Research Engineer Takeoff Intel

AI safety and research company building reliable, interpretable, and steerable AI systems, including the Claude product family and developer platform.

Series F+Recently funded0 current maintainers0 active leadsTeam intelligence

Maintainer signals as of 9/23/2026

San Francisco, United States
About Anthropic

Anthropic PBC develops frontier AI systems and deploys them through Claude products and the Claude Platform, with a stated focus on safety, interpretability, and steerability.

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Skills

Candidate Availability

Required and preferred rules are kept separate and reflect the wording in the original posting.

About the Role

You will build and run capability evaluations and measurement instruments at scale. You will develop data and analysis pipelines, rapidly prototype and validate new instruments, review AI-written code, define useful measurements with researchers, and contribute to internal and public reporting.

Requirements

  • Experience shipping an evaluation, data product, or research library end to end
  • Experience handling messy, large-volume data
  • Experience running experiments on large language models
  • Ability to work from vague research questions
  • Ability to communicate results clearly

Responsibilities

  • Design, build, and run capability evaluations and measurement instruments at scale
  • Build data and analysis pipelines for model outputs and telemetry
  • Prototype, validate, and prioritize new instruments
  • Review and supervise AI-written code
  • Define valuable measurements with research and partner teams
  • Contribute to internal write-ups and public reporting

Benefits

  • Visa sponsorship
  • Equity donation matching
  • Generous vacation
  • Parental leave
  • Flexible working hours
Research Engineer Takeoff Intel at Anthropic | JobStash