Top Backend Engineer Jobs in San Francisco, CA

As a Backend Engineer, you will develop resilient applications using Python and FastAPI, working on large-scale data analytics with a focus on AI coding tools.

As a Staff Backend Engineer, you will lead backend initiatives for energy markets, operationalize ML models, and maintain scalable infrastructure.

Lead high-impact AI solutions, overseeing architecture and deployment. Partner with stakeholders, coach engineers, and drive project success from inception to launch.

The Staff Backend Engineer will design a high-performance non-human identity platform, implement low-latency systems, and mentor junior engineers while collaborating on technical strategies for scalability and performance.

The Senior Backend Engineer at Mochi Health will architect, build, and own core backend systems for a healthcare platform. Responsibilities include designing billing infrastructure, managing complex medication orders, and collaborating cross-functionally across teams to improve patient outcomes with AI-driven solutions.

Build enterprise-grade authentication, authorization, and identity features across the full stack. Design and implement RBAC, provisioning (SCIM), SSO/OAuth integrations, secure public APIs, and admin workflows for auditing and compliance. Own end-to-end product changes, collaborate on architecture, and mentor engineers to deliver scalable, reliable systems for enterprise customers.

As a Senior Software Engineer, you'll own backend systems, mentor team members, and collaborate with product and design to build user-focused solutions.

The Backend Engineer will build and scale backend systems, design robust APIs, manage data flows, optimize performance, and ensure security. The role involves close collaboration with product and design to create reliable solutions.

The Staff Back End Engineer will lead engineering best practices, solve complex problems, build scalable applications and data pipelines, and mentor engineers.

The Senior Software Engineer will design and develop backend systems, support API lifecycle, collaborate with teams, and engage in community activities.

The Staff Software Engineer will develop and manage backend platforms for incentives and growth, ensuring robust operations and collaborating across teams to enhance Affirm's systems.

The Senior Staff Engineer at Coinbase will build advanced products and systems, solve complex technical challenges, and drive engineering quality in user growth.

As a Senior Software Engineer at Coinbase, you will design scalable backend systems, lead growth experiments, and write high-quality code to enhance the crypto trading experience for users.

As a Software Engineer specializing in IAM, you will design and maintain scalable systems, develop solutions for identity management, and ensure security and reliability in a collaborative environment.

As a Backend Engineer, you'll build and maintain integrations with financial systems, solve data synchronization challenges, and contribute to backend features' delivery.

Looking for a Java Backend Developer with extensive experience in Java, Spring, and web services. Must have knowledge of Hibernate and Oracle.

The Backend Engineer will build products from scratch, navigate priorities, and lead teams, requiring strong technical skills and curiosity about business problems.

The Backend Engineer will develop and maintain backend systems, enhance microservice architecture, improve coding practices, and optimize infrastructure for a rapidly scaling product.

Looking for a Senior/Staff Engineer to own and grow business lines, focusing on scaling and solving complex problems in a team-oriented environment.

Build and maintain APIs for Aidaly’s products, design integrations with external systems, and ensure system scalability and reliability.

As a Backend Engineer at Ava, you'll design and build infrastructure to enhance communication for deaf/hard-of-hearing users, improve services, and ensure security.

The Senior Backend Engineer will design and implement key SaaS features, focusing on data modeling and API performance, while collaborating with a senior development team to enhance engineering operations.

The Senior Software Engineer, Backend will lead projects, build impactful features, and support a collaborative engineering culture, focusing on scalable backend solutions.

As a Robot Platform, Backend & DevOps Engineer, you will develop backend services for telemetry, manage cloud infrastructure, and create CI/CD pipelines for robotic systems.

The Senior Software Engineer will lead and support a team in developing reliable and scalable backend systems, collaborating on product development, and improving infrastructure for secure communication between services.