands-on data engineering role in a cloud and data consulting firm, building and maintaining data pipelines and platforms that support analytics, machine learning, and AI workloads across AWS and Azure. The work involves data integration, transformation, and orchestration using established patterns, plus testing, deployment, and monitoring, under guidance from senior team members. This is a client-facing consulting position.

Summary

Despite the service management title, the description centers on reliability engineering with a certificate lifecycle management specialty — serving as the primary contact for detecting and coordinating certificate renewals across Mastercard, alongside production readiness work covering operational design, automation, capacity planning, monitoring, and blameless post-mortems. Sits in the Business Operations organization, which stewards platform stability, compliance, and risk mitigation across environments.

Summary

Multi-platform database administration for corporate business information systems, spanning Oracle (Grid Infrastructure, Data Guard, RMAN), SQL Server, PostgreSQL, MySQL, and NoSQL platforms in support of enterprise applications such as Momentum and PeopleSoft. This is an on-site position with after-hours and on-call rotations; requires an active TS/SCI clearance with the ability to obtain a polygraph and at least 7 years of related experience.

Summary

Flight-simulator software development on Boeing's Battlespace Simulation Management team in Hazelwood, MO, building trainer subsystems - instructor/operator stations, synthetic environments, graphics, video, and networking - for aircraft from F-15s to Apache helicopters to NASA's Starliner. An experienced role covering the full lifecycle from architecture through test, on a large team of smaller agile squads running two-week sprints.

Summary

Senior full-stack development on AWS for a classified government customer: React or Vue front ends, Java/Python-family back ends, and cloud-native architecture with ECS, Lambda, and Infrastructure as Code. The gate is steep for a dev job - an active TS/SCI clearance with willingness to take a polygraph - while the education floor is just a high-school diploma.

Summary

A senior analytics architect role at Post Holdings designing and delivering modern data architectures centered on Snowflake and dbt, covering data governance, security, cost management, data engineering, and access management, plus integration, infrastructure, and Gen AI platform architecture. It is a delivery-focused, stakeholder-facing role implementing solutions for the company's analytics and business initiatives; based in the St. Louis area.

Summary

Back-end payments engineering on the CORE Payments Optimization team, building services for issuer account management, transaction controls, and card lifecycle management across the global Mastercard network. The work centers on event-driven, high-volume transaction processing with Java, Spring Boot, Kafka, and PostgreSQL, with involvement across the full development lifecycle plus mentoring of other engineers.

Summary

Full-stack development on the RPPS (Remote Payment and Presentment System) platform within Mastercard's Transfer Solutions organization — building and supporting the software that enables payment processing across the company's ecosystem, from solution design and architecture through production support. The role calls for strong expertise in Java, Spring Boot, API development, and modern front-end work on an Agile team.

Summary

DevSecOps pipeline engineering for applications in an AWS cloud — designing GitLab CI/CD pipelines, embedding security scanning such as SAST, DAST, SCA, and container scanning, and maintaining Kubernetes manifests and security policies while coaching development teams on secure practices. Requires a Secret clearance and a Security+ certification.

Summary

The experienced-to-lead version of JR2025489712 — Berkeley / Hazelwood / St. Charles SE disciplines (Architecture, V&V, Reliability, Human Factors, etc.) on Boeing's St. Louis defense portfolio (F-47, F-15, F/A-18, F-22, T-7A, MQ-25, JDAM, SDB, Phantom Works, AH-64, P-8, C-17), but now leading SE efforts across new development, production, and sustainment programs; mentors and coaches the SE team. 100% onsite, US citizenship + Secret clearance post-start. For a senior systems engineer who wants lead-the-discipline scope across multiple defense platforms.

Summary

Cloud database administration and platform engineering on AWS, with PostgreSQL as the primary platform and Oracle as a secondary skill — designing and running Amazon RDS, Aurora PostgreSQL, and EC2-hosted databases in a 24x7 enterprise environment. The role blends traditional DBA duties like provisioning, patching, query tuning, and root cause analysis with infrastructure-as-code automation using Terraform, CloudFormation, and Ansible.

Summary

The team-lead version of the St. Louis AI cloud role: directing teams that deploy and configure AI-enabled AWS services on an intelligence program, spanning architecture design, dashboards, and DevOps tooling plus Windows and Linux administration. Requires an active TS clearance with the ability to obtain SCI with a CI polygraph, a DoD 8570 IAT Level 2/3 certification, and roughly ten years of experience.

Summary

A people-management role running the Safire pharmacy application platform: lead a team of 8-15 engineers with heavy emphasis on production operations — incident response, root-cause analysis, platform resiliency — alongside modernization on a C#.NET, C++, Angular, Oracle, and SQL Server stack. Requires 8 years of engineering or application-support experience including 3 leading teams; hybrid, with an anticipated salary of 138,100-230,100 dollars plus bonus.

Summary

An expert systems-engineering role in St. Louis supporting the Office of Geomatics' GeoData Cooperative and GRiD geospatial programs, leading strategic requirements, solutions engineering, 3D/4D data production, and cloud-modernization across the National System of Geospatial-intelligence. It involves hands-on software engineering support plus authorship of SOCs, ICDs, and capability policy, and leverages NGA's multi-domain (Unclassified through Top Secret) cloud infrastructure.

Summary

An Epic EHR application analyst role in healthcare IT, responsible for planning, building, configuring, testing, and maintaining Epic and other clinical applications rather than writing product software. The work involves complex build and configuration tasks, resolving advanced issues with undefined requirements, and driving incident investigation and resolution with clinical and hospital stakeholders. Remote, with possible participation in an after-hours on-call rotation.

Summary

C and C++ development on Mastercard's Global Credit Authorization platform — building and supporting high-performance, mission-critical transaction systems on an Agile team, including feature ownership and production incident response with on-call participation. This is a hybrid position based in O'Fallon, MO with an expectation of three days per week onsite.

