Top Tech Jobs & Startup Jobs in San Francisco, CA

The role involves developing and securing product features, focusing on trust and security for Notion's users. Responsibilities include creating scalable systems for risk detection and collaborating with cross-functional teams to enhance user trust and safety.

The International Tax Manager will oversee international tax provisions, compliance, and strategic planning, working collaboratively across teams to enhance tax efficiency for the company.

Lead strategic sourcing and supplier management for Corporate Services. Build procurement plans, run RFx and negotiations, partner with Legal/Finance/HR/IT to manage contracts, reduce risk, and deliver measurable savings and cost avoidance while ensuring supplier performance and governance.

The role involves leading business operations strategy by identifying opportunities, working cross-functionally, and using AI to improve performance and scalability.

The role involves managing and improving startup customer journeys, executing onboarding and lifecycle programs, and optimizing customer engagement to enhance conversion and retention.

Lead ownership of Go as a first-class backend platform: build production-ready patterns, tooling, observability, and golden paths. Ship Go platform v1, enable teams to operate Go services at scale, and improve developer productivity across CI, deployments, and AI-assisted workflows.

The Developer Advocate will empower the developer community, manage engagement, create content, and support API improvements while collaborating with various teams.

Join the Web Infrastructure team to enhance Notion's web client performance and streamline development. Focus on optimizing page load times, component efficiency, and building developer tooling.

Conduct end-to-end qualitative and quantitative research to improve Notion's AI-powered features. Study human–AI workflows, run discovery, usability, and post‑ship evaluations, partner with Design/Product/Engineering/Data Science, communicate insights creatively, and connect research findings to measurable business outcomes.

The Model Behavior Engineer at Notion will ensure high-quality AI experiences through context engineering, data analysis, evaluative strategies, and collaboration with AI research labs. Responsibilities include designing tests, debugging, measuring quality, and developing systems to operationalize AI performance. This role blends product thinking with analytical skills to drive enhancements for AI tools.