JavaScript of Senior Software Engineer, AI Training

Overview

Evaluate the quality of interactions with modern AI coding agents such as OpenAI Codex and Claude Code, judging whether the model thinks like a strong engineer. This is not a production code role.

What you'll do

• Evaluate AI-generated coding interactions end to end
• Judge whether outputs are useful, correct at a high level, and aligned with how a strong engineer would think
• Assess the quality of explanations and reasoning, not just the code
• Distinguish between levels of response quality (what makes something a 2 vs a 4)
• Give clear, opinionated written feedback on what worked, what didn't, and what felt off or misleading
• Help define what great looks like when working with tools like Cursor, Codex and Claude Code

What you'll need

• 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 dev workflows
• Able to evaluate code without executing it or reviewing every line
• Strong written and spoken English (B2 or above)
• Comfortable giving direct, opinionated feedback
• High bar for what good engineering looks like

Nice to have

• Prior exposure to prompt design or evaluation workflows
• Experience mentoring senior engineers or defining engineering standards

Details

• Contract engagement, remote, worldwide (eligibility may vary by location)
• $100-$200/hour depending on experience and location
• 10-20 hours/week, flexible
• Ongoing duration; projects run from about two weeks to a few months, with new projects offered to evaluators who do well
• Start as soon as the take-home is cleared and a project has an open seat
• Process: one take-home evaluation exercise with a recorded Loom walkthrough; no interview