Principal Software Engineer Jobs in Herndon, VA

Champion cloud-native applications by developing and maintaining secure, scalable, full-stack systems using Python and AWS services, focusing on generative AI and geospatial technologies for critical...

Engage with cross-functional teams to manage lab operations, coordinate procurement, and ensure test readiness, all while adhering to safety and compliance guidelines in a fast-paced environment...

Lead architectural initiatives in software engineering by designing and developing innovative cloud-native applications and APIs while mentoring teams to establish best practices and secure developmen...

Unlock your potential as a Lead Mechanical Engineer, driving innovative HVAC systems design for life sciences facilities. Collaborate, oversee projects, and ensure client satisfaction while utilizing...

Lead the charge in shaping the ML infrastructure, designing tools that enhance model creation and deployment. Collaborate with teams on cutting-edge personalization models and contribute to open-sourc...

Lead transformative software engineering projects, guiding a talented team in building innovative full-stack solutions to enhance user experiences and meet critical regulatory goals in a fast-paced en...

Join a team that's developing and enhancing complex Big Data cloud systems, focusing on backend processing, data analysis, and indexing to support mission-critical programs in a dynamic environment...

Advance your career by developing and enhancing complex Big Data cloud systems. Collaborate across the full software development lifecycle to drive backend processing, data analysis, and indexing in s...

Join a team that's reshaping the future of software at scale. As you tackle challenges in high-performance systems, your expertise will drive innovation and efficiency across our cutting-edge platform...

Unlock potential by developing and enhancing complex software systems, utilizing cutting-edge technologies and methodologies as part of a collaborative team focused on delivering high-quality solution...

Transform global cloud networking by architecting scalable, secure solutions. Lead cross-functional teams to design and implement next-gen networking services while enhancing production systems and fo...

Unlock your potential by driving innovative GenAI solutions, collaborating with clients and technical teams to deliver impactful engineering projects that transform operations and accelerate business...

Shape the future of AI-driven solutions by prototyping and delivering high-impact technologies, collaborating with clients and teams to meet business needs while driving innovations and scalable engin...

Grow your expertise by contributing to a major healthcare software modernization project, utilizing .NET, Angular, and AWS. Collaborate closely with teams to enhance clinical workflows and apply advan...

Join a team that's pioneering software solutions, leading projects, and mentoring engineers while maintaining high standards in code quality and system architecture. Collaborate across teams to drive...

Take ownership of missile defense operations, providing expertise on Aegis Weapon Systems and BMD programs, while collaborating to enhance tactical employment and counter-threat strategies. Lead initi...

Lead a team of engineers to drive cutting-edge projects in AI and security, enhancing infrastructure capabilities. Collaborate across multiple teams to optimize code and manage large-scale deployments...

Accelerate progress at Netflix Playground by creating robust features and seamless integrations for kid-friendly gaming experiences, leveraging both Android and backend expertise to ensure quality and...

Join a team that's redefining cloud engineering. Leverage your DevOps expertise and AWS knowledge to design, implement, and automate solutions that drive efficiency and innovation across a wide range...

Lead IT project management and systems engineering efforts, collaborating with stakeholders to manage requirements and ensure successful Agile software development implementation within a dynamic envi...

Shape the future of geospatial intelligence by leading systems engineering efforts across complex architectures, integrating advanced technologies, and guiding teams in delivering innovative solutions...

Drive the development of innovative worker deployment solutions, enhancing the scalability and management of Temporal workers across diverse compute environments. Collaborate with teams to ensure seam...

Drive impactful AI solutions by collaborating with clients and engineers to transform business needs into GenAI applications. Influence teams, mentor colleagues, and deliver production-ready code that...

Join our dynamic team to lead innovative electrical designs for critical data center operations. Collaborate with cross-functional teams to drive excellence and achieve world-class uptime for our cust...

Drive innovative research and development in wireless communication technologies, overseeing project design, implementation, and testing. Collaborate with teams to deliver mission-critical solutions w...