Principal Software Engineer Jobs in Fairfax, VA

Redefine data architecture by leading cutting-edge solutions for advanced analytics, machine learning, and AI within a complex ecosystem. Collaborate with diverse stakeholders to ensure secure, scalab...

Elevate data engineering to a new level by leading enterprise-scale data architecture. Drive advanced analytics and AI solutions, optimizing vast data environments while collaborating with top governm...

Drive innovation by architecting scalable Generative AI solutions for enterprise clients. Leverage AWS expertise and advanced technologies to optimize workflows, enhance performance, and deliver impac...

Unlock potential by leveraging deep technical expertise in generative AI and AWS to optimize enterprise applications. Lead multi-model workflows and architect scalable, intelligent solutions that enha...

Drive mission-critical initiatives while collaborating with teams to deliver robust software solutions. This role demands a blend of technical skills and security expertise to ensure compliance and ef...

Join a team that's at the forefront of embedded software innovation, developing and maintaining critical software for spacecraft and ground systems. Your expertise will drive quality and reliability a...

Engineer cutting-edge software solutions for national security, collaborating with teams on diverse projects from inception to deployment, enhancing core capabilities in a dynamic, mission-driven envi...

Innovate with a dynamic team of engineers to shape architecture and drive product expansion as you build reliable software solutions for healthcare, fostering a collaborative environment that promotes...

Optimize the future of mainframe applications by leading development, support, and enhancement projects, leveraging deep technical expertise while mentoring junior developers in a collaborative enviro...

Champion growth and innovation by designing, building, and maintaining scalable software products and integrations in a fast-paced, compliance-focused environment, while collaborating with teams to en...

Drive system integration and troubleshooting for HPC software stacks, ensuring optimal performance and reliability through effective evaluation and support of high-performance computing systems in a d...

Transform HPC systems as you troubleshoot and integrate software, leveraging scripting and system administration skills. Collaborate in a dynamic environment to enhance performance and operational eff...

Execute program management for technical projects, ensuring timely delivery and quality. Establish processes, coordinate with teams and external partners, and mitigate risks in a fast-paced, high-assu...

Transform enterprise technology governance and security programs, ensuring compliance and risk management while leading teams and enhancing automation in a rapidly evolving environment. Play a pivotal...

Lead a dynamic team of developers to design and implement innovative cloud-based solutions while driving technology adoption and mentoring colleagues, shaping the engineering landscape to fulfill regu...

Lead the charge in integrating AI, data, and application components into cohesive solutions, ensuring optimal performance across technical interfaces and enhancing capabilities for mission-critical pr...

Join a team that's committed to elevating site reliability through hands-on leadership and extensive automation. Drive operational excellence across cloud environments while managing a distributed eng...

Unlock potential by driving the development of high-performance back-end services, ensuring reliability and scalability in a collaborative engineering team focused on innovative solutions to complex t...

Drive innovative data solutions by designing and optimizing data pipelines and warehouses. Collaborate with Agile teams to integrate secure data services, automate workflows, and mentor junior enginee...

Unlock potential by designing and optimizing data pipelines in multi-cloud environments to support real-time analytics and enhance data accessibility while collaborating with Agile teams to drive inno...

Collaborate to design and implement .NET solutions that facilitate reliable data processing and integration, enhance application performance, and drive business objectives through scalable software en...

Lead the charge in developing robust hardware/software test systems for high-volume manufacturing, ensuring quality and performance across server and storage products. Collaborate with cross-functiona...

Champion the development of secure cloud solutions tailored for U.S. Intelligence and Defense needs. Drive product strategy, engage stakeholders, and ensure compliance while leading innovative product...

Empower your career by leading the design and delivery of cutting-edge data platforms, shaping client data strategies and ensuring high-quality solutions through hands-on mentorship and collaboration...

Lead the charge in enhancing quality assurance through innovative test automation strategies, influencing cross-functional teams and executing hands-on development in a dynamic, enterprise-level envir...