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

Lead the charge in optimizing field operations by designing intelligent routing and scheduling solutions. Leverage advanced algorithms and scalability techniques to enhance real-time performance and i...

Join a high-performing cross-functional team to develop and execute test plans for critical data transport systems, ensuring optimal performance analysis and reliability. You will directly impact miss...

Unlock potential by leveraging your skills in software development and automation. Collaborate with cross-functional teams to design, implement, and maintain resilient infrastructure solutions using d...

Contribute to software quality by leading test efforts across Agile, Waterfall, and Hybrid methodologies, ensuring mission-critical applications are secure and reliable through comprehensive testing a...

Unlock potential by joining our software engineering team to innovate malware containment solutions, developing resilient, scalable software while managing dynamic operational tasks and collaborating...

Drive your career as you design and enhance complex software systems, tackling challenges with a collaborative team of engineers. Engage in system-level requirements analysis, integration, and testing...

Engage in ensuring quality through leading functional and automated testing, driving defect prevention, and collaborating with teams to achieve operational readiness and secure solutions. Shape testin...

Engineer automated testing solutions to safeguard critical U.S. systems. Collaborate in multidisciplinary teams to drive innovation, manage program risks, and enhance mission readiness against emergin...

Take ownership of complex software systems engineering by defining specifications, designing, coding, and maintaining software applications while ensuring optimal performance and support for large tel...

Lead the charge in ensuring the security and reliability of IT systems by conducting thorough testing of access control systems, collaborating with engineering teams, and maintaining quality standards...

Empower your career by architecting high-performance applications using C++. Take ownership of critical components, mentor engineers, and contribute to system design in a collaborative, Linux-based en...

Bring your expertise to the forefront of software security, conducting in-depth vulnerability analysis and research. Collaborate effectively while demonstrating your problem-solving skills in a dynami...

Drive innovation by developing and maintaining AI tools for seamless workforce adoption. Collaborate in a dynamic environment to enhance application efficiency and reliability while addressing evolvin...

Champion the development and automation tools for secure AWS environments, enhancing operational efficiency and customer satisfaction within classified programs while ensuring robust security and scal...

Bring your expertise to lead critical software projects, drive cross-functional collaboration, and ensure the timely delivery of innovative compilers. Engage with global teams and implement efficient...

Elevate your career by independently designing and executing tests for radar systems, leading technical projects, mentoring junior engineers, and collaborating across teams to enhance product performa...

Lead the development and maintenance of AWS-based integration services using Java and Python. Collaborate effectively with teams for robust software solutions, ensuring quality and performance through...

Deliver high-quality software testing and quality assurance for federal applications, focusing on validation of workflows, data solutions, and integrations. Collaborate with cross-functional teams to...

Elevate software engineering through cutting-edge Java and AWS development. Design, maintain, and enhance complex architectures, optimizing large-scale data processing and collaborative Agile work wit...

Join our team to engineer and optimize AWS environments for federal IT systems, ensuring high performance and compliance. Collaborate with stakeholders to tackle technical challenges while mentoring j...

Lead the charge in designing and optimizing AI systems, integrating multi-agent frameworks, and collaborating with experts to create transformative AI solutions that enhance enterprise applications an...

Advance the development of scalable microservices using Python and Kafka. Collaborate cross-functionally to design secure systems, deploying solutions in Kubernetes while ensuring high reliability and...

Join as a Director of Software Engineering, leading modernization and strategic development across key product lines while fostering innovation in AI adoption and agile practices. Drive team performan...

Help us transform patient care through our Virtual Care Platform by enhancing reliability and building tools that empower teams. Drive critical software solutions while maintaining a patient-centric f...

Join a team that's committed to elevating testing standards across the organization. As a key SDET leader, you'll define frameworks and build a high-bar team, leveraging AI to automate testing process...