Principal Software Engineer Jobs in Fairfax, VA

Lead the development and enhancement of complex software systems, utilizing cutting-edge methodologies to deliver optimal performance and user experiences, while collaborating with teams to innovate a...

Join us to lead and inspire a team of engineers developing innovative security services that empower customers to confidently adopt AWS technologies while ensuring operational excellence and risk miti...

Lead the charge in quality engineering by mentoring a team of developers, shaping testing strategies, and driving improvements in software quality while collaborating with cross-functional teams to ac...

Lead the charge in enhancing our API platform by integrating AI capabilities, simplifying user experiences for developers, operators, and data scientists while driving strategic initiatives and measur...

Deliver technical leadership in Joint Integrated Fires and Command & Control. Drive innovations in sensor integration, mission systems, and multi-domain operations to enhance effectiveness against evo...

Pioneer complex security solutions, guiding organizations through digital and AI transformations while articulating how Workday’s platform enhances their operational security and compliance in regulat...

Join a team that's redefining software engineering standards in an AI-native development lifecycle, directing autonomous agents and ensuring rigorous code scrutiny while maintaining high-quality produ...

Lead the charge in providing expert transformer consulting services, conducting in-depth assessments, audits, and design reviews, all while enhancing client understanding through technical presentatio...

Elevate technical expertise across teams by creating effective training programs. Collaborate cross-functionally to develop AI-driven content that enhances platform knowledge and drives measurable out...

Accelerate project success by managing complex software deliverables, fostering cross-functional collaboration, and driving customer engagement for optimal outcomes...

Lead the charge in architecting and advancing innovative software solutions, mentoring teams, and driving projects from conception through implementation, while ensuring performance, security, and sca...

Join a team that's transforming software development with cloud and DevOps practices. This hands-on role combines leadership and engineering to drive innovative solutions in modern software architectu...

Help us shape innovative software solutions while maintaining legacy systems. As a developer, you'll tackle critical enhancements and drive data integrity within complex environments, ensuring public...

Lead the charge in developing scalable pricing systems that enhance loan profitability and borrower experience. Collaborate with cross-functional teams to create impactful solutions and drive architec...

Lead transformative projects in agent technology, focusing on architecture, orchestration, and improving core platform capabilities while working collaboratively and innovatively to push boundaries in...

Contribute to product vision and strategy by collaborating with cross-functional teams to deliver solutions that align with business goals, fostering a culture of Agile excellence and driving the life...

Shape the future of product engineering by leading talented teams, setting delivery expectations, and fostering a culture of quality. Drive alignment between engineering, product, and architecture whi...

Join a dynamic team as a Senior DevOps Lead, architecting infrastructure and mentoring a diverse group of contractors. This hands-on role balances leadership with technical execution, impacting AWS-ba...

Shape the future of technology in healthcare by leading development efforts, leveraging AI tools, and ensuring high-quality digital deliverables across multiple platforms. Collaborate with creative te...

Join a team that's redefining software excellence by architecting and modernizing high-complexity product features in a vibrant full-stack PHP and Vue.js ecosystem, driving innovation, mentoring talen...

Optimize developer experience by partnering with cloud-native teams to enhance application reliability, performance, and security through advanced automation and continuous learning practices in a dyn...

Drive innovation and lead diverse teams to deliver full stack solutions, leveraging cutting-edge technologies and industry best practices to meet complex business needs and regulatory requirements in...

Shape cutting-edge software systems, enhance performance, and troubleshoot complex challenges, all while leading initiatives and collaborating with teams to deliver innovative solutions in processing...

Empower your career by leading complex, multi-disciplinary projects. Collaborate with cross-functional teams to manage schedules, identify risks, and drive solutions that enhance infrastructure innova...

Contribute to innovative software solutions that transform data into actionable intelligence. Collaborate in a fast-paced, Agile environment to build secure, scalable applications for effective data a...