Principal Software Engineer Jobs in Fairfax, VA

Grow your career with a dynamic development team migrating to .NET 10. Leverage your .NET expertise to manage code upgrades and SQL Server transitions in an Agile environment, delivering robust applic...

Empower innovation by developing backend software for fleet orchestration, managing tasks, state, and routing for robotic systems in dynamic environments, ensuring timely and efficient operations...

Join a dynamic team to design, build, and enhance complex software systems. Leverage your creativity and problem-solving skills to deliver tailored solutions, integrating COTS/GOTS components while ma...

Design and enhance complex software solutions while collaborating with a team of skilled engineers. Use your expertise to address customer needs through rigorous problem-solving and testing within a d...

Drive the adoption of innovative technologies, shaping product direction through strategic collaboration with cross-functional teams and customer engagements. Validate new capabilities and create impa...

Contribute to the development of innovative software solutions by analyzing system requirements, designing tools, and collaborating with teams to enhance application performance and functionality in a...

Manage a large-scale enterprise modernization program, spearheading planning, governance, and team coordination to ensure successful delivery while mitigating risks and aligning stakeholders for optim...

Empower data-driven solutions by designing ETL pipelines and managing complex datasets. Collaborate in a fast-paced environment while maintaining meticulous attention to detail and adapting to evolvin...

Join a team that's redefining educational technology through innovative backend systems. You'll lead the design and implementation of robust data services and APIs on Google Cloud, driving AI-powered...

Pioneer innovative AI evaluation methods, ensuring quality metrics and setting rigorous standards. Collaborate with cross-functional teams to build and sustain evaluation frameworks for high-impact AI...

Join a team that's dedicated to enhancing veterans' health by managing key programs, ensuring timely delivery of initiatives, and fostering effective stakeholder engagement within the federal healthca...

Accelerate progress at the forefront of software engineering by leading diverse teams in creating innovative cloud-based solutions while mentoring colleagues and driving technological advancements acr...

Drive your career forward by leading power system planning projects, ensuring quality execution, and collaborating with multidisciplinary teams to enhance renewable energy solutions for clients across...

Transform the future of digital experiences by providing technical leadership in designing and implementing scalable rendering platforms. Collaborate with cross-functional teams to advance architectur...

Drive strategic program management by overseeing complex technical projects and leading cross-functional teams to deliver high-quality solutions in a fast-paced, customer-focused environment, ensuring...

Champion automation excellence as you lead a talented team to develop scalable frameworks, enhance quality engineering practices, and drive CI/CD integrations across complex applications for impactful...

Drive the development and enhancement of complex software systems, collaborating with teams to ensure adherence to design requirements and performance standards. Engage in debugging, testing, and proc...

Lead multifaceted industrial projects from inception to completion, ensuring alignment with operational goals. Drive collaboration among teams while managing budgets, schedules, and compliance with in...

Lead a team to innovate and manage data product lifecycles, aligning them with enterprise goals. Drive strategy by collaborating with stakeholders, overseeing development, and ensuring quality across...

Engage in cutting-edge front-end development, leading software initiatives that enhance user experiences. Collaborate across teams to innovate robust cloud-based solutions while mentoring and staying...

Accelerate progress at the forefront of technology by leading diverse DevOps projects, mentoring engineers, and delivering robust cloud solutions to enhance financial empowerment for millions of users...

Lead the strategy for employee productivity platforms supporting 1,200 users. Collaborate with stakeholders to enhance usability, drive adoption, and ensure alignment with organizational goals while m...

Empower cross-functional teams to deliver AI decision-support capabilities while owning technical strategy, architecture, and execution. Transform mission needs into integrated plans and mentor a high...

Deliver innovative API gateway solutions and cloud integrations to enhance mission-critical systems, collaborating with cross-functional teams in a fast-paced, secure environment. Drive modernization...

Transform the Electric Utility sector by delivering innovative solutions, leading projects, and collaborating with top talent in a dynamic environment focused on excellence and teamwork while ensuring...