Summary

A senior site-reliability engineering role on Mastercard's ProCOM team in O'Fallon, MO — building the CI/CD pipeline and driving DevOps automation: capacity planning and launch reviews before services go live, then availability/latency monitoring and sustainable scaling once they are.

Summary

A senior performance-engineering engineer on Mastercard's Transaction Switching program in O'Fallon — partners with feature teams to identify performance risks per release, digs into the code to find bottlenecks, and onboards APM tools (Dynatrace, Splunk) to improve the performance environment. Linux backend with strong C/C++ plus shell / TCL / Perl / Python scripting. For an engineer who likes computer-architecture-level throughput / latency / memory work on a system that authorizes billions of transactions.

Summary

Hands-on consulting delivery of data solutions on Microsoft Fabric — building pipelines and models across OneLake, Lakehouse, Data Warehouse, Data Factory, and Notebooks in SQL and PySpark, plus Power BI semantic models with Direct Lake — executing against designs owned by the firm's architects. The posting is explicit that this is execution rather than solution design, at a Microsoft-partner consultancy, with flexible location except that the role may not be performed remotely from Colorado or California. For a senior data engineer who likes shipping against an established architecture on client engagements.

Summary

This is a platform-and-DevOps role rather than a generic title-only opening. The JD points to hands-on work around Kubernetes, CI/CD automation, and DevSecOps, so the fit depends on wanting that specific slice of the role.

Summary

Defensive cyber operations analytics — analyzing trends on NGA networks to find and predict incidents, developing and tuning detection rules and signatures, improving SIEM alert efficiency, and supporting purple team exercises and incident response. Requires US citizenship with an active TS/SCI, 8+ years of cyber analytics experience, and certifications compliant with DoD 8140/8570 IAT Level III and CSSP Analyst.

Summary

A mission-systems software-engineering role (Associate through Senior) at a defense/aerospace company, developing real-time embedded software for the F-15 Operational Flight Program on the Advanced Display Core Processor II. It designs, implements, and tests new aircraft capabilities and integrates them with subsystems on agile teams. Requires the ability to obtain a Secret clearance (U.S. citizenship); St. Louis (Berkeley, MO).

Summary

Zero Trust strategy and architecture consulting: build roadmaps and lead product selection (identity and access management, micro-segmentation, analytics, secure DevOps) aligned to NIST 800-207, the CISA Maturity Model, and the DoD Zero Trust Strategy, while advising CISO, CIO, and CTO-level executives and directing delivery teams. Also carries network design documentation duties like site surveys; requires a Secret clearance.

Summary

Zero-trust data security work with a Virtru vendor focus: implement data tagging, classification, and data-centric security models across networks of different classification levels, plus security automation for cloud infrastructure and CI/CD pipelines using Infrastructure as Code. Requires a Secret clearance.

Summary

Data-centric security engineering built around Virtru: deploy and sustain zero-trust data protection across networks at multiple classification levels, automate compliance validation with Terraform or Ansible, and secure CI/CD pipelines and Kubernetes/Docker workloads. Requires 3+ years with data security solutions and a Secret clearance.

Summary

Security-architecture leadership for DoD networks: design Zero Trust roadmaps aligned to NIST 800-207 and the DoD Zero Trust Reference Architecture, integrate DevSecOps pipelines and continuous ATO practices, and advise CISO, CIO, and CTO-level leaders. The work leans toward advisory, product selection, and guiding delivery teams rather than hands-on network builds.

Summary

Identity governance work centered on SailPoint IIQ: implement provisioning, de-provisioning, access reviews, and certification processes, and integrate IIQ with systems like ServiceNow, Workday, SAP, Oracle, or AWS/Azure, while mentoring junior engineers. Requires a Secret clearance.

Summary

Senior SailPoint IIQ engineering: build joiner, mover, and leaver workflows, customize IIQ rules and connectors in Java, and integrate identity governance with ServiceNow, Workday, SAP, and cloud platforms across multi-tenant and multi-classification environments. Requires a Secret clearance and includes technical mentorship of junior staff.

Summary

Identity federation engineering built around the Ping stack: implement single sign-on and MFA with PingFederate, Entra ID, or ADFS using SAML 2.0, OAuth 2.0, and OpenID Connect, integrating identity providers with Active Directory and LDAP across on-prem, hybrid, and cloud environments at multiple impact levels. Requires a Secret clearance.

Summary

An engineering management role on the Digital Payment Credentials team within Mastercard's Authentication Program, leading teams that build foundational payment solutions at scale. The job combines hands-on technical leadership — architecture, design reviews, and complex system problem solving — with people leadership for large-scale, distributed, high-performance systems.

Summary

Hands-on lead engineering for consumer payment authentication products — ID Check, Token Authentication Service, and Token Authentication Framework — serving e-commerce transactional use cases. The role designs secure, globally distributed customer-facing services, stays hands-on writing services, APIs, and tests, and drives advanced testing strategies including chaos engineering and resilience testing.

Summary

A senior Java engineer on Mastercard's Global Clearing Management System (GCMS) within Core Payments / Clearing Program — builds end-to-end clearing and settlement processing for credit and debit offline transactions, applies edits and fees, and derives settlement values across global payment networks. Jenkins / XLR CI/CD plus Splunk observability; microservices migration in flight. For a senior engineer drawn to high-volume financial-reconciliation systems.

Summary

Senior site reliability engineering on the Business Operations team within Mastercard technology, supporting the systems that power the company global payments network. The posted description is mostly company background and is truncated before the specific responsibilities and requirements of the role.

Summary

A senior Java/Spring engineer on Mastercard's File Transfer Platform team in O'Fallon — builds and operates mission-critical, highly available services for secure large-scale data movement across global environments. Apache Kafka / RabbitMQ / NATS event-driven background plus AWS / GCP / Azure / PCF cloud services. SAFe Agile. For a senior backend engineer who wants ownership of a mission-critical data-movement platform rather than feature services.

