Principal Software Engineer Jobs in Reston, VA

Shape the future of homebuilding by leading a small team of engineers to develop innovative solutions. Balance technical ownership and people leadership while driving impactful projects from concept t...

Optimize the software platform as you lead design and development of complex systems. Mentor junior engineers and implement new technologies while collaborating cross-functionally to drive innovation...

Transform your career by joining us to enhance system performance, manage diverse operating environments, and support robust accreditation frameworks while ensuring security and operational integrity...

Develop and support critical human resource applications while collaborating in an agile team. Utilize innovative solutions to enhance system performance and mitigate issues, driving operational effic...

Transform software delivery by enhancing CI/CD pipelines, automating workflows, and collaborating across teams to improve infrastructure reliability and development environments in a dynamic DevOps ro...

Innovate by designing and optimizing AI automation solutions with a focus on generative AI and machine learning technologies. Oversee the development and deployment of intelligent applications for ope...

Lead the charge in developing innovative, scalable cloud solutions that enhance user experience for millions. Collaborate across teams, mentor peers, and drive quality in high-performance applications...

Drive innovation by developing high-quality native Android applications using Kotlin and Java. Thrive in a collaborative environment while mentoring engineers, leading projects, and adhering to best p...

Engage in the integration of Dotmatics into the Siemens ecosystem, leading technical initiatives and collaborating with stakeholders to ensure seamless execution and compliance across complex systems...

Drive the development of mission-critical software solutions, leveraging advanced technologies and CI/CD practices to enhance operational capabilities across secure environments while collaborating wi...

Lead architectural decisions and design frontend features using React and TypeScript, while extending backend Python APIs. Collaborate across teams to enhance product and internal tools, influencing b...

Join a team that's shaping the future of banking technology. Design and enhance complex applications, ensuring seamless integration with core systems while driving innovations that elevate user experi...

Grow your career by leading architectural decisions and building scalable systems. Collaborate with cross-functional teams to develop innovative solutions in graph databases, cloud computing, and acce...

Drive innovation as a key technical contributor in creating mission-capable software solutions for a critical defense initiative, leveraging advanced technologies and frameworks to enhance operational...

Engage with enterprise customers to shape product priorities, bridge sales and engineering teams, and drive product success. Lead the communication loop, prioritize customer needs, and implement high...

Transform air traffic management systems by leveraging your software engineering skills. Engage in the integration and enhancement of critical aviation technologies that improve operations within the...

Empower seamless digital experiences for Veterans by leading and mentoring teams in software development, focusing on integration, quality, and system improvements with minimal oversight, while naviga...

Transform AI infrastructure for national security by leading development, optimizing services, and guiding talent. Drive innovation while managing complex systems and fostering collaboration across te...

Champion comprehensive validation strategies to enhance system quality, ensuring reliability and performance across complex systems. Leverage technical leadership to mentor teams and improve testing p...

Join us to lead a dynamic team focused on maturing and executing enterprise security programs, enhancing proactive controls, and driving cross-functional initiatives to strengthen our organizational s...

Accelerate progress at a dynamic software team by applying your expertise in Java development, API design, and agile methodologies. Collaborate closely to create high-quality software solutions while...

Advance your career by developing and enhancing complex software systems, collaborating with teams to meet user needs and improve software processes in a dynamic, innovative environment...

Bring your expertise to complex industrial projects, leading process design and coordination across disciplines. Drive execution from concept through detailed design while ensuring high-quality delive...

Unlock potential by driving the deployment and maintenance of cloud applications while collaborating with cross-functional teams to ensure security compliance and enhance development workflows. Utiliz...

Join our dynamic team to lead project planning and execution, supporting IT development and customer engagement. Drive requirements management and collaborate with diverse stakeholders to ensure syste...