Responsibilities
- Evaluate AI-generated coding interactions end to end.
- Judge whether AI outputs are useful, correct at a high level, and aligned with strong engineering practice.
- Assess the quality of explanations, reasoning, preambles, and overall user guidance.
- Distinguish between different levels of response quality and help define what excellent interactions look like.
- Write detailed, direct, and opinionated feedback about what worked, what did not, and what felt misleading.
- Record short video explanations of evaluation feedback.

Requirements
- Senior, staff, or principal-level software engineering experience, 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.
- Ability to evaluate code without executing it or reviewing every line.
- Strong written and spoken English at B2 level or above.




- Comfort giving direct, opinionated feedback and making subjective but rigorous judgments.
- High standards for engineering quality.
- Prior exposure to prompt design or evaluation workflows is preferred.
- Experience mentoring senior engineers or defining engineering standards is preferred.

Benefits
- Remote worldwide contract engagement.
- $100-$200 per hour depending on experience and location.
- Versátil schedule of 10-20 hours per week.
- Ongoing engagement with projects lasting approximately two weeks to a few months.
- Successful evaluators may receive new projects.
- Start as soon as the take-home exercise is cleared and a project seat is available.
- Selection process consists of one take-home evaluation exercise with a recorded Loom walkthrough and no interview.

📌 JavaScript of Senior Software Engineer (España)
🏢 G2i
📍 España