Principal Software Engineer Jobs in Reston, VA

Join a team that's shaping the future of AI by leading engineering initiatives for strategic clients, driving GenAI solutions from development to production. Influence executive decisions while ensuri...

Join a dynamic team focused on leveraging Infrastructure as Code to enhance automation and efficiency in software deployment, while ensuring high reliability and scalability of systems in a fast-paced...

Champion the development and operation of large-scale security systems, fostering collaboration across teams to innovate solutions that enhance operational efficiency and security compliance for AWS...

Accelerate progress at the forefront of national security by architecting innovative systems for complex Computer Network Operations, enhancing cybersecurity capabilities and guiding multidisciplinary...

Elevate innovation in AI by leading the technical execution of cutting-edge GenAI projects. Collaborate across teams to develop scalable solutions, from chatbots to analytics, and mentor others in a f...

Transform software engineering by leading the development of scalable, secure solutions. Mentor a dynamic team through the software life cycle while collaborating with stakeholders to enhance product...

Take ownership of high-performance ML infrastructure by designing and deploying models across diverse environments, ensuring continuous integration and high reliability for critical customers...

Pioneer in documentation management for a high-profile Navy weapon system. Oversee electronic documentation, technical content, and process improvements, while collaborating with teams to ensure seaml...

Champion full-stack development to enhance our commissions platform, utilizing React JS and Java, while incorporating data engineering and AI innovations. Collaborate cross-functionally to ensure fina...

Take ownership of innovative software development for a key government initiative, leveraging cloud technologies and DevOps practices to enhance automation capabilities and streamline continuous integ...

Drive the strategy and commercialization of a comprehensive data platform and analytics solution, unifying product data to empower process manufacturers with actionable insights and AI-driven intellig...

Elevate the API design and governance at the intersection of engineering and developer experience. As a technical authority, you will define, evolve, and architect APIs to meet the needs of diverse te...

Architect a robust CI/CD ecosystem to empower cross-functional engineering teams to deliver high-quality applications rapidly, ensuring seamless integration across backend, frontend, and mobile platfo...

Lead the design and implementation of complex Salesforce solutions for federal clients, collaborating with cross-functional teams while ensuring compliance with security standards and mentor junior st...

Innovate by maintaining and optimizing CICS and MQ production environments. Utilize advanced troubleshooting and configuration skills to ensure 24/7 system availability and performance, while supporti...

Join a team that's dedicated to building innovative software solutions for critical defense systems. You’ll enhance diverse applications, leverage cutting-edge technology stacks, and support vital mis...

Join our dynamic team, developing cutting-edge software solutions for mission-critical systems, focusing on performance optimization within a collaborative, fast-paced environment that span multiple m...

Empower product innovation by leading a key pillar within our B2B SaaS environment. Collaborate across teams to shape strategic decisions that drive customer adoption, revenue, and company growth, mak...

Join a team that's redefining customer platforms by developing scalable, resilient software solutions. You will lead end-to-end delivery, collaborating closely with cross-functional teams to enhance u...

Join a team that champions innovative enterprise solutions to redefine productivity. Drive strategy, execute product roadmaps, and enhance Amazonian workflows through impactful tools and technologies...

Optimize application development by designing, implementing, and managing solutions that enhance IT infrastructure while driving large-scale data processing and advanced analytics to support forensic...

Shape the future of fintech by developing and maintaining core backend services while collaborating in a dynamic, remote-first team that thrives on innovation and independence...

Drive geotechnical engineering services by managing field investigations, executing analysis, and providing compliance oversight. Collaborate with teams to deliver high-quality projects across various...

Drive innovation by applying your expertise in RUST programming to enhance mission-critical embedded systems, guiding best practices and integration efforts while collaborating within an agile Scrum t...

Lead the charge in developing innovative software solutions while managing a team of skilled engineers. Drive cloud-based technology projects that enhance user experiences and support regulatory requi...