Top Software Engineer Jobs

Develop, maintain, and test complex software systems for the GBSD/Sentinel program. Implement algorithms, handle real-time and large-data processing, design software components, resolve defects, and participate in lifecycle activities using MBSE, OOP languages, and structured development processes.

Build and ship production-grade features across frontend and backend, scope and lead projects, mentor engineers, and contribute to product and technical roadmap using the company tech stack.

10-week immersive entry-level software engineering program. Build scalable applications across the full SDLC using modern languages, databases, APIs/messaging, and front-end frameworks. Write, test, and deploy code, use AI tools responsibly, collaborate on team projects with mentorship, and prepare for full-time engineering roles.

Design and build maintainable, scalable, observable, and well-tested backend and distributed systems. Work in an AI-augmented development workflow, validate AI-generated outputs, contribute to architecture and system evolution, document designs and prompts, and mentor peers while collaborating with Product and UX.

Back-end software engineer building production-grade, secure systems for defense customers. Develop, deploy, and maintain applications in air-gapped environments using CI/CD, containers, and Kubernetes to enable cross-domain data movement and mission-relevant capabilities. TS/SCI with polygraph required.

Senior full-stack developer responsible for designing, developing, and delivering end-to-end software solutions in an Agile environment. Collaborate with cross-functional teams to write and enhance source code, use front-end and back-end languages to build complete systems, and identify architecture and process improvements. Support product lifecycle from vision to production, and travel up to 25% while obtaining/maintaining a Secret clearance.

Full‑stack developer building and maintaining Python/FastAPI backend services and React/TypeScript frontends. Work includes database modeling and queries (SQLite/Postgres/MSSQL), API integration, automated tests (pytest, Playwright), CI/CD, Azure deployments (Bicep/PowerShell), debugging across the stack, and collaborative development via GitHub. Hybrid in-office role with occasional nights/weekends.

Assist with requirements gathering and perform software development, testing, deployment, maintenance, reporting, data processing, and application support. Support ERP programming, system integrations (files, APIs, databases), server-side web development (PHP preferred), Microsoft 365 workflows, and use AI tools responsibly. Troubleshoot, test, document, and follow coding standards while communicating with IT leadership and users.

Design, develop, and test mission-critical software for a Mission Control System. Lead technical projects, collaborate with stakeholders, implement CI/CD and automated tests, and support deployments and mentoring. Occasional travel to US sites.

The Software Engineer will design, develop, and maintain applications, ensuring high performance and quality. Collaborate with senior team members in an agile environment and oversee individual project priorities and deadlines.

Build, maintain, and operate Mission Control web app and supporting microservices for satellite operations. Implement HTTP APIs, design and deploy infrastructure, automate workflows, ensure CI/CD and testing, collaborate with cross-functional teams to support spacecraft scheduling, telemetry, and operational needs.

Design, build, and maintain scalable full-stack web applications. Implement backend APIs and responsive frontends, deploy to cloud, ensure security/performance, write tests, debug issues, participate in reviews, and mentor junior developers.

Develop and maintain mobile app and no-code quest editor, implement gameplay engine and server, design software architecture, and collaborate in one-week Scrum sprints using C++, Qt, QML, MySQL, and AI-assisted tools.

Lead a geographically distributed engineering team to migrate NFRC systems to public cloud, pioneer AI-driven SDLC, design and deliver scalable microservices and real-time data pipelines, and mentor engineers. Own end-to-end architecture, implementation, testing, deployment, and maintenance using Java, streaming tech (Kafka, Flink), Kubernetes, CI/CD, and modern front-end frameworks.

Develop, maintain, and run Pig and PySpark analytics to ensure reliable data ingest and delivery. Review data ingest tickets and merge requests, troubleshoot data accuracy and support day-to-day operations to enable automated, continuous monitoring and security evaluation across the project lifecycle.

The role involves leading software development for satellite systems, managing requirements, architecture, and CI/CD pipeline implementation within an agile environment.

Full-stack developer responsible for designing and delivering end-to-end solutions in an agile environment. Build production-ready systems using C#, HTML/JavaScript/Angular, relational databases, and Git. Collaborate on architecture, implement improvements, and support cloud/DevOps practices. Requires Secret clearance and a bachelors degree.

Senior full-stack developer to design, build, and deploy end-to-end software solutions. Responsibilities include Python scripting and data processing, containerized deployments using Docker, Kubernetes, and Helm, providing customer support, and ensuring architecture and future enhancements. Requires strong initiative and security clearance.

Senior full-stack developer responsible for designing, building, and delivering end-to-end software solutions. Collaborate with teams to implement web applications using C#, HTML, JavaScript, and Angular; manage version control and relational databases; ensure architecture, scalability, and future enhancements. Requires mentorship, DevOps/cloud practices knowledge, Secret clearance, and a bachelor’s degree.

Join a cleared team supporting the Intelligence Community to design and build high-performance Java microservices for geospatial analysis, visualization, and data processing. Translate requirements into scalable, resilient cloud-native systems, integrate geospatial libraries and APIs, and collaborate with cross-functional teams to deliver capabilities in an agile environment.

The role involves designing, developing, and implementing software solutions on SAP technologies, focusing on data integration and backend services for Corporate Properties Group.

Develop, integrate, deploy, and sustain satellite ground software including full‑stack development, high‑throughput telemetry pipelines, data cleaning and storage design, dashboards, CI-integrated quality checks, operations support, test automation, and launch event support. Work is 100% onsite in McLean, VA and requires active Top Secret clearance.

Full‑stack Drupal engineer responsible for designing, building, and maintaining Drupal websites and applications. Estimates and completes development tasks, mentors junior developers, troubleshoots issues, participates in on‑call rotations, presents work, and contributes to planning, code reviews, and recruiting activities.

Develop and maintain SAP ABAP programs and RICEF objects, build/maintain interfaces (RFC/REST/IDoc), support Smart/Adobe Forms and Fiori/UI5/OData work, assist with CDS Views and S/4HANA tasks, perform unit testing, debugging, documentation, code reviews, and follow SAP development best practices.

Develop trading software using C++ and Python on Linux, implementing strategies, connecting to exchanges, and designing interfaces.