Principal Software Engineer Jobs in Fairfax, VA

Drive automation initiatives to enhance system security evaluations and facilitate seamless project compliance and approvals while ensuring continuous monitoring and assessment in a dynamic environmen...

Accelerate progress at a collaborative team by developing and implementing software solutions in a cloud environment. Support technical design and communication for system status to ensure project suc...

Accelerate progress at the forefront of software engineering by developing and maintaining dynamic web applications. This role demands proficiency in full-stack development, primarily within Kubernete...

Drive automation and integration for HPC infrastructure in complex Linux environments, ensuring robust support across development, operations, and testing teams while utilizing advanced scripting and...

Contribute to the design and development of cutting-edge electronic hardware and software, ensuring top quality and timely delivery while collaborating with a dynamic team of engineers in a fully remo...

Join a dynamic team as you lead the design and development of impactful software solutions, enhancing prescription decision-making and cost transparency while driving cross-team collaboration in a fas...

Lead diverse tech projects while mentoring developers and delivering cloud solutions. Embrace innovation as you collaborate to drive financial empowerment for millions, leveraging your expertise in De...

Unlock potential by providing engineering support for manufacturing processes. Drive improvements in quality and efficiency while leading cross-functional teams in a world-class setting. Embrace innov...

Develop and enhance high-performance data integration systems, focusing on JVM frameworks. Collaborate with teams to optimize ClickHouse data connectivity solutions, supporting seamless integration wi...

Transform projects by providing full stack development expertise in Java, Angular, and Elasticsearch. Join a dynamic team where your skills will drive innovative solutions and enhance project outcomes...

Make your mark by providing full-stack development support using Java, Angular, and Elasticsearch. Bring your expertise to create robust software solutions and collaborate within a dynamic team while...

Join our team as a Software Engineer, driving enhancements on the ServiceNow platform. Collaborate with cross-functional teams to deploy solutions, improve processes, and ensure compliance, while supp...

Transform infrastructures by developing full stack solutions for government initiatives. Leverage modern technologies in cloud environments and promote DevOps practices to enhance service delivery and...

Drive innovation as a full stack developer enhancing backend services. Collaborate with diverse teams on performance optimization and big data solutions to elevate system capabilities in a dynamic env...

Tackle software challenges by developing and automating solutions for a key government program. Enhance system efficiency and optimize performance across virtual environments, ensuring seamless operat...

Drive innovative software solutions for a dynamic government project, leveraging modern cloud and automation technologies. Collaborate with a skilled team to advance infrastructure capabilities and de...

Unlock potential by enhancing our ServiceNow platform through development, customization, and collaboration. Contribute to ongoing improvements and support for a key government customer, ensuring syst...

Develop robust backend services in Python to support enterprise deployments in air-gapped environments, ensuring operational integrity and seamless upgrades for security infrastructure...

Engage as a Technical Lead to design, modernize, and enhance federal software systems. Drive engineering excellence across the SDLC, mentor teams, and deliver secure, scalable applications in mission...

Join a team that's dedicated to optimizing data delivery systems. Take on significant responsibilities in software design, development, and enhancing mission-critical applications in a dynamic and col...

Elevate your career by developing and enhancing cutting-edge software systems. Collaborate with teams on analytics and real-time applications, driving innovation and performance standards to meet user...

Engineer innovative software solutions by developing complex systems, algorithms, and diverse analytics. Collaborate with teams to enhance software performance, ensuring quality and operational effici...

Partner with us to lead engineering teams, manage delivery and quality, and drive technical excellence across complex healthcare systems while ensuring compliance and scalability in a high-stakes envi...

Transform developer productivity by leading AI tooling initiatives, establishing strategies, and enhancing workflow efficiency across engineering teams for an elevated software development lifecycle...

Lead the technical engagement for sales, driving the acquisition of new business through tailored solutions and impactful demonstrations. Collaborate with sales and customer success to maximize custom...