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

Elevate your career by applying systems engineering expertise at all life cycle phases, fostering positive external stakeholder relationships, and collaborating to drive mission success with a focus o...

Accelerate progress at the forefront of AI/ML by joining a dynamic team focused on optimizing Large Language Models. Leverage your expertise to innovate and lead critical projects in software engineer...

Advance your career by driving innovation in AI/ML, optimizing Large Language Models, and collaborating with top talent while leveraging your expertise in software engineering to transform complex cha...

Unlock potential by driving backend innovations with full stack expertise, focusing on middleware services and big data environments, while enhancing performance and optimizing queries for robust solu...

Develop and optimize AI-assisted developer tooling to enhance coding efficiency, automate repetitive tasks, and improve software workflows. Collaborate closely with teams to implement innovative solut...

Elevate developer productivity by designing cutting-edge AI-assisted tools that streamline workflows, enhance code quality, and accelerate delivery in a dynamic engineering environment focused on inno...

Lead the charge in building scalable backend systems for platform integrations, defining architectural strategies, writing production code, and guiding a high-impact team towards enhanced customer out...

Innovate solutions as a Software Engineer, contributing to a cutting-edge SaaS platform that processes billions of messages daily. Work with a modern tech stack to improve global health outcomes for d...

Deliver innovative software solutions by bridging product development and open-source contributions, enhancing mission outcomes through collaboration, architecture, and mentorship in a dynamic remote...

Join a team that's shaping federal digital services through front-end innovations. You'll lead complex applications, mentor engineers, and enhance agile processes to deliver user-centered solutions fo...

Shape the future of front-end development by leading a talented team, architecting scalable solutions, and collaborating effectively across disciplines to create exceptional user experiences and meet...

Contribute to system quality by executing test cases, analyzing requirements, and validating functionality to ensure compliance and stability in a fast-paced environment. Collaborate with teams to enh...

Empower innovative reliability solutions by defining service standards and metrics for AI systems, driving operational excellence, and ensuring effective incident response in production environments a...

Elevate customer experiences through leadership in software development. Drive innovation in Specialty Pharmacy by creating a multiyear technology roadmap, enhancing operational efficiency, and leadin...

Drive innovation as a Software Engineer II in radar defense, shaping mission-critical systems and mentoring peers. Leverage your expertise to deliver secure solutions in a collaborative culture that v...

Build high-availability, scalable services for EC2 networking across AWS. Own the full software development lifecycle and drive operational improvements while mentoring junior engineers in a dynamic...

Transform the future of transit systems by designing, developing, and maintaining critical software applications, ensuring reliability and performance within a dynamic engineering environment. Collabo...

Transform the future of physical operations by leading a high-performing engineering team to develop cutting-edge AI and IoT solutions. Drive product innovation from concept to execution while fosteri...

Engineer innovative cloud solutions for US government agencies while solving technical challenges. Collaborate with elite teams to enhance capabilities and ensure top-tier service delivery in one of t...

Join a team that's focused on enhancing cyber capabilities through innovative AI testing strategies to address key operational challenges in defense and security. Engage in dynamic testing environment...

Join a team that's dedicated to innovating software testing strategies, ensuring optimal quality assurance, and enhancing user satisfaction through comprehensive analysis and automation tools across d...

Lead developmental testing efforts while collaborating with stakeholders to ensure software integrity, providing strategic insights for improvement and aligning test strategies with user needs and gov...

Transform the DevOps landscape by integrating, configuring, and sustaining essential software tools in a Linux environment, while ensuring compliance and enhancing support for a dynamic analytic missi...

Unlock potential by leading QA testing efforts for ServiceNow SAM Pro configurations, ensuring quality through meticulous test planning, execution, and collaboration with cross-functional teams to mee...

Drive the design and delivery of innovative AI-driven applications. Oversee the full development lifecycle, ensuring scalability and reliability in multi-tenant enterprise solutions while collaboratin...