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

Help us develop and enhance complex software systems in a collaborative, mission-focused environment. Leverage strong problem-solving skills to create scalable solutions using modern development tools...

Develop and enhance automation tools and integrations to streamline AWS security processes. Collaborate with teams to respond to security incidents efficiently and influence the improvement of AWS's o...

Drive software development processes to create and enhance complex systems, ensuring adherence to design requirements and improving overall software quality in a collaborative environment with a focus...

Elevate your career by providing cutting-edge High Performance Computing (HPC) services, ensuring seamless integration and operations across diverse systems while delivering exceptional customer suppo...

Build and launch innovative web applications and APIs for national security, enhancing data integration and delivering seamless user experiences to empower analysts with high-performance tools in miss...

Transform the national security landscape by building cutting-edge web applications and APIs. Collaborate with cross-functional teams to enhance data integration and deliver powerful tools for analyst...

Deliver secure access controls for High-Performance Computing systems, implementing RBAC/ABAC, identity federation, and secrets management in a Linux environment while ensuring compliance with securit...

Lead the charge in developing and enhancing complex software systems, ensuring high performance and adherence to design standards. Collaborate across teams to deliver innovative solutions, while overs...

Tackle complex challenges by designing and integrating system architectures while collaborating with diverse teams to align technical requirements and ensure mission success in a dynamic environment...

Lead the charge in shaping robust software architectures while collaborating with diverse teams to enhance system and software capabilities. Drive alignment with operational constraints, ensuring proj...

Unlock your potential as you tackle critical system evaluations, develop and execute test plans, and analyze methodologies. Join us in enabling impactful solutions for vital government projects while...

Champion cutting-edge software solutions by leading full-stack development teams in delivering resilient Java-based microservices. Influence technical strategy and mentor engineers to drive high-quali...

Join a dynamic team to architect and enhance scalable data pipelines, delivering actionable security insights. Collaborate across disciplines to support large data volumes and refine algorithms, makin...

Innovate by designing and operating scalable data infrastructure for petabytes of data, enabling customer-facing features and analytics across global industries, while enhancing systems for reliabilit...

Grow your skills and make an impact as you develop cutting-edge software, create API integrations, and automate IT workflows in a dynamic environment that focuses on innovation and collaboration...

Transform the digital landscape by driving innovative software solutions that integrate advanced technologies. Collaborate with cross-functional teams to design, implement, and manage complex systems...

Join a team that's dedicated to ensuring quality and compliance for mission-critical applications within federal cloud environments through comprehensive testing and collaboration with key stakeholder...

Join a high-performance engineering team to tackle complex architectural challenges, drive technical strategies, and shape AI capabilities for scalable platforms serving billions of messages in real-t...

Shape the future of cloud infrastructure by leading a team that enhances and secures critical DNS and network services. Drive operational excellence while collaborating with cross-functional teams to...

Lead the charge in developing complex software systems for high-performance applications while collaborating with cross-functional teams to deliver scalable solutions in a mission-focused environment...

Join a team of engineers solving complex networking and security challenges through low-level software development for critical communication systems. Engage in hands-on programming that directly impa...

Join a team that's pushing the boundaries of software engineering, developing mission-critical systems for DoD programs. Collaborate with skilled professionals while enhancing your expertise and contr...

Unlock your potential by developing and enhancing cutting-edge software solutions that solve complex challenges for federal clients, working independently or collaboratively within a dynamic team envi...

Lead the development of complex software systems, delivering innovative solutions for federal projects. Collaborate within a team to enhance software performance, ensuring compliance with stringent re...

Unlock your potential as a seasoned application developer, crafting scalable web applications. Collaborate with cross-functional teams to design, deploy, and maintain high-performance solutions in sec...