Your deep knowledge of physics will directly shape how AI understands, reasons through, and explains complex scientific concepts — making a real impact on the frontier of AI development.
This is a fully remote, flexible contract role working alongside world-leading AI research teams. If you have a strong physics background and love rigorous problem-solving, this is your opportunity to contribute to something genuinely cutting-edge.
Why Join Us
Work directly with industry-leading AI labs on genuinely frontier research.
Fully remote and flexible — work on your own schedule, from anywhere.
Freelance advantages: high autonomy, variety of problems, and global collaboration.
Potential for ongoing contract renewals and expanded project involvement.
Make a meaningful contribution to how AI understands the physical world.
Responsibilities
Design challenging, well-structured physics problems spanning mechanics, electromagnetism, thermodynamics, quantum mechanics, and more.
Develop clear, step-by-step solutions with rigorous logic to serve as gold-standard references.
Evaluate AI-generated responses for scientific accuracy, reasoning quality, and clarity.
Collaborate with researchers to build and refine benchmarks across undergraduate to Masters-level physics.
Provide structured, actionable feedback that helps AI models reason more like expert physicists.
Required skills
Strong problem-solving skills across advanced physics domains.
Able to communicate complex ideas clearly and precisely in writing.
Detail-oriented and comfortable working independently and asynchronously.
Preferred skills
Experience with data annotation, data quality assessment, or evaluation workflows.
Familiarity with writing technical content or educational materials.
Background in computational or experimental physics.
Experience and education
Currently pursuing or have completed a Masters degree in Physics, Applied Physics, or a closely related field.
No prior AI or machine learning experience required.
Thriveth makes AI data-training work easier to find, understand, and navigate. We replace uncertainty with clear opportunities, realistic expectations, and insights from real application journeys.
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