API Engineer Jobs in Fairfax, VA

Champion the planning and execution of complex multi-team releases, driving high-quality delivery across diverse applications. Provide strategic guidance, foster collaboration, and lead continuous imp...

Architect modern services that enhance a critical production platform while ensuring stability and reliability of legacy systems through careful, incremental modernization and pragmatic engineering pr...

Join a team that's committed to embedding security into engineering workflows, enabling rapid development without compromising safety. Take ownership of security infrastructure and collaborate across...

Drive cybersecurity innovation as a Senior Software Developer, leveraging your expertise in Ruby on Rails and Vue.js within a dynamic SecDevOps team for the US Navy, ensuring high-quality software sol...

Engage a dynamic team as you develop innovative software solutions for critical national security challenges. Collaborate in an agile environment, contributing across back end and front end, while mai...

Join a team that drives strategic data partnerships, evaluating exclusive opportunities and influencing C-suite executives to shape future product direction through complex agreements and innovative c...

Champion the global administration and support of OT network infrastructure, driving technical solutions to meet diverse business needs while fostering an environment of teamwork and continuous improv...

Unlock potential by leveraging advanced programming skills in a dynamic environment. Join a team focused on critical systems development with a strong emphasis on innovation and collaboration to deliv...

Lead the strategic vision and execution for high-value global money transfers, ensuring seamless customer experiences and system reliability. Drive innovation through AI integration and collaborate ac...

Innovate cloud infrastructure and developer tooling, enhancing reliability and observability while collaborating with teams to enable efficient service delivery and improve the overall developer exper...

Unlock potential by improving our product through full-stack development, utilizing AI tools for efficiency. Work cross-functionally to enhance customer experience, ensuring releases meet real user ne...

Empower our team by developing scalable cloud infrastructure solutions using AWS. Your expertise in Python, Java, and Node.js will drive our ICAM initiatives, enhancing user authentication and policy...

Transform the logistics landscape by architecting data integrations for the U.S. military. Lead complex system-of-systems projects, ensuring smooth data flow across environments while guiding a skille...

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...

Drive strategic initiatives by leading user needs management, translating requirements into actionable features, and enhancing business processes in a collaborative and dynamic environment...

Join a team that's dedicated to advancing cybersecurity through innovative systems engineering. Leverage your extensive experience to collaborate with top government management, enhance data analysis...

Engineer innovative software solutions by analyzing user requirements, collaborating in agile environments, and enhancing system performance—all while ensuring adherence to high standards and best pra...

Join a dynamic team as a Software Developer, focusing on innovative solutions for a key enrollment program, while collaborating in an Agile environment to deliver high-quality software applications th...

Optimize communication workflows and enhance cloud systems in a specialized team, developing cloud-native applications and serverless functions to secure data and streamline processes effectively...

Develop high-performance web applications using React and Next.js. Collaborate with backend teams to ensure user-centric, scalable solutions while optimizing for speed, SEO, and maintainability. Drive...

Join a team that's transforming data into actionable insights. As a Data Engineer, you'll design and optimize data pipelines, collaborate with analysts, and enhance analytics capabilities while ensuri...

Optimize data engineering practices as you design scalable schemas and improve data governance across our innovative platform, enhancing the way customers secure and interact with their data...

Shape the future of healthcare by conducting Professional Fee coding audits and providing education on coding standards. As a key team player, enhance customer satisfaction through expert guidance, pr...

Lead the charge in developing impactful mobile applications for global hotel operations. Collaborate with Product and Design to deliver high-quality, reliable experiences while enhancing mobile-server...

Unlock potential by leading software development efforts, integrating applications, and ensuring robust functionality for mission-critical systems while mentoring junior team members and enhancing sof...