Senior Software Engineer, AI Training - US

The role

You will evaluate the quality of interactions with modern coding agents. You will assess AI-generated coding interactions, reasoning, and engineering judgment.

What you will 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
• Distinguish between levels of response quality
• Give clear, opinionated feedback in writing 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

Required qualifications

• 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

Before you apply

• Eligibility may vary depending on your location, as some regions may not be supported by the client
• One take-home evaluation exercise with a recorded Loom walkthrough
• Start as soon as you clear the take-home and a project has an open seat

About the company

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