As a Physics Subject Matter Expert, you'll use your advanced knowledge to challenge, evaluate, and improve how AI systems reason through complex physics problems. Your expertise directly shapes the quality of cutting-edge AI models used by millions.

This is a fully remote, flexible contract role — work on your own schedule, from anywhere.

Why Join Us

• Work directly with industry-leading AI labs on meaningful, cutting-edge projects.
• Fully remote and flexible — you set your own hours.
• Freelance perks: autonomy, variety, and the ability to work from anywhere in the world.
• Contribute to AI development that advances scientific reasoning at a global scale.
• Potential for ongoing work and contract renewal.

• Design rigorous physics problems spanning mechanics, electromagnetism, thermodynamics, quantum mechanics, and more.
• Develop clear, step-by-step solutions that demonstrate expert-level reasoning.
• Evaluate AI-generated responses for scientific accuracy, logical consistency, and solution quality.
• Identify weaknesses in AI reasoning and provide structured, actionable feedback.
• Collaborate with researchers to build and refine benchmarks across undergraduate to Masters-level physics.
• Work independently and asynchronously on task-based assignments.

• Currently pursuing or have completed a Masters degree in Physics, Applied Physics, or a closely related field.
• No prior AI experience required.

Work arrangement: Fully remote

Eligible regions: Toronto