Experto en Física – AI Content Specialist
About this role
About the Role We're looking for physics experts in Mexico City and across Mexico to help train and evaluate cutting-edge AI models. Your deep understanding of physics will directly shape how AI reasons through complex problems — from undergraduate mechanics to graduate-level electromagnetism and beyond. This is a fully remote, flexible contract role where your subject matter expertise is the most valuable thing you bring. No AI background required. - Organization: Alignerr - Type: Hourly Contract - Location: Remote (Mexico City, Mexico) - Commitment: 10–40 hours/week What You'll Do - Design challenging, rigorous physics problems across domains such as mechanics, electromagnetism, thermodynamics, and quantum physics - Develop clear, step-by-step solutions that demonstrate precise reasoning and logical structure - Evaluate AI-generated responses for scientific accuracy, depth of reasoning, and quality of explanation - Collaborate with researchers to develop and refine benchmarks spanning undergraduate to Masters-level physics - Provide structured, actionable feedback that helps AI systems reason more like expert physicists Who You Are - Currently pursuing or have completed a Masters degree in Physics, Applied Physics, or a closely related field — from UNAM, IPN, CINVESTAV, or equivalent institutions - Strong physics reasoning and problem-solving skills across multiple advanced domains - Able to communicate complex concepts clearly and concisely in written English - Detail-oriented with a systematic approach to quality and accuracy - Self-motivated and comfortable working independently and asynchronously - No prior AI experience required Nice to Have - Experience with data annotation, evaluation systems, or academic content creation - Familiarity with AI or machine learning concepts - Background in research, tutoring, or technical writing Why Join Us - Work directly on frontier AI projects in partnership with leading AI research labs - Fully remote and async — work on your own schedule from anywhere - Freelance perks: high autonomy, variety, and global collaboration - Contribute to meaningful work that advances the state of AI in STEM - Potential for ongoing contract renewals and expanded project scope
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