Summary

A senior performance-engineering engineer on the Authorization team in O'Fallon — partners with development teams to optimize response time; designs and runs performance tests, creates RPS / P95 / P99 / concurrency / utilization measurements, and digs into Java code + databases + middleware to fix bottlenecks. Java Spring Boot plus APM (Dynatrace, Splunk, JProfiler, JMH) and PostgreSQL/Oracle query tuning. Payments industry experience (ISO 8583, 4-party model) preferred. For a Java performance specialist on a payments network.

Summary

A senior backend data engineering role on Mastercard's AI and Data Platform Engineering team in O'Fallon, MO — building large-scale real-time and batch pipelines and AI-enabled services in Scala, Python, and Java on Cloudera/Spark, with an explicit emphasis on AI-agent creation and intelligent automation. Visualization tools are consumers of the platform, not the focus.

Summary

A site-reliability engineering role on Mastercard's Business Operations team at the O'Fallon, MO Tech Hub — acting as production-readiness steward for Mastercard platforms: reliability, scalability, and performance monitoring with a heavy automation lean, plus pushing developer-owned resilience practices across product teams.

Summary

Forcepoint specialist role: architect, deploy, and tune Forcepoint Web, Email, and Data Loss Prevention products across an enterprise or DoD environment, drawing on network security and policy-enforcement knowledge. Requires a Secret clearance; the posted salary range is $99,000 to $225,000.

Summary

Senior vendor-specialist work on the Forcepoint stack: own architecture, deployment, and optimization of Forcepoint Web, Email, and DLP technologies enterprise-wide, including endpoint DLP configuration in DoD-style environments. Requires a Secret clearance; posted range is $99,000 to $225,000.

Summary

Endpoint detection and response tooling role: deploy, configure, and tune enterprise EDR products such as CrowdStrike Falcon, Carbon Black, Microsoft Defender for Endpoint, or Tanium, automate workflows and playbooks, and integrate EDR data with SIEM and ticketing systems. Includes producing SOPs, configuration guides, and training materials; requires a Secret clearance.

Summary

Senior EDR engineering: stand up and optimize enterprise endpoint detection and response platforms (CrowdStrike, Carbon Black, SentinelOne, Microsoft Defender for Endpoint, Tanium, and similar), refine the data they produce, and wire them into SIEM, ITSM, and threat-intel tooling. Deliverables include reports, SOPs, and configuration guides; a Secret clearance is required.

Summary

Data-centric security architecture: design enterprise data protection using classification, encryption, tokenization, and key management with vendor platforms like Virtru, PKWare, and Thales plus DSPM tools such as Varonis or BigID, and run threat modeling and architecture reviews. Requires 5+ years as a data architect and a Secret clearance.

Summary

Cloud operations for DoD AWS environments: design, deploy, and manage workloads in IL-4 or higher impact-level enclaves with CI/CD and infrastructure automation, plus knowledge of RMF and ATO accreditation workflows. Requires a Secret clearance; posted range is $99,000 to $225,000.

Summary

A hands-on, highly technical individual contributor role architecting enterprise data platforms, designing lakehouse solutions across AWS and Azure with Databricks, building CI/CD and infrastructure-as-code capabilities, and defining cloud security architecture standards including IAM design and encryption. The position carries technical leadership responsibility but explicitly no direct people management.

Summary

Engineering leadership of Mastercard's internal Developer Workbench — owning the strategy and roadmap for a unified developer-experience platform of five internal products plus cross-cutting tools including GitHub Copilot, Claude Code, and Docker Desktop, serving more than 11,500 engineers. Responsibilities include governing a tooling catalogue, running developer enablement and adoption programs, defining fast pre-provisioned onboarding environments, and championing AI-augmented development practices.

Summary

Enterprise data architecture at a bank: partnering with business data stakeholders on data modeling, warehousing, integration, and governance, with Databricks, PySpark, and cloud architecture in the stated skill set. A short, keyword-style posting oriented toward architecture strategy and stakeholder work rather than hands-on pipeline building.

Summary

This is security compliance and accreditation work more than engineering — writing security policy drafts, coordinating certification and accreditation under ICD 503 and the customer's RMF process, audit log review, incident response, and acting as the ISSM's representative for an intelligence customer. Requires TS/SCI clearance, an IAM Level II certification (DoD 8570) to start, and work in Springfield, VA or Arnold, MO.

Summary

SOAR platform engineering for naval cyber defense: build detection and automation capabilities, author playbooks on Tines, XSOAR, Splunk Phantom, or Swimlane, and create custom API integrations in Python within containerized environments. Requires 2+ years of security automation experience and a Secret clearance.

Summary

Security automation engineering supporting naval platforms: develop SOAR playbooks in platforms like Tines, Palo Alto XSOAR, Splunk Phantom, or Swimlane, write Python integrations against APIs, and work with Docker, Kubernetes, or Podman. Requires 2+ years building security automation from analyst requirements and a Secret clearance.

Summary

A senior integration engineer in St. Louis leading program and project integration across a system-of-systems enterprise, analyzing and designing network systems (cloud, satellite, LAN/WAN) and overseeing junior integration engineers. It is 100 percent onsite with no remote or hybrid option, and requires a STEM degree with 12-plus years in database management or Big Data plus a TS/SCI clearance or the ability to obtain SCI and pass a polygraph.

Summary

A mid-level or senior software-developer role on Boeing's Autonomy and Mission Planning team in Berkeley, MO, inside Phantom Works' advanced R&D organization. Develops solutions for autonomous systems across simulation, prototyping, and program-extension work in a multi-contract / multi-program defense environment. Defense aerospace autonomy software; St. Louis-area on-site.

Summary

A mid-level UI/UX developer building enterprise dashboards, maps, and visualizations for the Cyber and Intelligence sector at Scott Air Force Base, IL, working with data scientists and end users to refine usability for USTRANSCOM. It allows some remote work but requires local onsite availability, U.S. citizenship, and an active Secret clearance; Palantir Foundry, Python, and PySpark experience are preferred. The posting states a salary range of 80,000 to 128,000 dollars.

