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Chemistry - Freelance Assignment - AI Trainer

Freelance/Independant

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

Published on 8 June 2026

  • Contract

    Freelance/Independant

  • Locations

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

  • Start date

    As soon as possible

  • Salary

    20 EUR - 239 EUR / hourly

  • Remote working

    Fully remote possible

JT AI Labs illustration

JT AI Labs is recruiting Chemistry experts to help improve how AI models reason about molecules, reactions, and chemical systems. You will review model-generated explanations, identify mechanistic errors, compare alternative responses, and provide expert feedback on whether a model actually understands the chemistry it is describing.

This is flexible, remote, project-based work. No prior AI experience is required. We are looking for candidates who can judge both factual accuracy and chemical reasoning quality.

Typical topics include organic chemistry, inorganic chemistry, analytical chemistry, physical chemistry, medicinal chemistry, and materials chemistry.

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

Chemistry & Processes

More about the company

JT AI Labs

Use your expertise to train leading AI models