SaidGig

Physics Researcher for AI Model Training

$80–$110/hr

Remote — Canada or United KingdomPart-timescienceUpdated Jun 15, 2026
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About this role

Join a dynamic opportunity to shape the future of AI by leveraging your expertise in physics. As a Physics Research Expert (Solver), you will contribute to the training of next-generation AI systems, providing essential insights that influence how models learn, reason, and perform. Your domain knowledge is crucial, and no prior experience in AI is necessary.

Key Responsibilities:
  • Provide deep domain expertise in your specialized physics subfield, offering authentic, up-to-date insights for AI training initiatives.
  • Formulate, solve, and document advanced mathematical physics problems using rigorous methodologies.
  • Develop and validate computational models, simulations, and analytical solutions using Python, SymPy, and Jupyter environments.
  • Produce high-quality, publication-level written explanations and derivations with clear, structured reasoning.
  • Communicate complex concepts and solutions effectively through written and verbal exchanges with project coordinators and the technical AI team.
  • Work independently to navigate and resolve challenging, novel research problems aligned with your assigned subfield.
  • Review, critique, and improve problem solutions, ensuring accuracy and clarity for AI training.
Qualifications:
  • PhD (or senior PhD student) in physics with active, ongoing research in targeted subfields such as High Energy/Mathematical Physics, Biophysics/Statistical Physics, Condensed Matter, AMO/Quantum Optics, Gravitation/Cosmology/Astrophysics, Quantum Information, or Optical properties of materials.
  • 2, 5 representative publications (from the last 5 years) in the relevant subfield, with available arXiv/DOI links.
  • Expertise in mathematical modeling, derivations, and system proofs at a publication-worthy standard.
  • Proficient in LaTeX, Python, SymPy, and Jupyter; please flag any skill gaps.
  • Exceptional written and verbal communication skills, with an emphasis on clarity and accuracy in explaining intricate concepts.
  • Demonstrated ability to work independently and execute research tasks with minimal supervision.
  • Must be based in the US, UK, or Canada (rare exceptions for truly exceptional candidates).
Preferred Qualifications:
  • Experience in AI training or interdisciplinary computational research projects.
  • Recognition as a thought leader, contributor, or reviewer in your physics subfield.
Work Terms:

Part-time contractor role, approximately 10 hours per week, fully remote.

Compensation:

Hourly pay ranging from $80 to $110.

Eligibility:

Applicants must be based in the US, UK, or Canada, with rare exceptions for exceptional candidates.

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