Summary

A UI/UX developer role building enterprise dashboards, maps, and visualizations for a Cyber and Intelligence program supporting USTRANSCOM at Scott Air Force Base, IL, with some remote flexibility but on-site as needed. Palantir Foundry, Python, and PySpark experience are preferred. Requires U.S. citizenship and an active Secret clearance. Posted salary range is 66,000 to 106,000 dollars.

Summary

This is a platform-and-DevOps role rather than a generic title-only opening. The JD points to hands-on work around Kubernetes, Terraform, and CI/CD automation, so the fit depends on wanting that specific slice of the role.

Summary

This is a platform-and-DevOps role rather than a generic title-only opening. The JD points to hands-on work around Kubernetes, Terraform, and CI/CD automation, so the fit depends on wanting that specific slice of the role.

Summary

This is a software-engineering role rather than a generic title-only opening. The JD points to hands-on work around clearance-heavy work, so the fit depends on wanting that specific slice of the role.

Summary

This is an embedded-or-mission software role rather than a generic title-only opening. The JD points to hands-on work around clearance-heavy work, so the fit depends on wanting that specific slice of the role.

Summary

A site reliability engineer ii role for Mastercard in O'Fallon, Missouri. The JD makes this a specialized technical role, and the summary is intentionally tighter than the title so visitors can tell what the job really leans toward.

Summary

A people-manager-plus-technical-programmer in O'Fallon on Mastercard's Commercial Client Experience program (part of Commercial Solutions) — runs a team building modern authentication and authorization for commercial customers; Java / Angular / PCF / Spring Boot / Oracle stack, scrum-master responsibilities. Splunk observability. For an engineering manager who wants to stay hands-on while building authn/authz for the commercial side of Mastercard.

Summary

A full-stack software engineering role building and maintaining backend and frontend systems for a real-estate platform, primarily in Python (Django/Flask) with Ruby on Rails, Hotwire and modern CSS. Emphasis is on owning complex cross-functional projects end-to-end and using AI coding tools to move faster. Around 5+ years of backend experience; posted range 140k-160k plus bonus, remote.

Summary

A data architecture role for Federal Reserve economic-data platforms such as FRED and FRASER. The job designs cloud data models, metadata, governance, indexing, and processing patterns for large public time-series and archival datasets.

Summary

DevSecOps pipeline engineer deploying microservices in a Linux-based multi-tenant AWS environment: VPC network design and troubleshooting, GitLab CI/CD pipeline code, and Docker container work. Requires an active Top Secret clearance with SCI eligibility and willingness to obtain a polygraph after hire, plus US citizenship; posted pay is $107,900 to $195,050.

Summary

A lead application-developer role at a financial-information services firm, responsible for developing and implementing application changes and leading a team of developers. The role emphasizes staying current with application-development, information-delivery, and relational-database technology. The posting is brief on specifics beyond leadership and database depth.

Summary

This is a software engineering role building Capacity's internal engineering enablement systems. The work includes AI pairing pipelines, automated ticket generation from product and operational signals, developer tooling, contribution guardrails for non-engineers, and integrations with tools such as Jira, GitHub, or Linear.

Summary

Operations and maintenance of a Red Hat OpenShift platform-as-a-service environment for an intelligence customer, spanning cloud and vSphere datacenters across multiple security domains — site deployments, tenant integrations, and supporting shared data services. Requires TS/SCI clearance, US citizenship, on-site work at the customer site (Springfield, VA or St Louis, MO), and a DoD 8570 IAT Level II certification such as Security+. Posted salary range is $119,850-$162,150.

Summary

A Citrix Software Virtualization Engineer role at GDIT virtualizing mission applications for the National Geospatial-Intelligence Agency. It requires an active TS/SCI clearance and sits in Springfield, VA or Arnold, MO. A cleared defense/intelligence virtualization-engineering role.

Summary

Entry-level and Associate Electronic Systems engineering across multiple Boeing Defense sites around St. Louis (Berkeley, Hazelwood, St. Charles, Mascoutah) — full tech-development lifecycle from requirements through integration and test on current and emerging defense programs. Carries a potential sign-on bonus and a tone of pulling in early-career talent at scale. US person preferred given the programs; for new graduates or early-career engineers who want a foot in the door at a major defense prime with broad program-area exposure.

Summary

Electronic and electrical systems engineering roles at Boeing Defense, Space and Security, hiring at Lead, Senior, and Experienced levels across the St. Louis region (Berkeley, Hazelwood, St. Charles, MO and Mascoutah, IL). The work covers design, integration, analysis, and test of electronic/electrical systems on fighters, trainers, unmanned systems, and weapons, spanning requirements through lab and flight test. A sign-on bonus may be available; as a defense program this will carry clearance and citizenship expectations typical of such work.

Summary

IAM engineering on large government identity programs: directory services administration (Active Directory, LDAP), identity lifecycle management, MFA solutions such as Okta or Duo, and privileged access management with CyberArk or Delinea, plus cloud IAM in Azure or AWS. Requires 3+ years of ICAM or identity-governance experience and a Secret clearance.

Summary

A senior developer role focused on legacy system modernization — improving the stability and observability of aging systems and migrating core services onto modern, scalable platforms. The work blends modernization strategy and engineering-standards setting with practical use of automation, CI/CD, and AI-assisted development, while carefully preserving business continuity across both legacy and modern environments.

Summary

An Epic systems analyst at SSM Health acting as a subject-matter expert for a service line's Epic EHR functionality and integrated third-party applications - Epic builds, configuration, technical enhancements, and testing. It is a healthcare-IT applications role rather than software development, listed as Missouri-remote. Best for an Epic-certified analyst comfortable owning configuration and stakeholder communication.

Summary

A senior software engineer role at Mastercard, the global payments-technology company, building software within its decentralized engineering organization that powers secure digital payments across 200-plus countries. The posting is high-level on specifics but situates the work in Mastercard's payments and networks technology. A fit for a senior engineer who wants large-scale, secure payments-platform work.

