Principal Software Engineer Jobs in Fairfax, VA

Support cutting-edge projects by leveraging your extensive software engineering experience. Collaborate with teams to drive innovation and deliver complex solutions in a dynamic environment, utilizing...

Join a team that drives innovative content solutions for healthcare education, enhancing learning experiences by developing and managing cutting-edge content platforms that support accredited educatio...

Drive innovation and excellence in software engineering with a focus on complex roles requiring extensive experience. Collaborate with teams to deliver high-quality solutions that meet diverse client...

Provide senior-level engineering and production support for audiovisual and VTC environments. Ensure high-quality performance of equipment for live events and executive communications, while collabora...

Manage diverse enterprise applications using modern and legacy technology stacks. Drive application development, system integration, and cloud modernization efforts, ensuring adaptability and strong p...

Join a dynamic team to enhance and modernize critical security applications. Engage in all phases of the software development lifecycle to deliver robust, user-centric solutions using modern technolog...

Make your mark at a dynamic team focused on enhancing mission-critical security applications. Drive the full software development lifecycle, from requirements analysis to deployment, while collaborati...

Join a team that's enhancing backend solutions while supporting cloud transitions. Leverage your Python expertise to drive innovative projects and contribute to a collaborative environment focused on...

Architect innovative software solutions that drive digital transformation, enhance customer experiences, and optimize software manageability for enterprise users, while collaborating across teams to d...

Join a team that drives modernization in software development, focusing on building and maintaining robust backend solutions within a microservices architecture while ensuring reliability for Veterans...

Accelerate your career by modernizing legacy systems with cloud-native architectures. Collaborate with a dedicated team focused on transforming back-office operations through innovative software solut...

Pioneer innovative software solutions that enhance mission-oriented analysis and decision support. Engage in the full development lifecycle, translating complex research into impactful software applic...

Drive innovation by architecting AI-ready connectivity solutions, leading cross-disciplinary initiatives that enhance business outcomes. Collaborate with teams to devise strategies and scalable networ...

Join a team that's innovating through the adoption of new technologies, influencing architectural excellence and delivering strategic solutions. Lead projects and collaborate with teams to drive best...

Support software development initiatives by collaborating on .NET Core APIs, testing across devices, and managing project timelines in an Agile environment. Contribute innovative solutions and enhance...

Lead innovative projects at the molecular scale, focusing on self-assembly and programmable materials for diverse sensing and actuation applications, while collaborating cross-functionally to ensure s...

Lead the charge in enhancing and supporting a mission-critical facial recognition platform. Manage software development and integration for advanced biometric solutions, ensuring best practices in a c...

Transform the core systems of a dynamic platform by leading development, defining architecture, and enhancing user experiences. Collaborate across teams to innovate AI-driven features while mentoring...

Empower your career by joining a transformative SRE team focused on enhancing product reliability through proactive engineering, observability, and automation while collaborating on complex production...

Optimize software solutions with innovative Java development, enhancing scalability and versatility while collaborating with teams to meet mission requirements in a dynamic environment...

Advance software excellence by developing scalable Java applications for diverse environments. Collaborate within Agile teams to modernize crucial systems, ensuring security and efficiency in mission...

Shape the future of data infrastructure by developing scalable solutions for a cutting-edge unified data platform, addressing complex challenges in real-time processing and multi-tenant architecture w...

Empower our engineering team to enhance support for partners through streamlined processes, incident management, and self-service tools, fostering efficient operations while tackling complex technical...

Join a team that's driving key operations by spearheading system engineering initiatives, troubleshooting enterprise platforms, and leading a dynamic helpdesk team to ensure optimal performance and cl...

Advance cutting-edge HPC integration across diverse systems and environments. Collaborate with a dynamic team to enhance performance, utilizing modern technologies and methodologies in a complex, mult...