Principal Software Engineer Jobs in Fairfax, VA

Transform complex data into actionable intelligence by designing and developing innovative software solutions. Collaborate in a dynamic, Agile environment to create secure, scalable applications that...

Transform government technology by leading the strategy and execution of a data-driven product suite. Engage with customers to enhance their workflows and internal operations, driving measurable outco...

Unlock potential by engineering automation tools to sustain High Performance Computing systems, leveraging Linux, Kubernetes, and DevOps practices to achieve an efficient, high-performance environment...

Innovate in software engineering by designing and maintaining critical data processing solutions in Linux environments, focusing on Perl development and automation to enhance operational capabilities...

Drive the development of advanced software systems, enhancing performance and usability. Collaborate with cross-functional teams to deliver innovative solutions by analyzing requirements, guiding proj...

Unlock potential by leading technical assessments and providing expertise in advanced nuclear engineering. Drive innovative solutions to national security challenges while mentoring a multidisciplinar...

Develop and implement innovative Knowledge Management strategies to enhance organizational efficacy, leading transformative initiatives and fostering best practices across teams to optimize efficiency...

Join a team that leads enterprise-scale Azure architecture and technical strategy, driving modernization initiatives and fostering collaboration across disciplines to ensure business transformation an...

Elevate your career by leading diverse tech projects and mentoring a skilled team, utilizing cutting-edge technologies to create innovative solutions for cloud-based financial services that empower mi...

Lead transformative technology initiatives while guiding a team of developers. Drive the creation of innovative solutions that leverage modern data practices, cloud computing, and collaborative design...

Shape the future of software deployment by optimizing DevOps strategies. Drive collaboration between teams to enhance productivity, ensuring high-quality application performance and a solid infrastruc...

Transform data environments by leading innovative engineering solutions, ensuring scalability and performance while collaborating with teams to deliver impactful data platforms and pipelines that enha...

Champion the development of innovative mechanical nuclear systems, integrating engineering expertise to support BWRX-300 design objectives while collaborating across teams to enhance product quality a...

Architect a scalable sales strategy that drives customer engagement and growth. Lead territory modeling, define processes, and align cross-functional teams while utilizing data insights to optimize sa...

Reimagine sales strategies by leading customer segmentation, territory modeling, and process architecture. Collaborate with cross-functional teams to design scalable frameworks that drive revenue grow...

Shape the future of a modernized secure web service operation in a cloud environment, leading engineering and technical teams to drive efficiency, scalability, and security while developing innovative...

Lead the charge in crafting production-quality Salesforce solutions and managing release processes. Collaborate with teams to deliver seamless deployments and mentor developers as you define technical...

Shape the future of cloud infrastructure by automating and securing SaaS platforms. Collaborate with cross-functional teams to enhance operational excellence and drive modernization and scalability wi...

Drive the design and development of advanced air traffic management software, mentoring a team and leveraging AI tools to enhance code quality and productivity while ensuring system reliability and co...

Drive your career forward as you create impactful web and mobile applications that transform health data into actionable insights, leading technical innovation and enhancing user experiences for milli...

Elevate veterinary care by designing and managing transformative software solutions. Collaborate with a skilled Scrum team to deliver high-impact clinical insights using innovative technologies and be...

Grow your career with our dynamic team leading innovative APIs and tooling for optimizing ad performance. Shape technical strategies and drive execution while developing talent in a collaborative envi...

Unlock potential by defining and executing innovative test solutions for application performance and network security. Collaborate with cross-functional teams to drive product strategy, engage custome...

Champion transformative software solutions by managing a skilled engineering team. Drive innovation in edge compute applications to enhance robotics integration within our advanced global warehouses...

Transform the support landscape by leading a talented team in tackling advanced technical challenges that safeguard global security, while enhancing operational excellence and mentoring future leaders...