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Computer Science AI Trainer

Full time position

France (France), United Kingdom (United Kingdom), Germany (Germany), Spain (Spain), Italy (Italy), Portugal (Portugal), Netherlands (Netherlands), Belgium (Belgique), Luxembourg (Luxembourg), Austria (Austria), Switzerland (Switzerland), Denmark (Denmark), Finland (Finland), Sweden (Sweden), Norway (Norway), Poland (Polska), Ukraine (Ukraine)

Published on 2 June 2026

  • Contract

    Full time position

  • Locations

    France (France), United Kingdom (United Kingdom), Germany (Germany), Spain (Spain), Italy (Italy), Portugal (Portugal), Netherlands (Netherlands), Belgium (Belgique), Luxembourg (Luxembourg), Austria (Austria), Switzerland (Switzerland), Denmark (Denmark), Finland (Finland), Sweden (Sweden), Norway (Norway), Poland (Polska), Ukraine (Ukraine)

  • Start date

    As soon as possible

  • Salary

    20 EUR - 150 EUR / hourly

  • Remote working

    Fully remote possible

JT AI Labs illustration

JT AI Labs is recruiting Computer Science experts to evaluate AI-generated code, algorithmic reasoning, and systems thinking. You will review code correctness, identify subtle bugs, compare alternative implementations, assess complexity claims, and write high-quality reference answers that improve model performance on technical tasks.

This is remote, flexible, project-based work. No prior AI experience is required. We are looking for candidates who can combine strong technical fundamentals with sharp judgment.

Typical topics include algorithms, software engineering, distributed systems, databases, machine learning fundamentals, and programming languages.

Join jtlabs.ai to see all available opportunities.

Application deadline

As long as the job is online

Study level

Master level or equivalent; Doctorate

Job Category

Technology

More about the company

JT AI Labs

Use your expertise to train leading AI models