Principal Software Engineer Jobs in Fairfax, VA

Join a dynamic team to lead complex software development, driving technical direction and scalable solutions across cross-functional teams within a fast-paced digital banking environment. Collaborate...

Grow your career with us as you tackle innovative solutions and build advanced applications. Join a dynamic team of Full Stack Software Engineers, working collaboratively to create impactful technolog...

Build a future-ready platform by enhancing program integrity through cloud solutions and advanced automation, while mentoring peers and driving secure, efficient DevSecOps practices across critical pr...

Deliver automation solutions with AI-powered tools to enhance reliability and speed. Collaborate on systems architecture and contribute to robust developer tooling while shaping the roadmap of a focus...

Transform the future of secure data exchange for mission-critical systems. Lead a dedicated team in designing, developing, and implementing data architecture solutions on major platforms. Collaborate...

Lead the development of a robust web application by designing, coding, and testing software while mentoring junior engineers. Collaborate on process improvements and ensure compliance with industry re...

Join a team that's shaping the future of AI platforms by designing and managing robust Kubernetes infrastructures, ensuring seamless deployment and scalability in diverse environments while collaborat...

Join a multidisciplinary team as you oversee the technical execution of communication systems, ensuring quality deliverables and managing risks in a complex Department of Defense environment...

Transform projects by leading multidisciplinary teams through all phases, ensuring delivery within budget and schedule. Build strong client relationships while managing concurrent complex initiatives...

Engineer advanced Java applications while leading a team through Agile methodologies, ensuring high-quality development, mentoring developers, and coordinating with cross-functional teams for mission...

Drive the design and implementation of advanced identity and access management (IAM) solutions, ensuring secure, scalable services for cloud and SaaS platforms. Collaborate cross-functionally to enhan...

Innovate with a leading Cloud Storage team to develop cutting-edge SaaS solutions. Utilize your extensive experience in cloud-native architectures, tackling complex challenges and mentoring junior eng...

Unlock your potential while developing secure, scalable, data-driven applications in dynamic cloud and on-premise environments. Engage in the complete software lifecycle, innovating solutions to compl...

Optimize data integration solutions as a Senior Developer, ensuring secure and reliable information flow across diverse platforms. Collaborate with cross-functional teams to enhance development practi...

Champion cutting-edge software solutions by leading full-stack development teams in delivering resilient Java-based microservices. Influence technical strategy and mentor engineers to drive high-quali...

Transform the DevOps landscape by partnering with engineering teams to enhance application deployment, maintenance, and observability while driving automation and best practices across cloud and on-pr...

Shape the future of intelligent search by designing and building scalable backend services in Java, enhancing semantic and natural language capabilities, and driving innovations in AI-driven search fu...

Collaborate with cross-functional teams to build AI infrastructure, ensure reliability and security, and guide technical direction while fostering engineer development. Lead innovative projects that e...

Lead the evolution of a dynamic security response team focused on incident management, threat hunting, and AI-driven security automation. Collaborate with cross-functional teams to enhance our cyberse...

Support and enhance software tools for optimal integration across teams, driving productivity and mission efficiency through close collaboration with developers, administrators, and project managers...

Champion seamless integrations by designing and developing tools that enhance productivity across Atlassian products. Collaborate with cross-functional teams to innovate and streamline workflows in a...

Advance your career by designing and deploying backend services for satellite mission operations. Lead the development of innovative APIs and microservices while integrating complex ground station sys...

Lead the charge in delivering high-quality Digital Experience solutions by architecting innovative strategies, guiding diverse teams, and aligning architectural plans with client objectives for impact...

Lead the charge in designing and implementing innovative software systems for cutting-edge healthcare SaaS platforms, driving technical excellence and strategic collaboration across teams to achieve i...

Lead test verification and validation efforts for JPES/JCRM software, ensuring quality across multiple testing phases while collaborating with development and stakeholders to assess release readiness...