Principal Software Engineer Jobs in Ashburn, VA

Transform product vision and engineering for a dynamic platform that connects teams and AI, driving impactful user experiences. Shape strategy, lead development, and collaborate across disciplines to...

Engineer interconnected systems by building MCP servers, APIs, and workflows. Collaborate to develop high-impact in-house automation tools, ensuring maintainability and clarity in code while leveragin...

Transform the future of software development by designing, building, and maintaining innovative applications in a collaborative, agile team environment, contributing to architectural decisions and adv...

Lead the charge in evolving a foundational AI platform by orchestrating model selection, ensuring safety and monetization, and serving cross-functional teams with robust shared services for enhanced r...

Elevate your career by designing and deploying cutting-edge AI software that transforms geospatial data into actionable insights. Drive autonomous decision-making and enhance model reliability in a hi...

Elevate your impact by tackling pioneering challenges in AI. Collaborate across teams to deliver cutting-edge environments and datasets, ensuring robust solutions meet real-world demands and push tech...

Lead high-quality software design and development, mentor teams, and drive innovation in complex systems. Collaborate to enhance features and ensure top-tier solutions in a dynamic engineering environ...

Elevate your career by leading agile teams in designing and developing sophisticated software solutions. As a Senior Software Engineer, you will mentor talent, drive innovation, and ensure top-notch d...

Lead the charge in developing innovative software solutions by mentoring teams, driving agile processes, and ensuring high-quality product delivery while enhancing system performance and user experien...

Lead technical engagements in hyperscale data centers, driving design wins for innovative optical connectivity solutions while fostering strong customer relationships and addressing complex engineerin...

Lead technical efforts in developing pioneering autonomy solutions for emerging platforms. Collaborate cross-functionally, manage R&D integration, and ensure operational deployment while maintaining m...

Join a dynamic team as you develop and enhance complex software systems. Collaborate on diverse projects involving real-time systems, data analytics, and ensure adherence to specifications while leadi...

Lead the deployment of secure wireless systems within classified environments, integrating hardware and software while collaborating with diverse teams to ensure compliance with DoD security standards...

Drive innovative analytics solutions by collaborating with data scientists and users, developing tools to tackle strategic issues, and operationalizing data science for impactful results...

Unlock potential by modernizing support services through innovative automation solutions like AI chatbots and RPA. Collaborate with teams to enhance user experience, streamline processes, and implemen...

Unlock potential by designing and enhancing complex software systems while collaborating with diverse teams. Drive innovation by developing RESTful APIs and modernizing applications for dynamic enviro...

Shape the future of technical delivery by leading multi-disciplinary teams specializing in data engineering, governance, visualization, and AI. Drive excellence and practice maturation, ensuring a uni...

Lead the development and enhancement of infrastructure and processes that empower software delivery teams to optimize efficiency and reliability. Collaborate with engineering and security teams while...

Elevate your career by leading the design and development of innovative, secure cloud-based solutions. Collaborate with cross-functional teams to ensure scalable architecture and deliver impactful res...

Lead the charge in designing, developing, and maintaining complex filing applications. Collaborate with cross-functional teams to deliver scalable solutions that address evolving user needs while ensu...

Contribute to full-stack software solutions supporting mission-critical systems. Engage with diverse teams to optimize performance and enhance complex software in a high-stakes, fast-paced environment...

Join a dynamic team of Software Engineers specializing in full-stack solutions for mission-critical systems, focusing on software development, algorithm design, and system optimization across diverse...

Transform the future of finance by leading the technical architecture of innovative card solutions. Drive cross-functional initiatives, mentor engineers, optimize AI integration, and ensure compliance...

Help us design and develop software solutions that enhance intelligent behavior in autonomous systems, impacting national security missions globally by optimizing performance of ground vehicle operati...

Drive innovative software solutions by managing cloud deployments and automating operations, ensuring seamless performance in production environments. Collaborate across teams to enhance system securi...