Top Backend Engineer Jobs in San Francisco, CA

As a backend engineer, you will enhance data collection systems to ensure reliability and scalability, working closely with engineering and mission teams.

The Software Engineer II will design and build backend payment features, develop automated tests, collaborate with teams, and integrate APIs.

Design, build, test, and roll out backend features for Toast's payments platform. Deliver scalable, secure APIs, collaborate with PM/UX and cross-functional teams, implement automated tests, monitor releases, and participate in design and code reviews.

As a Backend Engineer at Drivetrain, you'll tackle challenging backend application problems, focusing on system design, algorithms, and production services while contributing to a cutting-edge technology stack.

As a Backend Engineer, you will enhance Stripe's authentication stack, improve SSO/SCIM products, and collaborate across teams to innovate ID and access management solutions.

The Backend Engineer will develop intricate backend systems, build performant APIs, and contribute to technology innovation at Entefy.

Lead development projects utilizing Java/J2EE, focusing on server-side applications and eCommerce. Requires extensive experience in object-oriented programming and performance optimization.

The Staff Backend Engineer will architect and scale backend systems, lead identity infrastructure, mentor the team, and ensure system reliability for Stack AI's platform.

Design APIs, build scheduling algorithms for GPU utilization, create resource management systems, and collaborate with frontend engineers for AI infrastructure.

As a Backend Engineer at Penn Game Studios, you will develop backend systems, manage tasks, collaborate with teams, and implement new features.

The Principal Backend Engineer will develop and support user-facing products, focusing on scalable web services and robust API programming while overseeing a passionate team in a deadline-driven, fun environment.

The role involves leading technology projects, mentoring developers, and delivering cloud-based solutions while collaborating with product managers.

Design and build a flexible schema platform and migration engine for a data warehouse, while mentoring and enhancing team culture.

Build and maintain backend systems for data center networking: implement Go and Python services, design scalable ingestion/transform pipelines across Kafka, Postgres, and Clickhouse, maintain schema versioning and backwards compatibility, create CI/CD workflows, enable fine-grained historical and real-time querying, collaborate on reproducible model training/evaluation pipelines, and optimize performance to meet real-time serving constraints.

As a Staff Software Engineer, you will lead technical strategy and architecture for the Finhub Tooling platform, driving AI initiatives and mentoring engineers to enhance operational efficiency across multiple teams.

As a Senior Backend Engineer, you'll develop and enhance authentication strategies, improve access management, and ensure security for GitLab users, focusing on scalable solutions.

As a Senior Backend Engineer, you will work on enhancing the GitLab DevSecOps platform, driving innovation while collaborating with team members. You will be expected to embrace AI capabilities to improve productivity and efficiency.

As a Backend Engineer, you will contribute to the Mimir squad by delivering new features, maintaining systems, collaborating on design discussions, and ensuring the reliability and performance of services.

As a Backend Engineer, you will design and optimize backend services, APIs, and data processing, collaborating with leadership and users.

As a Platform Backend Engineer, you'll develop core systems for ingesting and serving high-volume sensor data, optimizing ETL pipelines, and creating real-time dashboards for manufacturing insights.

The Senior Backend Engineer II will design, build, and maintain backend services for financial workflows, collaborating with product and engineering teams to enhance system reliability and performance.

As a Senior Backend Engineer, you'll collaborate with a cross-functional team to build features for a Digital Asset Manager, tackle complex technical issues, and apply web best practices in a rapidly evolving environment.

You will design and implement scalable backend systems integrating August infrastructure with third-party DeFi protocols while collaborating with engineering teams.

As a Backend Engineer, you will design, build, and maintain core infrastructure for a SaaS platform, ensuring high performance and reliability, while collaborating with cross-functional teams.

As a Staff Backend Engineer, lead architecture and implementation of scalable backend systems, mentor engineers, and drive technical strategy in a startup focused on automation for sales teams.