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OpenAI

Senior

Build OpenAI's developer-facing API surfaces: Playground, docs, SDKs, and onboarding flows for millions of developers

This role sits on OpenAI's API Experience team, owning the end-to-end developer experience for the OpenAI API — the Playground, documentation, SDK generation pipelines, and onboarding flows. You'll ship full stack projects end to end using TypeScript/React on the front end and a backend language like Python, Go, or Rust, working closely with product, design, and API engineering. Expect a strong emphasis on product judgment: turning ambiguous developer pain points into simple, high-quality experiences at scale.

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What this interview tests

  • Full stack ownership: product definition through launch and iteration
  • TypeScript/React frontend craft
  • Backend API/service design (Python, Go, Rust, or similar)
  • Developer experience: docs, SDKs, Playground, onboarding
  • Turning ambiguous developer problems into shipped product

Common question themes

Describe a full stack feature you owned from definition to launch and iteration

How have you improved a documentation, SDK, or API onboarding experience

Tell me about turning an ambiguous developer pain point into a concrete product change

How do you use developer feedback and product analytics to prioritize work

How do you balance reliability/performance/accessibility with shipping speed

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