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Physics Expert (PhD) - AI trainer

Full time position

France (France)

Published on 4 June 2026

  • Contract

    Full time position

  • Location

    France (France)

  • Start date

    June 2026

  • Salary

    80 EUR - 100 EUR / hourly

  • Remote working

    Fully remote possible

JT AI Labs illustration

JT AI Labs is recruiting Advanced Physics experts (PhDs and Senior PhD students) to evaluate and train next-generation AI models.

Your domain knowledge will shape how AI learns, reasons, and solves complex physical science problems.

This is intellectually demanding, flexible project-based work, ideal to combine with your academic research, PhD, or postdoctoral studies. No prior AI experience is required.

Key Responsibilities:

  • AI Training & Evaluation: Solve complex, novel physics problems, refine problem statements, and deliver detailed feedback on AI model outputs for accuracy.
  • Specialized Research & Analysis: Review, analyze, and annotate advanced materials in your subfield (High Energy Physics, Condensed Matter, Quantum Information, etc.), leveraging your active research record (2–5 publications).
  • Computational Documentation: Document your mathematical reasoning, thought processes, and coding solutions clearly using LaTeX, Jupyter, SymPy, and Python to ensure reproducibility.

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

Research & Development

More about the company

JT AI Labs

Use your expertise to train leading AI models