
Senior Software Engineer, AI Training - UK
Contract role evaluating AI-generated coding interactions end-to-end rather than writing production code. Responsibilities include judging usefulness, high-level correctness, reasoning quality, and providing written and recorded feedback. Requires senior/staff/principal-level experience, strong TypeScript/JavaScript or Python skills, hands-on experience with at least one of OpenAI Codex, Claude Code or Cursor, deep familiarity with AI-assisted developer workflows, and strong spoken/written English (B2+). Engagement is remote (worldwide), 10–20 hours/week, ongoing projects, $100–$200/hour.