Summary

A security engineer (level II) role on Stifel Financial's Cybersecurity Incident Response team, a front-line position protecting corporate technology assets by analyzing, detecting, and troubleshooting security situations and building and maintaining security solutions and tooling. It is a compressed-schedule position working four ten-hour days. A fit for a hands-on security engineer interested in incident response and automation in financial services.

Summary

A database-wrangling geospatial role: maintaining the spatial-content databases behind GEOINT product dissemination, including country and state boundary generation, ingest and validation scripts in Perl, Java, and Python, and Oracle Spatial and ESRI ArcGIS work across NIPRnet, SIPRnet, and JWICS security domains. Unusually customer-facing for a database job, serving as primary point of contact for briefings and stakeholder presentations.

Summary

Build LLM-powered AI agents for Department of War missions: develop, deploy, and manage agents in Python or Java with working knowledge of embeddings, vector databases, semantic search, and AI safety guardrails. Needs 3+ years across ML engineering, data science, data engineering, or software development, and you must be able to obtain a Secret clearance (holding one already is only preferred).

Summary

Back-end platform role operating cloud-native API gateway infrastructure at scale: Apigee, Kong, Gravitee, AWS API Gateway, or MuleSoft platforms deployed via Docker, Helm, Kubernetes, and GitOps for mission-critical government integrations. Requires a Secret clearance and the ability to obtain Security+ within 30 days of hire.

Summary

API platform engineering rather than app development: build and run enterprise-scale gateways (Apigee, Kong, Gravitee, AWS API Gateway, MuleSoft) with Kubernetes, Helm, and GitOps deployments, plus caching, load balancing, and API security work in Java or Python. Requires a Secret clearance and Security+ within 30 days of hire.

Summary

A manager of platform engineering for Big Data Engineering at Mastercard in O'Fallon, Missouri, combining hands-on technical leadership with people management. The team designs and operates scalable, secure platform infrastructure, driving infrastructure-as-code, container platforms, CI/CD, and microservices. It suits a technical leader who wants to run a big-data platform engineering team at a payments company.

Summary

Early-career data pipeline work: build ETL and ELT workflows and scalable data stores in Python for government analytics missions, with 2+ years of experience required. Needs a Secret clearance; distributed tools like Spark, Databricks, or Kafka are nice-to-haves rather than requirements.

Summary

A systems engineer at CACI (Springfield VA or St. Louis MO) designing complex system architectures that support mission, operational, and business objectives, applying interdisciplinary engineering to define capabilities, interfaces, and implementation approaches. Spans IT, hardware, communications, cybersecurity, and electrical domains. A federal and defense systems-engineering role; clearance context.

Summary

An IT endpoint engineer at Stifel Financial (St. Louis MO) maintaining and deploying desktop, laptop, and mobile hardware and operating systems, handling patch and configuration management, base-image maintenance, and high-level endpoint troubleshooting. An endpoint-management IT role.

Summary

A lead software engineer on Mastercard's Secure Access team leading microservices architecture for API and web authentication/authorization. End-to-end ownership of design, patterns, and component boundaries for security infrastructure.

Summary

A senior advisor software engineer at Cigna building the enterprise data warehouse / data lake across Customer, Provider, Claims, Client, and Benefits data. Data-platform engineering with thought-leadership expectations and definition of technical standards.

Summary

A senior advisor software engineer at Cigna writing functional software, doing peer review, debugging, and integrating with legacy systems. Standard enterprise-application engineering role with QA collaboration and brand-quality discipline.

Summary

Day-to-day administration and improvement of DoD AWS cloud environments: deploy applications into IL-4 or higher secure enclaves, automate with CI/CD, and work within RMF and ATO accreditation processes. Requires a Secret clearance; the posted salary range is $99,000 to $225,000.

Summary

A mid-level application developer position focused on building and deploying in-house software, fixing simple-to-medium bugs, and assisting on larger enhancements for Cass Information Systems. The posting is brief and does not specify a stack or clearance requirement.

Summary

A systems integration and product-quality testing engineer role supporting the National System for Geospatial-Intelligence (NSG) — writing test plans and verifying/validating imagery products and support-data accuracy across sensor types (EO, radar, LIDAR, hyperspectral). It works alongside image scientists and analysts and is 100% onsite in St. Louis, MO (no remote). Requires a TS/SCI clearance with polygraph.

Summary

This systems integration testing engineer role is really a product-quality system engineer for geospatial-intelligence (NSG) imagery products, working alongside image scientists, analysts, and photogrammetrists. The work is writing test plans and verifying/validating imagery product quality and support-data accuracy across sensor types (EO, RADAR, LIDAR, hyperspectral), not general software testing. It is 100% onsite, requires a Top Secret clearance willing to upgrade to TS/SCI with polygraph, an engineering/science degree, and eight years of systems-engineering experience.

Summary

A principal backend engineer on FedNow, the Federal Reserve's 24x7x365 real-time instant-payments settlement service (part of Federal Reserve Financial Services). The stack is concrete: Java, Spring Boot, AWS, and JUnit. It is national payments-systems engineering at the principal level, posted across multiple Reserve Bank districts; no visa sponsorship and a background investigation apply.

Summary

A senior software engineer role at Mastercard, the global payments-technology company, in O'Fallon, MO. Software development for payments systems at scale.

Summary

A lead security engineer role at Nerdy (St. Louis), driving enterprise security and infrastructure strategy across a mixed AWS, Netlify, and Supabase environment. It combines strategic leadership with hands-on operational oversight — protecting company assets, ensuring compliance, and supporting fast growth. Suited to a security engineer ready to own both strategy and execution.

Summary

An AI Product Engineer role at Nerdy, the company behind Varsity Tutors (St. Louis), for builders who blend product thinking with strong engineering. The job owns problems end-to-end — discovery, design, rapid prototyping, and shipping customer-facing, AI-powered learning features on Nerdy's Live and AI platform. A fit for a fast-moving full-stack/product engineer who wants generative-AI product work.

