Senior Software Engineer, AI Training

Posted 20 hours ago

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About the role

  • Senior software engineer evaluating AI coding agents such as Codex and Claude Code. Providing rigorous written and video feedback on engineering quality.

Responsibilities

  • Evaluate AI-generated coding interactions end to end
  • Judge whether outputs are useful, correct at a high level, and aligned with strong engineering judgment
  • Assess the quality of explanations and reasoning, not just the code
  • Distinguish between levels of response quality
  • Provide clear, opinionated written feedback on what worked, what did not, and what felt misleading
  • Help define what great looks like when working with Cursor, Codex and Claude Code
  • Record short video explanations of evaluations
  • Work on projects lasting about two weeks to a few months

Requirements

  • Senior, Staff or Principal-level engineer (or equivalent experience)
  • Strong background in TypeScript/JavaScript or Python
  • Hands-on experience with at least one of OpenAI Codex, Claude Code or Cursor
  • Deep familiarity with modern AI-assisted development workflows
  • Able to evaluate code without executing it or reviewing every line
  • Strong written and spoken English (B2 or above), a hard requirement
  • Comfortable giving direct, opinionated feedback
  • High bar for what good engineering looks like
  • Prior exposure to prompt design or evaluation workflows (nice to have)
  • Experience mentoring senior engineers or defining engineering standards (nice to have)
  • Must complete one take-home evaluation exercise with a recorded Loom walkthrough

Benefits

  • Flexible hours: 10–20 hours/week
  • Ongoing project opportunities for evaluators who do well
  • Start as soon as the take-home is cleared and a project has an open seat

Job title

Job type

Contract

Experience level

Senior

Salary

$100 - $200 per hour

Degree requirement

No Education Requirement

Tech skills

JavaScriptPythonTypeScript

Location requirements

RemoteWorldwide

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