API Engineer Jobs in San Francisco, CA

Join a dynamic team to shape the architecture of a cutting-edge AI healthcare platform. Lead backend systems design, tackle complex challenges, and drive technical strategy while mentoring engineers a...

Engineer robust data infrastructures and analytics capabilities. Collaborate with leading experts to design, develop, and optimize data pipelines while ensuring data quality and driving innovative dat...

Shape the future of semantic technologies by guiding teams in architecting scalable data solutions. Collaborate across functions to define ontologies and drive enterprise-wide data strategy while ment...

Join a team that's pioneering enterprise AI solutions by scaling and optimizing a cutting-edge Generative AI product. Collaborate with experts to enhance user experiences and drive innovation in a fas...

Unlock potential by transforming data into actionable insights. Lead the way in developing AI-driven tools and systems that enhance agent performance, analyze complex data, and ensure robust monitorin...

Join a team that's revolutionizing agent platforms by seamlessly integrating powerful React frontends with robust backend services, enhancing productivity for hundreds of internal users and enterprise...

Join a team that's focused on enhancing code reliability through deep analysis, innovative tech, and data-driven methods, empowering your growth and tackling complex challenges in a collaborative envi...

Drive the technical direction of large-scale features, collaborating with cross-functional teams to deliver secure, maintainable code while mentoring junior engineers and enhancing product strategy...

Drive impactful data engineering solutions as you develop scalable pipelines and foundational datasets, partnering with key business teams to ensure reliable revenue reporting and support strategic de...

Deliver high-impact financial systems for billing and data integrity, collaborating across teams to establish reliable services and APIs. Ensure maintainability and performance of financial workflows...

Lead the charge in integrating complex hospital data systems into Astra OS. Own end-to-end data pipelines, collaborate with customers, and design scalable solutions that enhance healthcare operations...

Make your mark at the forefront of site reliability engineering by owning and optimizing critical production systems with a focus on coding, system design, and long-term improvements...

Champion the development of scalable, cloud-native applications, enhancing data pipelines and integrations. Collaborate with teams to transform raw data into actionable insights, driving improvements...

Empower a healthcare association by leading strategic initiatives, fostering partnerships, and driving revenue growth. Collaborate with stakeholders to enhance program excellence and ensure effective...

Join a pioneering team to shape innovative solutions, implementing user-critical features across the stack while collaborating with engineers and researchers to enhance technology and user experience...

Engineer impactful ad solutions to drive seller growth and enhance user experience. Collaborate closely with teams, own projects end-to-end, and scale across the stack. Enjoy flexibility in work locat...

Unlock your potential as an AI-first Software Engineer, driving innovation in mobile marketplace experiences. Collaborate with cross-functional teams to enhance product quality and efficiency while le...

Engineer the future of API products by building scalable platforms for model integration, enabling seamless data ingestion, fine-tuning, and low-latency inference for diverse partners, from hobbyists...

Champion the development of a cutting-edge platform, leading backend services, database architecture, and API design to ensure high performance and scalability while optimizing infrastructure for reli...

Lead the development of a cutting-edge platform-as-a-service, overseeing database architecture, backend services, and API design to ensure high performance, scalability, and reliability for customer a...

Join a team that's enhancing blockchain infrastructure to enable scalable microservices and APIs. Collaborate across teams to drive innovation in payment systems and blockchain technology while ensuri...

Engineer scalable backend systems for payment processing, ensuring high reliability and performance. Collaborate with cross-functional teams to enhance payment capabilities and drive improvements in s...

Shape the future of experimentation by developing robust systems that empower teams to make data-driven decisions, enhancing product iterations across diverse platforms and driving impactful business...

Drive innovation by leading teams to deliver high-quality, large-scale systems. Adapt to new technologies while ensuring exceptional customer experiences and fostering career growth through effective...

Champion the design and operation of scalable backend systems for AI-driven healthcare applications, focusing on reliability, observability, and orchestration of complex workflows to enhance clinician...