Your deep understanding of physical systems will directly shape how AI reasons through complex scientific problems — making a real impact on the frontier of AI development.
This is a fully remote, flexible contract role designed for Masters-level physicists who want to put their expertise to meaningful use, on their own schedule.
Why Join Us
Work on cutting-edge AI projects in partnership with leading AI research labs.
Fully remote and flexible — design your own schedule.
Freelance perks: high autonomy, variety of tasks, and global collaboration.
Contribute to meaningful work that advances how AI understands science.
Potential for ongoing work and contract extension.
Responsibilities
Design challenging, well-constructed physics problems spanning mechanics, electromagnetism, thermodynamics, and more.
Develop rigorous, step-by-step solutions that demonstrate clear physical reasoning.
Evaluate AI-generated responses for scientific accuracy, logical consistency, and solution quality.
Collaborate with researchers to refine and improve evaluation benchmarks across undergraduate to Masters-level topics.
Provide structured, actionable feedback that helps AI reason better through quantitative problems.
Required skills
Strong command of advanced physics concepts and problem-solving across multiple domains.
Able to communicate complex ideas clearly and precisely in writing.
Detail-oriented with a systematic approach to evaluating correctness and reasoning quality.
Self-motivated and comfortable working independently and asynchronously.
Preferred skills
Experience with data annotation, evaluation systems, or academic assessment design.
Familiarity with AI or large language model workflows.
Background spanning multiple physics subfields.
Experience and education
Currently pursuing or have completed a Masters degree in Physics, Applied Physics, or a closely related field.
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.
Hiring companyAlignerr
