Principal Software Engineer Jobs in Reston, VA

Join a team that's revolutionizing software solutions for mission-critical programs. Leverage your expertise to design, develop, and maintain high-performance systems, while collaborating closely with...

Deliver cutting-edge software solutions for national security programs, tackling complex cyber challenges in a collaborative team environment. Drive innovation through your engineering expertise to su...

Join a dynamic team to innovate and enhance web solutions, actively collaborate on projects, and drive business strategies using modern technologies. Embrace agile methodologies and make impactful con...

Empower innovation by enhancing UI prototypes into robust interfaces, ensuring seamless data processing and workflow orchestration while collaborating in a dynamic software development environment...

Deliver innovative platform engineering solutions, enhancing application and AI infrastructure. Build secure, efficient environments and streamline workflows, while collaborating with diverse teams to...

Lead the charge in AWS cloud engineering and development for mission-critical applications. Mentor a diverse team, drive strategic planning, and enhance secure solutions for government clients. Shape...

Unlock potential by developing and enhancing complex software systems while collaborating on cutting-edge projects. Leverage your expertise in software engineering to solve critical problems and mento...

Transform embedded software solutions for battery management systems, collaborating cross-functionally to drive innovation in renewable energy tech. Elevate system reliability and safety, leveraging e...

Champion the future of transformative decision systems by guiding teams on optimizing offer strategies, conversion modeling, and systems design to enhance borrower experiences and improve marketplace...

Join a team that's building innovative solutions by creating autonomous accounting agents and integrating financial data, all while driving fast-paced feature development in a dynamic environment...

Help us drive clarity and execution across complex technical programs, optimizing vendor engagement and integrating plans for large-scale data center initiatives that enhance service readiness and cap...

Elevate engineering standards by leading the migration and development of cutting-edge solutions for US federal customers. Build and mentor a high-performing R&D team while ensuring compliance and opt...

Empower your career by leading a team that shapes innovative developer platforms. Collaborate on strategic roadmaps and drive exceptional developer experiences through technical leadership and communi...

Join a team that's shaping the future of radar and wireless technologies. As a Principal Engineer, you will lead innovative projects, collaborate across disciplines, and ensure high-quality design and...

Join a dynamic team to drive cloud-based DevOps solutions, streamline application deployments, and enhance infrastructure automation for government projects while ensuring high security and operationa...

Transform the observability landscape by enhancing monitoring, telemetry, and incident management for the TRAIT application, ensuring operational reliability and efficiency across teams...

Optimize your skills in a dynamic Agile environment by developing and deploying innovative software solutions with cutting-edge technologies like JavaScript frameworks, microservices, and AWS, while c...

Engineer innovative safety-critical software for missile systems. Collaborate with multidisciplinary teams to integrate, test, and verify applications on real-time operating systems, ensuring complian...

Join us to manage complex application development programs, guiding teams of 20+ to deliver exceptional IT solutions. Leverage your expertise in cybersecurity and project management to drive success a...

Lead dynamic program management efforts on complex application development projects, ensuring high-quality outcomes and adherence to client standards while guiding teams to maximize efficiency and ser...

Drive the development of innovative web applications that automate forensic image processing, enrich data, and enhance user experiences for analysts in an agile team environment. Collaborate to solve...

Elevate your career as a Senior Database Developer, shaping innovative database solutions and integrating advanced technologies to enhance cyber capabilities and operational efficiency within a dynami...

Accelerate your career by developing innovative database solutions while ensuring data integrity and security in a dynamic team environment. Contribute your expertise to safeguard our nation's cyber i...

Optimize communication workflows and enhance cloud systems in a specialized team, developing cloud-native applications and serverless functions to secure data and streamline processes effectively...

Join a team that's developing cutting-edge software solutions to enhance system performance and scalability. Collaborate and communicate effectively to troubleshoot complex applications in an agile en...