Summary

Software engineer on Mastercard's Transaction Stream team in O'Fallon Missouri — builds backend services and APIs for the real-time payment network using Java, Spring Boot, Spring Data JPA, and SQL/relational data. Angular front-end exposure is a plus. For a mid-level backend engineer who wants global-scale payments work.

Summary

A senior full-stack developer role at CACI building web applications for the National Geospatial-Intelligence Agency, in Springfield VA or St. Louis MO. Full-stack development for NGA using modern frameworks and cloud; clearance almost certainly required.

Summary

A conversational-AI and IVR developer role on a large transformation program: build and support conversational IVRs and CAI applications for Cigna's assisted-service voice, text, and chat channels, with Java/VXML back-end integration. The must-have list is long and vendor-specific — Genesys GVP, Kore, Nuance, and voice-testing tools like Hammer and Cyara — alongside a bachelor's degree and five years of experience. May work remotely.

Summary

A senior software engineer building the FedNow Service — the Fed's real-time gross settlement instant-payments platform within Federal Reserve Financial Services. Payments-systems engineering on a resilient, nationwide product; posted across several districts. Central-bank role with a background investigation and no sponsorship.

Summary

A mid-level backend software engineer role at Leidos doing object-oriented backend development on a mission-driven program, in Gaithersburg MD, Alexandria VA or St. Louis. Backend software for a defense/government mission; clearance likely required.

Summary

A senior platform-engineering role on Anheuser-Busch's internal developer-platform team, building and operating the shared services other application teams build on — Azure-first cloud, Kubernetes/container runtimes, infrastructure-as-code, CI/CD, and observability. It's an individual-contributor, SRE/DevOps-flavored position focused on reliability, security, secrets and policy-driven governance, and developer experience rather than shipping a customer-facing product. Aimed at an experienced engineer (7+ years) deep in Azure and automation (PowerShell/Bash/Python, GitHub Actions) who wants enterprise-scale platform work at the brewer's St. Louis headquarters.

Summary

A senior hands-on AI Java engineer on Mastercard's Business & Market Insights (B&MI) team in O'Fallon — builder role owning Java services / APIs that deliver AI-powered features end-to-end, productionizes Python AI components, and operates the model lifecycle (versioning, monitoring, updates) for global customer-facing platforms. Blends deterministic software engineering with probabilistic AI engineering. For a senior Java engineer who wants production AI ownership rather than research.

Summary

An application-security engineer with explicit AI-security scope — embeds security into the SDLC and into AI-enabled systems, working alongside an AI-Application Security Architect. The JD names emerging AI risks specifically: prompt injection, model abuse, insecure integrations, and data leakage, alongside traditional appsec testing and vulnerability management. For a senior appsec engineer who wants to grow into LLM / AI-system security inside a regulated financial firm.

Summary

A senior infrastructure-engineering role at Cigna/Evernorth building Splunk, Cribl and cloud observability solutions — dashboards, searches and data onboarding — in St. Louis, MO (hybrid). A Splunk/observability-platform specialty rather than general app development.

Summary

A data-architect role rather than a systems one: design conceptual, logical, and physical data models for enterprise data warehouse and data lake work on AWS Redshift and PostgreSQL, maintain Informatica ETL pipelines, and partner with BI teams on the reporting layer. The required-experience list is unusually specific, down to Salesforce data migrations and Tableau dashboards. A work-from-home benefit is available.

Summary

A software engineering manager in O'Fallon overseeing the testing arm of Mastercard's Global Credit Card Authorization team — 2+ scrum teams of engineers, owns test strategy and process definition, validates solutions with architecture, and ensures features are ship-ready. Java development background needed for hands-on contribution. Snowflake platform exposure preferred. For a player-coach engineering manager on the system that authorizes the world's card transactions.

Summary

A senior Java full-stack engineer on Mastercard's Business & Market Insights team in O'Fallon — Java backend plus Angular / React front end, AWS cloud-native delivery, and ownership of PCI / GLBA / Safe Harbor compliance for B&MI's analytic and reporting solutions. For a senior full-stack engineer comfortable carrying both enterprise architecture alignment and customer-facing product delivery.

Summary

The companion senior Java full-stack engineer requisition to R-276492 on Mastercard's Business & Market Insights team in O'Fallon — same Java + Angular/React + AWS scope, focused on enterprise-application development that delivers analytic / reporting solutions to Mastercard's global customer base. For a senior full-stack engineer ready to slot directly into the B&MI program.

Summary

A mid-level SQL engineer role at Leidos doing SQL and data-engineering work on a mission-driven program, in Gaithersburg MD, Alexandria VA or St. Louis. Data/SQL engineering for a defense mission; clearance likely required.

Summary

A software engineering advisor role at Cigna/Evernorth designing RESTful APIs in a distributed environment for scalable, resilient systems, in St. Louis, MO (hybrid). Back-end/API development in a healthcare-pharmacy-benefits context.

Summary

Despite the cyber security title, this is a Linux systems engineering role on a network defense team — automating system maintenance with shell scripts, managing system logging and log analysis, and configuring firewalls, SELinux policies, storage, and core networking services. Requires an active TS/SCI clearance; AWS, Terraform, and Ansible familiarity are called out as advantageous rather than required.

Summary

An early-career (entry-level Software Engineer II) on Mastercard's Decision Management Program (DMP) in O'Fallon — contributes to design, development, and testing of intelligence services that structure complex business logic for risk management and customer engagement under senior-engineer guidance. Foundational exposure to secure / scalable service development and enterprise encryption. For a recent grad or early-career engineer ready to learn Mastercard's engineering standards on a globally-deployed decisioning platform.

Summary

A lead software engineer on Mastercard's Builders Enablement Program (ONE division) in O'Fallon — building a standardized, cloud-first internal developer platform with React/TypeScript front ends, Backstage-plugin architectures, and a data-driven UI for observability and operational insights. C# / Splunk / Azure (Terraform on Azure). For a lead engineer who wants Backstage / IDP-platform work rather than customer-facing product engineering.

