Principal Software Engineer Jobs in Fairfax, VA

Bring your expertise to a dynamic environment, providing advanced system administration support for a complex network, optimizing performance, and ensuring efficient operations across distributed syst...

Transform your career by providing crucial system administration support in a dynamic, complex network environment. Collaborate with engineering teams and contribute to maintaining and optimizing adva...

Drive the transformation of Vanta’s data platform by leading the migration from Mongo to Postgres, ensuring integrity and performance while collaborating across teams during this critical transition p...

Grow your career as you design and develop software for robotics and automation, enhancing intelligent systems for national security missions. Collaborate with a diverse team to deliver innovative sol...

Unlock potential by tackling complex software challenges and enhancing system performance. Collaborate with a dynamic team to improve operational efficiency, automate processes, and develop innovative...

Contribute to innovative software solutions by analyzing system performance, developing automation, and enhancing operational efficiency in a mission-critical environment. Collaborate closely with use...

Elevate your career by providing expert engineering support in the power utility sector. Collaborate with teams on Doble products, drive R&D, and deliver training, enhancing the industry's standards w...

Elevate your career by developing cutting-edge analytics and automation solutions that enhance compliance processes. Collaborate with skilled professionals at the intersection of software engineering...

Invent innovative solutions in event-driven architectures to enhance system monitoring and data pipeline integration while ensuring scalability, access control, and fault tolerance in a collaborative...

Join a team that's redefining backend engineering by executing scalable solutions. Leverage 7+ years of experience in Python and AWS to tackle complex data architectures and deliver high-quality code...

Accelerate your career by joining our senior engineering team to design and optimize innovative, multicloud infrastructure solutions, contributing to mission-critical projects and collaborating with t...

Accelerate innovation by developing scalable cloud solutions and enhancing complex data workflows. Collaborate with diverse teams to improve stakeholder outcomes while ensuring compliance and reliabil...

Develop scalable backend integrations for healthcare systems, streamlining workflows and enhancing member experience. Collaborate with cross-disciplinary teams to create innovative AI-powered tools an...

Unlock potential by leading requirements engineering and integration planning for complex systems. Drive stakeholder alignment, manage technical risks, and ensure systematic delivery of solutions with...

Grow your career with a dynamic role focusing on managing lab space activities, providing facility planning support, and ensuring operational excellence in a high-security environment...

Join a team that's dedicated to optimizing lab space and facilitating advanced engineering solutions, ensuring safety and efficiency in operations. Leverage your expertise in hardware and software to...

Engineer innovative AI/ML solutions to enhance operational intelligence workflows. Lead development from prototyping to deployment, collaborating across technical domains to automate processes and del...

Engage in cutting-edge AI/ML initiatives, collaborating with stakeholders to develop innovative solutions that enhance mission capabilities and automate intelligence processes across diverse technical...

Elevate your career by architecting and delivering innovative, cloud-native solutions, collaborating with teams to tackle complex challenges and foster technical excellence in a hands-on leadership ro...

Transform complex challenges into innovative solutions by driving architectural excellence and leading technical teams in designing scalable, secure, cloud-native applications that empower enterprise...

Engage with talented developers and lead technical projects to design, implement, and maintain high-quality production systems, while driving architectural decisions, promoting engineering standards...

Champion innovation in software development by leveraging Agile practices, leading technical decisions, and collaborating across teams to enhance application performance and reliability...

Transform the engineering landscape by leading a multidisciplinary team to develop, scale, and maintain robust software and hardware solutions, ensuring high reliability and performance in critical su...

Shape technical solutions by leading full-stack development and automation teams. Drive architectural direction, ensuring alignment with client objectives while overseeing delivery quality and perform...

Elevate your career as a technical anchor in a dynamic engineering squad, enhancing healthcare data platforms. Drive architecture decisions, mentor peers, and influence the future of software developm...