Senior Software Development Engineer Jobs in Herndon, VA

Help us shape the future of quality engineering by leading a strategic testing initiative for a large-scale modernization program, ensuring excellence across multiple Agile teams and driving continuou...

Empower the engineering landscape by mastering PostgreSQL internals and leading the evolution of our data platform. Drive safe database changes, optimize performance, and enhance developer tooling to...

Engineer innovative data solutions to enhance web-based applications, streamline data management, and ensure compliance for critical information movement across customer mission spaces...

Join a dynamic team to design and implement backend services, enhancing developer tooling and integration frameworks. Drive improvements in performance and resilience while collaborating with cross-fu...

Analyze and implement endpoint engineering strategies for enterprise desktop environments, ensuring compliance with security standards while managing Windows, Apple, and Linux systems for a government...

Join a dynamic team as a Senior Principal Systems Engineer, focusing on enterprise desktop engineering and endpoint infrastructure. Drive compliance and security for diverse operating systems while en...

Optimize enterprise desktop engineering by deploying and securing diverse OS environments. Ensure compliance with security standards while enhancing endpoint infrastructure for government clients thro...

Lead engineering teams to develop, integrate, and optimize systems, ensuring mission success through innovative technical solutions while utilizing Agile methodologies and continuous improvement pract...

Innovate and elevate mobile applications by designing, developing, and maintaining high-quality features using React Native. Collaborate with cross-functional teams to deliver exceptional user experie...

Transform security practices by proactively assessing third-party services, identifying risks, and automating protection measures. Collaborate with teams to enhance vendor risk management and strength...

Develop and manage scalable AI infrastructure solutions, ensuring secure access to foundation models. Collaborate with cross-functional teams to enhance platform capabilities and drive AI adoption whi...

Develop and optimize scalable web applications using TypeScript, Java, and Node.js. Collaborate with teams to deliver innovative AI-powered solutions while ensuring code quality and performance in a d...

Lead the charge in software development, driving innovation and collaboration across teams. Oversee strategic planning and team development to enhance product quality and efficiency, while fostering a...

Join a team that's passionate about developing efficient .NET applications. Collaborate in an Agile environment to architect, design, and support web solutions for internal and public-facing platforms...

Advance your career by leading software development projects, designing innovative solutions, and modernizing legacy systems. Collaborate with cross-functional teams to enhance system efficiency and e...

Unlock potential by leading the design and optimization of advanced RF software solutions. Collaborate with multidisciplinary teams to develop high-performance DSP algorithms and ensure compliance wit...

Lead the charge in shaping complex technical solutions by developing operational requirements, translating needs into actionable plans, and coordinating across teams to ensure alignment with mission o...

Elevate your career by driving data engineering excellence in Palantir Foundry, transforming legacy systems into robust pipelines and applications while collaborating with cross-functional teams to de...

As an Application Engineer IV at ClearEdge, you will support Knowledge Graph systems by designing, developing, and maintaining software that enables complex data relationships. This role requires stro...

Optimize global building controls and mechanical systems by leading technical strategies and standards. Drive innovation and sustainability initiatives while collaborating with diverse teams to enhanc...

Optimize mission-critical systems through the entire engineering lifecycle. Collaborate with a focused team to manage Linux environments, troubleshoot issues, and develop essential documentation for s...

Support mission-critical systems through the engineering lifecycle, collaborating with a focused team to manage Linux environments, troubleshoot issues, and develop documentation, ensuring seamless in...

Innovate in RF engineering by designing subsystems for threat simulators, supporting verification efforts, and analyzing emerging RF seeker threats to enhance electronic warfare capabilities for the w...

Join us to ensure the highest quality standards for our FDA-cleared AI clinical platform. Collaborate across teams to drive software design quality, manage regulatory compliance, and enhance post-mark...

Collaborate across teams to innovate solutions that enhance customer experience through advanced systems engineering and AI-driven processes. Lead technical problem-solving, optimize operations, and e...