Summary

A lead software engineer role at an insurance company, serving as technical expert and mentor while driving modernization of legacy systems into cloud-native applications. The work is full-stack development on a modern stack — .NET Core, Azure services, and NoSQL databases — with architectural design and technical-strategy influence, partnering with product owners, DevOps, and other engineering leaders. Aimed at a seasoned engineer ready to lead in a cloud-first environment.

Summary

A senior BizOps SRE in O'Fallon supporting Mastercard's Data Delivery and Analytics program (MyMPA, QMR) — engages from inception through deployment / operation / refinement on applications, services, and platforms. Unix / Shell / SQL / Python / Apache NiFi / Splunk / Dynatrace / Jenkins / GIT / XLR toolchain. Go background preferred. For a senior SRE drawn to data-platform operational ownership rather than core-payments uptime.

Summary

A senior software engineer on Mastercard's Customer Connectivity team in O'Fallon — designs and builds shared cryptography, certificate-management, code-signing, and key-management services used by application teams across the enterprise. Java backend plus deep corporate-security interest. For a senior engineer who specifically wants to own enterprise crypto / PKI infrastructure rather than feature application work.

Summary

A lead BizOps Engineer (senior IC technical authority) on Mastercard's Business Operations team in O'Fallon — operates above the single-team level, shaping reliability strategy and defining standards across Mastercard's most business-critical services. Influences via technical credibility rather than authority; designs out operational risk proactively. Splunk observability. For a senior SRE / Operational Resilience architect ready to influence portfolio-wide standards.

Summary

A Salesforce Financial Services Cloud administrator owning complex configuration on the wealth-management platform — custom objects, flows, validation rules, dynamic forms, Lightning components, plus role hierarchy and field-level security under fiduciary and compliance constraints. Also supports CI/CD via Copado or equivalent and partners with advisors, ops, and compliance on requirements. For an experienced FSC admin who is comfortable acting as the platform's primary technical owner.

Summary

A lead BizOps SRE on Mastercard's Business Operations team in O'Fallon — production-readiness steward across Mastercard's products, fostering developer ownership and breaking down barriers to run products resiliently. Java / DevOps / infrastructure background; parallel req to R-271827. For a lead SRE who values empowerment of dev teams over centralized ops.

Summary

A senior software-engineer role at Ameren specializing in Oracle EPM (Enterprise Performance Management) — analyzes, designs, codes, tests, configures, and modifies software projects with deep Oracle EPM specialization. Hands-on full-stack development across multiple areas, integrating knowledge of multiple systems into a single solution. Vendor-platform specialist role at a Missouri-headquartered utility.

Summary

A lead developer on Mastercard's Commercial Data Integration Platform (CDIP) team in O'Fallon — leads internal employees and SOW contractors building a Databricks-based platform that ingests Recorded Future threat data and joins it against Mastercard datasets to commercialize insights into Mastercard products. For a lead engineer who wants Databricks + threat-intelligence data engineering rather than pure payments work.

Summary

A director of enterprise architecture at BJC HealthCare, a large St. Louis-based academic health system, reporting to the CTO and accountable for enterprise-wide architectural direction. The role is leadership and governance rather than hands-on coding — defining architecture principles, reference architectures, and standards, and leading a small core team within a federated model across applications, data, security, and infrastructure. Suited to a senior architect who turns strategy into roadmaps while keeping architecture an enabler, not a bottleneck.

Summary

Platform engineering on an agency-wide Red Hat OpenShift Platform-as-a-Service — operating and scaling the multi-tenant environment across multiple security domains in both cloud and vSphere datacenter settings, deploying OpenShift to new sites, and supporting the underlying data services. Requires a TS/SCI with polygraph and a DoD 8570 IAT Level II certification such as Security+; the work location is a customer site and US citizenship is required.

Summary

A specialist software engineering role at Capacity (St. Louis) working on automatic speech recognition, speech synthesis, NLP, and voice biometrics — primarily in C++ and Go, on multi-threaded cloud-native Linux/Docker systems. Real-time audio pipelines, RTP/SIP audio transport, integration with ASR engines and TTS systems; deep Linux background expected. For a systems-leaning engineer who wants to work below the application layer on production speech infrastructure rather than higher-level web/mobile work.

Summary

Another Lead BizOps SRE requisition on Mastercard's Business Operations team in O'Fallon — same production-readiness steward role as R-272920 / R-273291, breaking down barriers between developer ownership and resilient run-state. Java + DevOps + infrastructure background. For an SRE comfortable rotating through BizOps roles across different Mastercard product areas.

Summary

Titled a Python Engineer Manager but really an actuarial data-engineering lead for Kemper Auto insurance pricing, bridging actuarial science with cloud-based Python solution development. The role manages a team building portfolio re-rating and analytics tooling, structuring data pipelines for the actuarial team, and enforcing data governance and regulatory compliance. Requires a Bachelor's in a computing/data field and 5+ years in solution or data engineering; posting spans Chicago and Atlanta.

Summary

An early-career Software Engineer II on Mastercard's Remote Payment and Presentment System (RPPS) team in O'Fallon — RPPS is a 1987-founded electronic payment network that routes, clears, and settles consumer bill payments across the US. Angular / TypeScript / Java / SQL with Spring Boot microservices; secure coding standards (OWASP, CWE). For an early-career engineer drawn to a long-running bill-payment platform with modernization in flight.

Summary

A junior-to-mid full-stack developer slot at Stifel — participates across the SDLC under guidance from senior engineers, with emphasis on coding standards, unit testing, and CI practices. The description reads as an early-career role focused on learning cross-disciplinary skills rather than independent technical leadership. For a developer with a couple of years of experience looking to grow inside a financial-services product team.

Summary

Development and production support of PeopleSoft ERP applications for a government customer — writing technical design specs, coding and testing changes, and providing tier 2 application support, with some work falling outside normal business hours. Requires an active Top Secret clearance at minimum with the ability to obtain and maintain a TS/SCI with polygraph, plus hands-on PeopleTools experience including Application Designer, PeopleCode, and SQR.

