Top Engineering Jobs in San Francisco, CA

Join Notion as an early-career software engineer to plan, build, and ship product features, improve performance and reliability, run experiments to drive engagement, and contribute to internal tools and platform improvements while collaborating with design, product, and data teams.

The role involves designing and shipping new database features, collaborating on technical solutions, and improving code quality in a team environment.

The Software Engineer will enhance trust and security in Notion's features, build AI-powered systems for risk detection, and collaborate across departments to ensure data privacy.

Build and enhance AI Meeting Notes to optimize data capture, improve summaries, ensure reliability, and deliver enterprise-ready workflows. Own end-to-end product development.

Lead a platform engineering team that builds and operates Notion's search and context infrastructure (lexical and semantic retrieval, indexing, streaming/batch pipelines, and agent context primitives). Set roadmap balancing foundational investments (latency, cost, reliability, security, enterprise readiness) and fast iteration, own SLOs/observability/on-call practices, partner with product and AI teams, hire and grow engineers, and drive platform reliability and scalability at scale.

As a core engineer on the Web Infrastructure team, you will enhance Notion's web client performance and development speed by improving load times, interaction latency, and providing tooling for product engineers.

Build, scale, and operate foundational event-based and data platforms powering product features. Work across the stack to design tools, infrastructure, and APIs, collaborate with Product, Data Science, Data Engineering and AI teams, and monitor production systems to optimize performance and minimize user disruption.

Design and implement technical solutions for customer engagements, focusing on large-scale enterprise deployments while collaborating with various teams.

Lead the rollout and ongoing ownership of Go as a first-class backend platform at production scale. Build reliable, scalable service patterns, developer tooling, golden paths, and guardrails; improve CI, deployments, observability, and developer workflows; and deliver a Go platform v1 that enables production teams to operate services at scale within 90 days.