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

Transform mission-critical testing processes as a Test Engineer, leading T&E tasks and managing resources to ensure quality assurance and innovation for government projects, while advancing your engin...

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...

Develop reusable cyber ranges and lead technical direction while enhancing automation and team independence. Partner cross-functionally to solve complex challenges and ensure quality in infrastructure...

Take ownership of mission-critical software systems by designing, maintaining, and enhancing complex solutions involving large datasets and advanced algorithm development within Unix environments and...

Invent innovative software solutions to enhance mission-critical systems. Collaborate across teams to leverage data analytics, optimize algorithms, and manage large datasets in dynamic environments. E...

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...

Engage in a dynamic DevOps role, collaborating with cross-functional teams to optimize vehicle integration and tooling solutions. Bring your software engineering expertise to enhance production effici...

Build robust software solutions by developing application and test code, while steering implementation decisions in a collaborative Agile environment. Contribute to complex architectures using modern...

Champion quality assurance by designing and executing manual and automated tests to ensure the reliability of access control systems in a dynamic, agile environment. Collaborate with teams to enhance...

Optimize software testing processes by leading functional and integration tests across various environments. Drive excellence through strategic guidance, training, and collaboration to ensure mission...

Unlock potential by designing and building innovative developer tools that enhance software development processes. Collaborate across teams to improve reliability, usability, and scalability of servic...

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...

Engage as a Senior Java Analytic Developer to collaborate with stakeholders, innovate analytics solutions, and enhance data integration for dynamic support of a critical geolocation mission...

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...

Unlock new security potentials by developing and implementing innovative tools and automation for critical services in a classified environment, ensuring operational excellence and robust security sol...

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...

Drive your career forward by contributing to product-focused software development. Engage in coding, debugging, and optimizing performance while collaborating on projects that enhance the software sta...

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...

Reimagine software resilience by leading the technical vision for autonomous remediation systems, guiding engineers in building robust architectures and maintaining high standards in a collaborative e...

Champion software testing excellence by developing, executing and documenting test procedures. Collaborate with developers and stakeholders to ensure high-quality software delivery while adhering to A...

Innovate software solutions while leveraging your 8+ years of experience in Java, user interface development, and cryptographic systems. Collaborate closely with teams to execute complex projects in a...

Shape the future of web applications by developing, optimizing, and innovating software solutions. Collaborate with a dynamic team to enhance user experiences and ensure quality while mentoring junior...

Unlock potential by delivering innovative software solutions in a collaborative environment. Manage both front-end and back-end development, mentor team members, and tackle complex challenges to moder...

Elevate your career by developing innovative software solutions with a focus on both back-end and front-end technologies, mentoring team members, and solving complex problems in a fast-paced, agile en...