Software Development Engineer in Test (SDET) Jobs in Herndon, VA

Optimize the Edifecs platform by leading application support, ensuring operational stability and compliance. Collaborate with cross-functional teams to drive architecture decisions and enhance EDI pro...

Optimize the Edifecs platform by leading application support, ensuring operational stability and compliance. Collaborate with cross-functional teams to drive architecture decisions and enhance cloud s...

Lead and manage multi-program testing operations, ensuring quality control and compliance in a complex federal IT environment. Oversee test planning, automation, and defect management while guiding a...

Drive technical pre-sales and implementation for innovative API and AI products, serving as a key liaison between customers and engineering teams to enhance AI-driven discovery experiences in the medi...

Transform complex systems engineering practices, guiding teams to enhance GEOINT capabilities through innovative solutions, integration, and strategic planning to meet diverse requirements across gove...

Lead the charge in implementing and supporting enterprise technology services, ensuring optimal performance of systems and applications while fostering collaboration across departments and managing ve...

Transform your career by owning the backend architecture for a fast-growing product, enhancing system performance, and collaborating across teams to drive innovations in restaurant health analytics wi...

Drive innovation in digital experiences by building and optimizing high-performing web applications. Collaborate with creative teams to enhance customer engagement across platforms while managing the...

Join us to lead the development of embedded software for autonomous systems. Collaborate with multidisciplinary teams to enhance computing solutions, ensuring high-performance metrics are met in dynam...

Transform AI observability by developing end-to-end capabilities, architecting data models, and collaborating with cross-functional teams to enhance user workflows and insights into agent performance...

Transform your career by providing critical technical support for system integrations. Collaborate with diverse teams to troubleshoot, enhance, and document solutions, ensuring seamless integration of...

Join a team that's advancing national security through innovative full stack development. Collaborate on cutting-edge applications and APIs using Java and Python, while ensuring optimal performance an...

Unlock potential by leveraging your expertise in software engineering to analyze, develop, and implement system solutions. Collaborate with teams to enhance performance and ensure seamless integration...

Drive innovation and operational excellence as a Senior Systems Development Engineer, tackling complex challenges in AWS environments while mentoring teams and enhancing system reliability and perform...

Elevate your career by leading complex technical programs across network services, ensuring security, availability, and performance. Collaborate with cross-functional teams to drive operational excell...

Join a team of expert engineers to innovate a Kubernetes resource management platform, enhancing DevOps productivity and addressing complex engineering problems in a dynamic environment...

Drive the development of critical enterprise applications for DoD personnel, enhancing program and financial management capabilities. Collaborate within a product team to modernize technology and deli...

Join a team that's shaping the future of space protection systems. As a key contributor, you'll validate software capabilities, coordinate testing efforts, and ensure mission readiness for advanced sp...

Transform customer mission needs into demo-ready capabilities by leading software demonstrations, defining requirements, and ensuring technical execution in secure environments. Collaborate across tea...

Take ownership of ETL development for a geospatial visualization platform, optimizing data pipelines and ensuring reliable data flow into PostgreSQL. Collaborate with analysts to refine data needs and...

Transform critical software development for the US Navy's submarine and surface fleet. Collaborate with cross-functional teams to tackle integration challenges and enhance operational capabilities in...

Design and develop software for U.S. Navy platforms, collaborating with cross-functional teams to enhance tactical capabilities. Engage in agile methodologies and contribute to innovative solutions fo...

Lead the charge in advanced software analysis and reverse engineering, driving innovative cyber development efforts while collaborating with technical teams to enhance mission-focused solutions and ca...

Drive advanced software analysis and cyber development efforts by leveraging expertise in reverse engineering and CNO development. Collaborate with teams to enhance mission-focused solutions and docum...

Contribute to the success of government cloud environments through expert technical support, troubleshooting, and enhancing incident resolution. Collaborate with engineering teams for seamless deploym...