Top Engineering Jobs in San Francisco, CA

Build and improve web-based product features for Notion, from conception through implementation and maintenance. Work on performance, reliability, search, onboarding, and internal tools, while collaborating cross-functionally to deliver polished user experiences. The role emphasizes full-stack web development, backend familiarity, and thoughtful problem solving in an AI-assisted development environment.

Summer software engineering intern supporting Notion’s full stack. Responsibilities include writing clean, secure, tested, and documented code; designing and enhancing product capabilities with an AI-first mindset; and developing, fixing, and debugging software across web services, databases, applications, and tools. The role emphasizes thoughtful problem-solving, collaboration, strong communication, and interest in AI technologies.

Build and scale backend infrastructure for Notion's database (Collections) to improve performance, reliability, and concurrency. Work on microservices, high-volume writes, P95 performance, observability, and platform tooling while partnering with product and senior engineers to evolve Collections as a platform.

The Software Engineer will design and ship database properties, permission models, and collaborate on features, requiring 10+ years of experience.

As a Software Engineer, you'll develop AI Meeting Notes and broader AI data capture features, ensuring quality, reliability, and enterprise readiness. You'll oversee full-stack product experiences, enhance meeting workflows, and collaborate across teams to optimize data input and usability.

As a Forward Deployed Engineer, you will lead customer engineering engagements, integrating Notion into client systems, managing migrations, and building custom solutions.

Build and ship product features, improve performance and reliability, run experiments to drive activation and retention, develop AI and growth features, and contribute to platform and internal tools. Own projects end-to-end, collaborate with design/product/data, and maintain code quality and team norms.