Principal Software Engineer Jobs in Fairfax, VA

Elevate your software engineering skills in a collaborative environment, contributing to mission-critical systems while learning full-stack practices and receiving mentorship from senior engineers in...

Engage with us to design and develop high-performance server-side Java applications in a dynamic, secure environment. Leverage advanced tech to solve complex challenges while collaborating with cross...

Transform the future of digital banking by designing and integrating AI features that enhance user experience and streamline operations. Collaborate across teams to elevate the platform with cutting-e...

Unlock potential by leveraging 20 years of software engineering expertise, ensuring high-quality solutions within complex programs. Collaborate with teams to innovate and deliver impactful results, wh...

Empower your career by leading a dynamic team of UI developers, creating innovative front-end solutions while ensuring high coding standards and mentoring junior talent in a collaborative, agile envir...

Shape the future of front-end development by leading a skilled team, driving architecture, managing coding standards, and engaging in hands-on coding across agile projects, ensuring optimal performanc...

Join a team that's dedicated to innovation, leveraging 20 years of SWE experience to drive complex programs, while developing in AWS. Lead the way in solving technical challenges in a dynamic environm...

Join a team that's focused on enhancing software quality through both automated and manual testing, ensuring effective CI/CD practices and compliance with accessibility standards throughout the SDLC f...

Champion project success by leading complex electrical engineering initiatives. Combine hands-on technical design with project leadership, mentoring team members to achieve high-quality construction d...

Champion a dynamic 100+ person team delivering critical program and financial management for the NGA's enterprise mission, ensuring seamless contractor support and budget execution across diverse oper...

Join a team that designs and builds scalable microservices leveraging Python, Kubernetes, and Kafka. Collaborate with cross-functional teams to create reliable systems, while contributing to an innova...

Shape your career as a Software Engineer, building data models and APIs for complex communications networks. Collaborate with top engineers while taking ownership of impactful projects that evolve our...

Drive innovation as you lead a global engineering team to build a cutting-edge, AI-driven offensive security platform, shaping the future of cybersecurity in a rapidly expanding market with robust tec...

Elevate your career as a Senior Platform Operations Engineer, driving operational excellence for critical application infrastructure. Collaborate with federal clients while ensuring optimal uptime, pe...

Unlock your potential as a Group Tech Lead, driving multi-year technical strategy and innovations in application networking, impacting consumer and enterprise traffic across diverse business verticals...

Empower innovation by leading complex Microsoft solutions from proposal to execution, ensuring effective communication and technical oversight while designing transformative architecture and mentoring...

Champion automated software testing to enhance quality assurance across complex systems, integrating testing into CI/CD pipelines, and collaborating in Agile environments. Drive innovation and ensure...

Deliver impactful results by leading product verticals on a Kotlin/JVM platform. Drive architectural evolution and collaborate across teams to transform complex needs into operational systems while me...

Elevate your career by leading cross-functional teams to drive innovative solutions and enhance business outcomes through strategic project management and collaboration across departments...

Shape the future of sales excellence by owning end-to-end seller experiences. You’ll optimize workflows, create impactful solutions, and directly influence our revenue systems through innovative produ...

Support the VISTA Development and Sustainment effort with expertise in software engineering and a focus on common services, driving innovation and project success through collaboration and technical e...

Unlock potential by leveraging your Java expertise to enhance Digital Network Analytics capabilities. Collaborate on innovative solutions in a dynamic environment, contributing to impactful software d...

Join our team to support the Digital Network Analytics mission, leveraging your extensive Java development experience. Collaborate in a dynamic environment to drive innovation and enhance software pro...

Elevate your career by leading innovative software projects, guiding teams in full stack and cloud-based solutions, and shaping impactful experiences for users in a dynamic, collaborative environment...

Manage client deliverables while leading a technical project team. Oversee scoping, drive operational health, and support team development to ensure successful outcomes across SaaS and platform engage...