API Engineer Jobs in Arlington, VA

Lead the development and enhancement of applications for Navy IT initiatives, employing state-of-the-art technologies, managing full project lifecycles, and ensuring compliance and security across inn...

Drive the development of core observability features, leading backend and frontend systems. Collaborate across teams, mentor peers, and ensure high-quality software solutions with a focus on scalabili...

Develop mission-critical applications integrating data and automation. Collaborate with diverse teams to create user-focused interfaces and robust backend services using React and Java/Spring framewor...

Engage as a Senior Integration Engineer, leading healthcare system interfaces. Drive end-to-end integration solutions, collaborating with IT leaders to ensure secure, scalable interoperability while e...

Shape the future of customer success as a Solutions Engineer, driving technical wins and enabling clients to maximize value from our platform through tailored demonstrations and deep engagement with t...

Join a team that's shaping the future of customer experience by designing robust backend systems for Temporal Cloud. Lead critical projects, enhance reliability, and mentor fellow engineers, driving t...

Join a team that empowers technology solutions by leading critical applications development. Utilize your extensive expertise to drive impactful projects and collaborate within a dynamic environment...

Drive innovative data engineering solutions, collaborating directly with intelligence teams to transform complex data into actionable insights that support critical missions and tasks in a fast-paced...

Unlock the potential of data by managing and analyzing complex systems. Collaborate with teams to develop robust ETL pipelines and provide technical solutions that enhance data integrity and business...

Join a team that designs and develops innovative engineering solutions while managing moderately complex projects. Leverage your expertise to deliver quality designs and support technical improvements...

Unlock potential by leading the design and implementation of modern data architectures. Collaborate with stakeholders to deliver scalable data solutions and drive data governance initiatives in a clou...

Engineer robust full-stack solutions focusing on backend services and UI features. Collaborate on open-source tools and integrations, utilizing advanced technologies for high-availability systems in a...

Champion innovative web solutions by leveraging full-stack development skills, focusing on backend services with UI experience. Contribute to mission-critical projects requiring high-level expertise a...

Engineer innovative software solutions while collaborating with a high-performing team to design, code, and test APIs and data storage. Contribute to resolving challenges and developing projects that...

Join a team that's dedicated to developing secure applications for DoD OIG. Support modernization and sustainment efforts in hybrid IT environments, while ensuring compliance and collaborating with cr...

Optimize DevOps strategies to elevate team collaboration, enhance cloud infrastructure, and streamline CI/CD processes while ensuring quality and security standards are met across the federal sector...

Optimize veteran healthcare by integrating technology and systems to enhance operational efficiency. Collaborate across teams, manage federal projects, and drive performance improvements with a focus...

Transform the core infrastructure of a cutting-edge platform that empowers engineering teams to deploy and scale services seamlessly. Collaborate to enhance observability and reliability while driving...

Innovate as a critical member of a collaborative team, driving the design and development of scalable backend systems and AI-driven solutions that enhance product offerings and streamline integration...

Champion the development of generative AI solutions from ideation to deployment. Collaborate with cross-functional teams to translate business requirements into impactful technology, driving innovatio...

Drive performance and stability of key healthcare applications by resolving issues, implementing changes, and collaborating across teams to enhance solutions and foster a high-performing culture withi...

Contribute to innovative software solutions by leading teams, analyzing requirements, designing systems, and enhancing existing applications in a complex, secure environment while utilizing cutting-ed...

Join a team that's redefining national security through innovative data science and integration solutions. This senior-level role blends technology and strategy in critical environments, requiring han...

Support a dynamic team in designing and implementing innovative software solutions using Java/Kotlin, fostering collaboration while adapting to the latest technology trends in a fast-paced environment...

Elevate your career by developing complex software systems while collaborating with teams. Utilize your software engineering expertise to enhance performance across diverse projects in a creative and...