API Engineer Jobs in Washington, DC

Shape the future of lending by designing scalable backend systems that enhance origination workflows and improve partner onboarding. Collaborate with cross-functional teams to drive innovation and ope...

Join a team that's transforming architecture by designing scalable backend systems that enhance merchant lifecycle management and optimize cross-team collaboration, delivering critical improvements to...

Contribute to the evolution of our robust infrastructure by designing and maintaining distributed systems that enhance Slack's search capabilities, driving innovation at the intersection of AI and inf...

Create high-quality software solutions by designing, developing, and debugging applications. Collaborate effectively, contribute to complex projects, and lead junior engineers while maintaining high c...

Join a team that’s redefining healthcare transactions by seamlessly integrating with numerous payers. You’ll own technical implementations, streamline processes, and build essential partnerships, enha...

Transform the future of data centers by optimizing mechanical and electrical control systems. Collaborate with diverse teams to enhance efficiency and ensure compliance while leading projects that dri...

Unlock potential by leading software innovations that enhance our solutions. Collaborate with teams to shape, develop, and maintain robust applications while ensuring security and performance across s...

Partner with us to drive enterprise-level GitLab adoption through strategic engineering, technical discovery, and architecture design. Shape scalable solutions and reusable assets that enhance custome...

Lead the charge in building scalable data products that power innovative insights. You will drive cross-functional collaboration and technical evolution while nurturing a culture of continuous learnin...

Empower your career by leading the design and development of user-centric frontends for our AI platform, enabling seamless integration and interaction across enterprise applications...

Transform healthcare technology by building scalable back-end systems and APIs. Collaborate with cross-functional teams to ensure secure and compliant services, enhancing patient outcomes while adheri...

Unlock your potential by shaping the future of security operations, driving cloud protection strategies, and supporting SOC initiatives to enhance organizational resilience against cyber threats and i...

Join us to develop cutting-edge data analytics solutions at scale. Collaborate in an Agile team to build services and interfaces for seamless product communication, driving innovation and efficiency i...

Join a team that's dedicated to optimizing Epic applications through configuration and collaboration. Utilize your expertise to enhance safety and efficiency goals across various Epic modules, driving...

Transform enterprise solutions by leading a team of engineers, overseeing project delivery, and integrating high-quality software while ensuring operational excellence and alignment across stakeholder...

Drive the evolution of AI infrastructure by leading production systems development, enhancing scalability, and guiding an integrated engineering team in delivering innovative solutions for complex AI...

Join us to shape the future of web applications by modernizing robust platforms, enhancing performance and user engagement while driving engineering excellence and a culture of continuous improvement...

Unlock potential by leading strategic initiatives in endpoint engineering to optimize device ecosystems. Collaborate with stakeholders to design scalable solutions and ensure best practices while navi...

Unlock your potential as you design and develop high-performance web applications, collaborating with stakeholders and leading projects from concept to deployment using .NET and related technologies...

Elevate software development practices by designing high-quality, scalable solutions. Collaborate across teams to modernize revenue-critical systems while honing your skills in full-stack development...

Transform your career by designing cutting-edge end-to-end solutions, focusing on backend architecture, React development, and AI-powered features for a modern collaboration platform while ensuring us...

Pioneer AI-driven solutions that enhance sales and marketing efficiency. Collaborate with cross-functional teams to design and implement generative AI applications that transform customer engagement a...

Drive mission-critical data solutions by architecting and enhancing Atlassian tools, ensuring effective collaboration across teams, streamlining workflows, and supporting agile processes for optimal p...

Engage with stakeholders to design and implement scalable solutions, enhancing enterprise data and analytics tools. Collaborate with teams to optimize workflows and drive improvements in delivery alig...

Lead the charge in optimizing healthcare operations using AI technology. Shape architectural decisions and collaborate with engineering teams to develop scalable backend services, improving member exp...