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

Lead impactful projects by developing sophisticated front-end applications using Javascript, Typescript, and React. Collaborate with teams to streamline processes, ensuring quality and performance in...

Transform your career by leading software development teams and designing innovative solutions. Utilize your expertise to analyze requirements, optimize performance, and implement cutting-edge technol...

Innovate and drive AI agent development for clinical trial platforms, integrating LLMs through the .NET stack. Engage in hands-on engineering to deliver end-to-end AI features, enhancing patient-centr...

Collaborate with engineering teams to define, execute, and document test plans, ensuring system reliability and functionality through DevOps practices and automated testing techniques. Drive quality c...

Create and maintain software applications in a hybrid environment, ensuring compliance and user specifications are met while enhancing existing systems and coding new features...

Join our transformative journey as a dynamic Software Engineer! Drive innovation, guide teams, and make a tangible impact on our digital modernization efforts through modern software practices and tec...

Champion technical resolution of complex customer incidents involving Windows EDR. Leverage systems engineering expertise and communication skills to diagnose failures and drive effective solutions in...

Join a team that's dedicated to advancing software solutions for combat systems. You will design, develop, and test software in a collaboration-focused environment while addressing challenges in a fas...

Inspire excellence in software quality as a dedicated specialist, engaging in comprehensive testing strategies and agile methodologies to ensure high-performance delivers for the Intelligence Communit...

Join a team that's engineering innovative software solutions to meet complex customer needs. Utilize your technical skills in a collaborative environment to tackle hardware/software integration, testi...

Make your mark at a dynamic team focused on enhancing mission-critical security applications. Drive the full software development lifecycle, from requirements analysis to deployment, while collaborati...

Join a team that's enhancing backend solutions while supporting cloud transitions. Leverage your Python expertise to drive innovative projects and contribute to a collaborative environment focused on...

Transform the future of finance by leading the technical architecture of innovative card solutions. Drive cross-functional initiatives, mentor engineers, optimize AI integration, and ensure compliance...

Innovate integration strategies that enhance system security through automation, streamline processes, and ensure continuous monitoring while executing precise test plans for product compliance and us...

Design and evolve robust platform infrastructure, enabling cross-team collaboration and impactful solutions. Drive complex projects, ensuring scalability and data integrity in a high-ownership environ...

Lead the charge in modernizing legacy systems with microservices architecture. Collaborate to analyze, design, and implement innovative software solutions using cutting-edge technologies while ensurin...

Architect innovative software solutions by leading feature design, coordinating cross-team efforts, and ensuring high-quality delivery while guiding technical documentation and mentoring peers in a dy...

Partner with us to innovate endpoint management solutions in a dynamic, hands-on role focused on the migration and ongoing support of mobile device management for a U.S. Federal Agency, ensuring seaml...

Tackle complex challenges in building scalable and reliable resource sharing infrastructures, enhancing customer experience, and maintaining security across multi-account AWS environments, while colla...

Join a dynamic team to engineer high-quality software in an Agile environment, driving innovation and robust solutions while enhancing your technical skills and career growth through collaboration and...

Unlock potential by driving enterprise monitoring and system observability for high-demand Linux environments through custom code and automated solutions, ensuring operational success in a collaborati...

Join us to lead quality assurance and automated testing initiatives, ensuring compliance with Section 508 accessibility standards while collaborating with government stakeholders and engineering teams...

Champion quality assurance efforts, driving automated testing and accessibility compliance across enterprise software initiatives, while leading comprehensive test plans and ensuring readiness for pro...

Partner with us to drive innovative software solutions for the DoD, leading teams in a multi-quarter initiative that enhances product deployment and usability while ensuring high-quality, integrated o...

Contribute to high-impact data systems, optimizing data lakes at scale. Engage in designing robust distributed architectures, prioritizing performance and reliability for advanced security analytics i...