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

Join a motivated team to design and deploy robust microservices architecture, ensuring mission success through innovative engineering and collaboration. Lead the modernization of high-stakes technolog...

Innovate with us as you develop and enhance front-end applications, ensuring mission-critical systems operate effectively. Collaborate in a fast-paced environment to tackle challenges across the softw...

Drive the integration of security into DevSecOps processes, ensuring secure software delivery through automation, collaboration, and comprehensive risk management across the Software Development Lifec...

Deliver innovative software solutions by architecting and maintaining key toolboxes for a significant defense initiative. Collaborate effectively to enhance system integration and support through all...

Lead the charge in leveraging automation and analytics to empower the IC community. Collaborate with diverse teams to develop cutting-edge software solutions that enhance network operations and ensure...

Join our dynamic team to design and implement innovative software solutions, collaborating across departments to enhance our capabilities. Shape the future of software engineering through prototyping...

Join a team that's developing mission-critical software to enhance satellite tracking and space management. Leverage cutting-edge technologies and collaborate with cross-functional teams to deliver re...

Lead the charge in architecting a resilient microservices platform for global operations, guiding cross-functional teams while ensuring security, maintainability, and seamless integrations for a compl...

Partner with us to enhance software solutions through innovative design, development, and testing across the full software lifecycle, ensuring high-level standards and compliance while promoting conti...

Deliver advanced full stack software solutions through collaborative development, focusing on agile practices and ensuring high-quality standards in support of significant missions...

Empower your career by collaborating in a senior engineering role that drives innovative software solutions and agile projects for high-visibility missions. Provide technical leadership while enhancin...

Transform the future of software engineering by developing robust front and back-end solutions for satellite products. Collaborate with a talented team, employing creative problem-solving and innovati...

Lead the design and development of automation solutions, leveraging RPA technologies to enhance operational efficiency and deliver high-value results for Federal customers while fostering continuous i...

Join a team that's committed to building robust software solutions and optimizing data pipelines. We're looking for a skilled Senior Developer with expertise in frontend and backend technologies, clou...

Drive the design and optimization of AI systems using agentic frameworks, collaborating with a multi-disciplinary team to deliver innovative, production-ready solutions that enhance client ecosystems...

Join a team that's developing cutting-edge HPC software solutions. Drive the design, testing, and enhancement of advanced computing systems, ensuring robust performance for innovative applications acr...

Join a team that's transforming the future of space exploration by providing centralized support across multiple business units, emphasizing teamwork and commitment to excellence in aerospace engineer...

Join a team that’s fueling innovation in aerospace engineering. Collaborate on dynamic projects, utilizing your mechanical and aerospace expertise while contributing to Blue's mission of advancing spa...

Lead the charge in developing innovative software for satellite products, driving design and implementation across front and back-end systems in a collaborative engineering team. Embrace new technolog...

Transform the development landscape as you leverage Agile methodologies to build and optimize Java-based microservices and AWS solutions, driving innovation and efficiency in software delivery...

Develop and optimize middleware and backend services, focusing on Solr or Elastic Search for performance enhancement, schema management, and entity integration, while leveraging big data technologies...

Engage in building cutting-edge DNS services that ensure security and reliability for enterprise clients. Collaborate with cross-functional teams to design, enhance, and implement robust solutions for...

Unlock your potential by leading data management projects that drive customer satisfaction. Collaborate across teams to enhance solutions and deliver results, while managing budgets, timelines, and pr...

Join a team that's driving cloud modernization efforts for a government agency. Utilize your deep AWS expertise in a fast-paced environment, collaborating with cross-functional teams to deliver innova...

Lead the modernization of malware containment systems, collaborating with an innovative team to enhance capabilities through automation, virtual environments, and Python scripting, while solving compl...