Summary

Full stack web development of custom enterprise cloud applications supporting a national security mission, building Angular front ends, RESTful APIs, and back-end data logic deployed on AWS across Windows and Linux, with production support and system monitoring duties. Requires an active TS/SCI clearance with polygraph to start and at least 5 years of professional software development experience.

Summary

A bank systems analyst role at Stifel Financial designing and connecting the firm's banking and payment systems: uniting core banking, payment and digital-banking platforms and off-premise fintech providers through APIs and middleware, defining requirements and high-level architecture, producing documentation, and supporting testing and troubleshooting. It is an integration- and payments-focused technical role serving as the team's expert, and wants strong API and application-integration knowledge; St. Louis.

Summary

Sustainment and modernization developer in St. Louis for GDAT-M, a government-built geospatial desktop application used to geo-position and validate national GEOINT products: .NET Visual Basic and Windows desktop work, UI design, software testing, and helping migrate the tool from MS-Access to PostgreSQL on a bi-annual release cycle. Requires an active TS/SCI with eligibility for CI polygraph. Posted pay range is $73,450 to $132,775.

Summary

An enterprise observability lead at Stifel — sets the monitoring strategy across cloud and on-prem, integrating tools like CloudWatch, OpenTelemetry, Prometheus, Grafana, Datadog, and Splunk into a coherent platform. The role is part product manager, part senior engineer: own the roadmap and KPIs while still going hands-on to build self-service capabilities for application teams. For a senior observability practitioner who wants both the strategic seat and the implementation work in a financial-services environment.

Summary

Management role over a middleware and shared services platform team at a gas utility, setting direction for automation and integration standards across the enterprise applications that run core business operations. Responsibilities are largely people and delivery oriented: supervising a large group of application engineers and middleware technologists, closing skill gaps, partnering with product owners and scrum masters, and setting performance objectives. The posting notes multiple openings and requires a CS, CIS or computer engineering degree.

Summary

Cloud engineer role at HII Mission Technologies' Moonshot Labs in St. Louis, supporting the National Geospatial-Intelligence Agency by ensuring the reliability, scalability, and performance of software applications. The work combines developing software and automation, troubleshooting, and performance monitoring with designing and refining cloud architectures and capacity planning across infrastructure, network, and security. This posting collects applications for current and future openings, with candidates screened as roles open.

Summary

Application software development inside Bayer's Digital Farming Solutions Engineering group, building the platforms that turn on-farm precision agriculture data and remote-sensed satellite imagery into decisions for growers. The work is scalable microservices and data pipelines on public cloud with containerization, pitched at roughly two or more years of hands-on development experience. The posting also describes product design sessions, hackathons and on-farm opportunities as part of the job.

Summary

Data and analytics engineering on a government contract supporting mobility and transportation analysis, building and maintaining data pipelines, datasets and integration workflows in Palantir to feed operational reporting and mission analysis. A large share of the work is troubleshooting pipeline, integration and data quality issues plus documenting governance and QA procedures, with SQL as the core skill and BI tools and ETL alongside. Candidates must be eligible for a Secret clearance, which requires US citizenship; an active clearance and prior military or government contracting work are preferred.

Summary

An associate data engineer role at UNCOMN (St. Louis), building data-integration pipelines with Databricks and Palantir Foundry to ingest and transform data for government and defense missions. Responsibilities include data modeling, ETL, mapping data to Palantir's Ontology, and data-quality and security controls. Suited to an early-to-mid data engineer who wants Foundry and Databricks work in a secure environment.

Summary

Cloud infrastructure engineering on a government contract: provisioning and maintaining AWS and Azure GovCloud environments with infrastructure as code, building CI/CD pipelines, supporting containerized deployments, administering Linux systems and cloud-hosted databases, and managing federated identity and access. Some API development in Java, Python or Ruby is part of the scope. Hard gates include eligibility for a Secret clearance requiring US citizenship, meeting DoD 8140 work role 641 requirements, and obtaining Security+ and a cloud certification within 30 days of hire.

Summary

A mid-level cloud engineer role at UNCOMN (St. Louis), a government and defense IT-modernization consultancy, building and managing secure, scalable cloud infrastructure — largely in AWS GovCloud. The work covers Infrastructure-as-Code provisioning, containerized deployments, Linux and cloud-database administration, and identity and access via SAML and OAuth. A fit for a cloud engineer comfortable in compliance-driven government environments.

Summary

Data-analyst and business-intelligence role on a DoD (USTRANSCOM) contract maintaining enterprise data inventories, metadata, and lineage, building dashboards, reports, and visualizations (Power BI, Tableau, Qlik) from SQL and Python, and translating stakeholder requirements into reporting solutions. Requires eligibility for a Secret clearance and US citizenship; on-site at Scott AFB.

Summary

Mid-level data engineering role building secure APIs, data pipelines, and enterprise integration services supporting a USTRANSCOM/DoD mission, using Python, SQL, REST APIs, Databricks, Spark, and Palantir Foundry. Requires eligibility to obtain a US government Secret clearance (US citizenship) and on-site work at Scott AFB.

Summary

Data engineering role on a DoD (USTRANSCOM) contract defining enterprise data standards, metadata schemas, data models, and integration and governance patterns for secure, interoperable data exchange. Tooling spans SQL, Python, Databricks, Power BI, Palantir, Collibra, and REST APIs. Requires eligibility for a Secret clearance and US citizenship; on-site at Scott AFB.

Summary

Senior Android engineering role on the Edward Jones client mobile application, providing end-to-end technical leadership and architecture for the app clients use to access and manage their financial accounts. Work includes enforcing Clean Architecture and MVVM patterns, performance optimization across startup time, memory, responsiveness and battery, and debugging memory leaks, concurrency issues, ANRs and crashes. The role is hybrid, though the posting notes existing home-based associates may retain that status.