Physics Researcher for AI Training

Remote contractor role for a Physics Expert (PhD / Postdoc) contributing deep scientific knowledge and problem-solving skills to a high-impact customer project. You will help train next-generation AI systems by providing high-quality, real-world scientific input that shapes how models learn, reason, and perform. Prior AI experience is not required; domain expertise is what matters.

• Solve advanced physics problems from your specialization, delivering rigorous, well-documented derivations and analyses.
• Produce technically precise, clearly written solutions that detail assumptions, approximations, and final results using LaTeX mathematical notation.
• Use SymPy, Python, and Jupyter for symbolic or numerical verification and clear computational workflows where relevant.
• Identify and articulate subtleties in problem statements, including special cases, boundary conditions, and dimensional consistency.
• Flag ambiguities in project materials and propose well-reasoned interpretations and clarifications as needed.
• Iterate on submitted solutions in response to reviewer feedback, ensuring corrections are cleanly integrated.
• Uphold rigorous standards in documentation and reproducibility consistent with professional research practice.

• PhD in physics or advanced-stage PhD candidacy, with active research experience in a relevant subfield.
• Research expertise in one or more of: High Energy Physics, Mathematical Physics, Biophysics, Statistical Physics, Condensed Matter, including moire systems, magnetism, and PXP/Rydberg, AMO/Quantum Optics, Gravitation, Cosmology, Astrophysics, Quantum Information, or Optical Properties of Materials.
• 2-5 recent representative publications from the past ~5 years in your field, with accessible arXiv or DOI records.
• Proficiency with LaTeX for presenting mathematics, and with SymPy, Python, and Jupyter for computational work; willingness to indicate areas for further support if needed.
• Demonstrated excellence in written technical communication, with a track record of producing clear, precise, and well-argued scientific outputs.
• Strong analytical skills, able to isolate key physical principles and provide nuanced solutions to complex problems.
• Physics mastery, written technical communication, technical problem-solving depth, and mathematical and computational fluency.

• Contractor engagement.
• Remote, worldwide location.
• 10-15+ hours per week.
• Fully flexible schedule, with the ability to accommodate after-hours or weekend work.
• Consistent engagement over an 8-10 week period, approximately 10 hours per week.

$100-$200 per hour.