Principal Software Engineer Jobs in Arlington, VA

Lead technical projects and mentoring initiatives while optimizing complex systems and driving continuous improvement across teams. Communicate effectively with varied audiences to influence strategic...

Innovate in Lean Agile environments by designing and developing cloud-based solutions, leveraging LLMs and scalable technology for impactful software systems that enhance workflows and user experience...

Advance the future of AI-native advertising by enhancing developer tools and systems. Collaborate closely with product teams while building scalable infrastructure to drive productivity and innovation...

Unlock potential by leading product innovation through software engineering excellence. Drive scalable, cloud-native solutions and AI advancements while collaborating with cross-functional teams to en...

Shape the future of software engineering as you lead the design and development of scalable, cloud-native solutions, enhance AI capabilities, and mentor teams to deliver exceptional product functional...

Transform developer experiences across Fabric and OneLink by enhancing tooling and APIs. Collaborate with teams to automate integrations and streamline workflows, ensuring smooth onboarding and suppor...

Lead the charge in software engineering excellence, managing a skilled team to build and maintain critical APIs for a high-stakes financial application. Drive technical direction, quality, and team gr...

Innovate as a technical authority in AI architecture, empowering partners to confidently leverage Workday's platform for enterprise solutions. Lead collaboration across technical teams, ensuring they...

Lead the charge in delivering innovative solutions through technical direction and architecture across full-stack applications, ensuring alignment with client needs and operational excellence...

Lead the charge in optimizing healthcare operations using AI technology. Shape architectural decisions and collaborate with engineering teams to develop scalable backend services, improving member exp...

Join a team that's developing innovative AI solutions, transforming critical applications with cutting-edge full-stack technologies. Collaborate across disciplines to enhance FEMA's technology landsca...

Take ownership of enhancing in-house tools, investigating performance issues, and optimizing enterprise systems while collaborating with cross-functional teams to ensure scalability and reliability of...

Unlock potential by designing and maintaining scalable platform services that empower secure application deployment. Collaborate with diverse teams to enhance engineering practices and drive continuou...

Champion innovative software solutions by designing, developing, and testing high-quality applications, ensuring compliance with DOD standards. Lead in delivering effective technical solutions within...

Elevate your career by developing high-performance applications using C++/Java. Collaborate with cross-functional teams to innovate and implement robust solutions in a dynamic environment focused on e...

Join a team that's shaping the future of content delivery through innovative platforms. You will lead the development of sophisticated audience journeys, drive the evolution of newsletter capabilities...

Deliver innovative software solutions by leading development teams, integrating complex systems, and enhancing performance across projects of diverse scope and scale while ensuring compliance with rig...

Transform the architecture of cloud-native applications by leading engineering excellence and delivering scalable solutions that empower stakeholders to drive innovation and achieve data-driven insigh...

Transform the software development landscape by defining a cohesive end-to-end experience, integrating planning to verification workflows across teams. Lead product strategy and execution, influencing...

Join a team that's redefining customer experiences as a Senior Principal Engineer. Drive the technical strategy for integrated platforms, enhance onboarding and support processes, and lead cross-funct...

Accelerate progress at the forefront of engineering projects, leading system design, implementation, and problem resolution initiatives. Bring your expertise to mentoring engineers while ensuring cust...

Empower engineering excellence by leading technical strategies and architectural innovations, fostering collaboration across teams, and driving the evolution of scalable systems in the energy sector w...

Explore new paradigms in cloud technology by designing robust APIs and services, transforming manual processes into seamless self-service capabilities for developers while ensuring reliability and inf...

Join us to innovate and scale AI evaluation systems, enhancing quality, reliability, and trustworthiness across platforms. Collaborate with teams to integrate new capabilities and drive impactful AI s...

Innovate by leading software development for mission-critical applications. Collaborate with cross-functional teams to design, implement, and deploy robust features while ensuring security and interop...