Principal Software Engineer Jobs in Fairfax, VA

Join us as a Software Engineer to enhance a mission-critical data platform. Collaborate with stakeholders to implement solutions, apply SRE principles, and develop analytics that drive data-driven dec...

Lead the charge in developing complex platform capabilities while enhancing reliability and security. Mentor engineers and drive innovation in an AI-first environment, collaborating to deliver scalabl...

Unlock potential by driving application development projects, integrating innovative solutions for IT infrastructure. Engage in software life cycle processes, enhancing functionality and ensuring peak...

Transform data processes with your expertise in cloud data pipelines, bridging OT/IT systems, and driving efficiency in manufacturing environments. Leverage your advanced SQL and Python skills to enha...

Lead the charge in software development, collaborating with cross-functional teams to design, code, and implement applications that enhance business operations and deliver exceptional user experiences...

Lead the charge in enhancing our cloud infrastructure and DevOps practices. Drive CI/CD pipeline development, collaborate with cross-functional teams, and ensure optimal management of applications acr...

Contribute to innovative software solutions by utilizing modern technologies and processes. Join a dynamic team focused on IaaS, DevOps, and microservices while fostering a culture of continuous learn...

Optimize data engineering practices as you design scalable schemas and improve data governance across our innovative platform, enhancing the way customers secure and interact with their data...

Elevate your career by driving innovative data science solutions utilizing Python, machine learning, and AI. Collaborate on complex projects in a dynamic environment, leveraging extensive software eng...

Join a dynamic team as you lead embedded Linux development on custom hardware. This hands-on role involves guiding engineers while actively contributing to the platform, setting priorities, and drivin...

Deliver innovative software solutions by developing and enhancing complex RF signal collection systems using C++. Collaborate with a team to ensure high-quality software meets project standards and cl...

Join a team that's passionate about building high-quality enterprise applications. Lead diverse teams, drive innovative engineering, and ensure exceptional experiences for our customers while nurturin...

Innovate AI solutions by leading design and deployment of mission-driven analytics in a governed environment, ensuring compliance while integrating advanced capabilities through various cloud platform...

Lead high-performing platform engineering teams to deliver scalable, secure infrastructure while overseeing technical direction and driving initiatives that enhance developer productivity and operatio...

Create innovative cloud applications that drive clean energy solutions. Collaborate across teams to enhance backend services, build expressive frontends, optimize APIs, and streamline data workflows t...

Transform customer support by owning the Streaming Hub application, driving improvements in usability, troubleshooting complex issues, and collaborating with teams to enhance system performance and cu...

Engage as a key leader overseeing a major enterprise SaaS program, ensuring alignment across multi-workstream teams, and building strong relationships with strategic stakeholders for successful implem...

Transform the future of banking by designing and building secure, scalable digital asset solutions. Collaborate with cross-functional teams to drive innovations in regulated financial systems and enha...

Unlock potential by leading DevOps initiatives, ensuring streamlined CI/CD processes, managing cloud infrastructure, and maintaining application performance. Collaborate closely with cross-functional...

Lead the charge in building high-quality enterprise applications while mentoring teams and fostering innovation. Collaborate with stakeholders to deliver exceptional customer experiences and drive ini...

Collaborate with cross-functional teams to design and deliver full-stack features, enhancing code quality and mentoring junior engineers while owning projects from inception to deployment in a dynamic...

Optimize hybrid infrastructure for mission-critical environments, focusing on AWS GovCloud and on-premises lands. Collaborate with cross-functional teams to enhance platform reliability, automate oper...

Join a team that's dedicated to enhancing geospatial intelligence through innovative software solutions. This role encompasses maintaining, developing, and integrating robust software systems vital to...

Architect robust networking solutions for HPC systems. Collaborate with a dynamic team to enhance platform performance, automate processes, and drive infrastructure improvements while ensuring a relia...

Champion innovative software development by designing and integrating prototype applications that harness modern technologies, support analytics workflows, and enhance enterprise services in a collabo...