API Engineer Jobs in Fairfax, VA

Join a team that's at the forefront of developing AI-driven data solutions. You'll design and implement advanced data engineering processes that enhance financial analysis and reporting, driving strat...

Join a team that's passionate about data analytics! Leverage your programming expertise to ensure data integrity and drive impactful decisions in the pharmaceutical sector through collaboration and me...

Deliver expert database solutions via design and implementation, ensuring optimal data flow and storage. Contribute to system architecture alignment, managing complex database structures from inceptio...

Engage in critical systems engineering efforts, leveraging over a decade of expertise to guide complex projects and collaborate with diverse stakeholders, ensuring successful execution and delivery of...

Advance your career by tackling complex challenges in cybersecurity and network systems. Join a collaborative team that enhances national defense through innovation, problem-solving, and the execution...

Elevate national defense capabilities by leveraging your CNO expertise to design, execute, and document software test plans while troubleshooting complex systems and networks in a dynamic, multi-domai...

Champion the development of robust computing systems across Temporal Cloud. Drive innovation in managed compute primitives and architect high-performance solutions while ensuring seamless multi-cloud...

Take ownership of complex data analysis in a fast-paced environment, driving the development of reporting solutions for healthcare initiatives while collaborating across teams to ensure compliance and...

Contribute to designing and operating global cloud networks, enhancing security, resilience, and efficiency through automation and strong collaboration with engineering teams...

Advance your career as you design and develop cutting-edge APIs that enhance public data discovery and analytics applications, ensuring excellence through the full software development lifecycle while...

Lead data engineering initiatives to derive insights using Python, SQL, and PySpark. Drive technical processes from concept to implementation while ensuring data quality and integrity in complex analy...

Empower our team by leveraging full-stack .NET expertise to design and develop innovative web applications. Engage in agile practices and ensure high-quality solutions that meet client needs while fos...

Lead the charge in developing innovative full-stack .NET solutions. Utilize advanced technologies to design, troubleshoot, and enhance applications, ensuring high performance and responsiveness while...

Drive the delivery of tailored software solutions, bridging gaps between government stakeholders and technical teams to ensure effective integration, configuration, and adoption of commercial products...

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...

Optimize data engineering solutions to enhance performance and scalability across diverse teams, ensuring a robust data infrastructure that supports analytics and AI initiatives for a thriving eCommer...

Transform advanced AI capabilities by designing and deploying machine learning solutions that enhance operational efficiency and support the War Data Platform's modernization efforts across all classi...

Drive AI innovation by developing robust core software components that enhance our data infrastructure, ensuring seamless integration with LLMs and enabling efficient, automated workflows for business...

Unlock advanced AI capabilities that modernize operational support for a high-stakes initiative. As a Senior AI Engineer, you'll design, deploy, and evaluate machine learning solutions, enhancing user...

Unlock potential by driving advanced AI capabilities for the War Data Platform, enhancing operational support for U.S. defense initiatives through cutting-edge machine learning and natural language pr...

Shape the future of software engineering by leading diverse projects, enhancing complex systems, and collaborating with multi-functional teams to deliver innovative solutions tailored to critical nati...

Shape the future by integrating policy and product strategies, ensuring alignment between business objectives and regulatory requirements. Collaborate across teams to drive impactful initiatives withi...

Partner with us to develop and enhance complex software systems, addressing user requirements while leading a team of software engineers for effective implementation and integration in dynamic environ...

Advance analytical capabilities by leveraging a Generative AI Platform to produce high-quality assessments. Collaborate with diverse teams to refine workflows and introduce innovative AI-driven insigh...

Lead the development of accessible, reliable real-time UIs for a cloud-native communication platform. Shape architecture and mentor engineers, ensuring performance and user experience while maintainin...