API Engineer Jobs in Seattle, WA

Join a team that's shaping the future of nonprofit tech by driving innovation through AI. As an Engineering Lead, you'll guide a talented team, oversee technical execution, and foster a collaborative...

Drive the development of scalable Java services, utilizing industry best practices to optimize performance, stability, and efficiency in cloud-based systems, while collaborating across teams to ensure...

Unlock your potential as a Software Development Engineer, collaborating on cutting-edge technologies across various domains. Contribute to innovative solutions and enhance your skills in a dynamic env...

Unlock potential by leading a high-performing team to develop key platform capabilities, drive technical strategy, and enhance the user experience for millions. Join us in shaping the future of mental...

Optimize software solutions for diverse AWS projects, collaborating with teams to enhance functionality and performance across varied engineering domains, from AI to distributed systems. Contribute to...

Innovate high-impact architectures and features for file ingestion systems, managing vast customer data flow into our AI platform. Partner with teams for quality code and performance excellence while...

Champion scalable software solutions by architecting and implementing robust systems while mentoring junior engineers. Collaborate cross-functionally to drive high-impact results in a dynamic environm...

Oversee the design and operation of identity-aware proxy solutions, ensuring security across applications, APIs, and services within a federal IAM framework following Zero Trust principles and federal...

Transform the future of healthcare technology by leading multi-workstream coordination efforts, driving integration initiatives across VA teams to ensure alignment with enterprise modernization goals...

Deliver robust backend systems and APIs for a comprehensive wellbeing platform, collaborating with cross-functional teams to enhance organizational health programs and drive employee engagement throug...

Elevate your career by enhancing developer experience, leading initiatives, and driving performance improvements across full-stack systems. Collaborate with teams to streamline processes and elevate c...

Lead the charge in designing scalable, secure infrastructure for AI-driven platforms. Drive continuous improvement in systems reliability, evolution, and performance to support rapid growth in a dynam...

Champion payment solutions by enhancing financial infrastructure accuracy, ensuring timely worker payouts, accurate billing, and effective fraud prevention, while engaging collaboratively with operati...

Join our team to lead efforts in designing and building innovative software solutions. You will mentor engineers, collaborate with stakeholders, and enhance production health for high-impact services...

Unlock potential by driving AI-native software engineering adoption, enhancing developer workflows, and fostering community engagement. This hands-on role blends technical expertise with storytelling...

Drive innovation by building cutting-edge AI tools that streamline sales operations. Collaborate with cross-functional teams to create robust backend systems and ML models that improve decision-making...

Drive innovation in web application development, creating intuitive interfaces that enhance customer engagement with EC2 pricing systems while supporting internal enterprise workflows at a global scal...

Shape the future of our product by building user-focused features and tools. Collaborate with design and product teams to deliver exceptional experiences, owning the product lifecycle and enhancing pe...

Unlock potential by designing a unified data platform integrating partner analytics and ML insights, leading cross-organizational technical strategy, and ensuring data security and governance across a...

Join a team that's redefining education through cutting-edge software and AI. As a senior engineer, you'll design and implement innovative AI-driven features, collaborating directly with founders whil...

Join a team that's shaping the future of cloud identity solutions while optimizing infrastructures, automating deployments, and enhancing security. Collaborate to deliver mission-critical software and...

Join a team that's redefining engineering solutions by applying your expertise to build innovative systems and enhance existing ones. Lead technical strategies to accelerate product delivery and mento...

Unlock potential by leading network projects, implementing solutions, and troubleshooting complex issues in next-gen data-center networks while providing critical support to internal and external cust...

Strategize impactful commercial agreements as a Senior Contracts Manager. Influence cross-functional collaboration while managing complex contract negotiations with precision in a fast-paced, all-remo...

Accelerate progress at a forward-thinking tech team, developing innovative health solutions for global users. Collaborate across disciplines to ensure code excellence and user-centric design while fos...