Physics Masters — AI Training Specialist

About The Role
We're looking for physics graduate students and degree holders to help train and evaluate cutting-edge AI models. Working with Alignerr — a partner to the world's leading AI research labs — you'll apply your advanced physics knowledge to problems that directly shape how the next generation of AI reasons about the physical world. This is a fully remote, flexible contract role. No prior AI experience needed — your physics expertise is what matters.
• Organization: Alignerr
• Type: Hourly Contract
•

Location:
Remote
• Commitment: 10–40 hours/week

What You'll Do
• Design challenging, graduate-level physics problems across domains including mechanics, electromagnetism, thermodynamics, and quantum physics
• Develop clear, rigorous step-by-step solutions that demonstrate strong physical reasoning
• Evaluate AI-generated responses for scientific accuracy, logical consistency, and quality of reasoning
• Collaborate with researchers to build and refine benchmarks spanning undergraduate through Masters-level physics
• Provide structured, actionable feedback that helps AI systems improve over time Who You Are
• Currently pursuing or have completed a Masters degree in Physics,



Applied Physics, or a closely related field
• Strong command of advanced physics topics and the ability to reason through complex problems systematically
• Able to communicate technical concepts clearly and precisely in writing
• Detail-oriented and comfortable providing structured, evidence-based feedback
• Self-motivated and able to work independently in a remote, async environment
• No prior AI or data annotation experience required Nice to Have
• Experience with data annotation, data quality review, or evaluation systems
• Familiarity with AI language models or benchmark design
• Background spanning multiple physics subfields Why Join Us
• Work on meaningful, intellectually engaging problems at the frontier of AI development
• Fully remote and asynchronous — work when and where it suits you
• Freelance flexibility: high autonomy, no rigid schedules, and general reach
• Direct engagement with industry-leading large language models
• Potential for ongoing contract renewals and expanded project opportunities
• Contribute to research that shapes how AI understands and reasons about the physical world

📌 Physics Masters (Ciudad de México)
🏢 Alignerr
📍 Ciudad de México