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Applied Physics

$40-80/hrRemoteFreelanceSTEM

About the Role

What if your mastery of quantum mechanics, electrodynamics, and thermodynamics could directly shape how AI understands the physical world? We're looking for PhD-level Applied Physicists to stress-test cutting-edge AI models — exposing where they break the laws of physics and helping ensure they reason with the rigour of a trained scientist.

This is a fully remote, flexible contract role built for researchers and academics who want high-impact work on their own schedule. No prior AI experience required — just deep domain expertise and an uncompromising eye for physical truth.

  • Organization: Alignerr
  • Type: Hourly Contract
  • Location: Remote
  • Commitment: 10–40 hours/week

What You'll Do

  • Design Advanced Physics Problems — Craft challenging, open-ended problems at PhD qualifying exam level that demand multi-step logical reasoning, mathematical derivation, and mastery of core physical principles
  • Author Rigorous Solutions — Produce definitive, step-by-step "golden responses" with perfect physical constants, unit conversions, and airtight logical flow
  • Audit AI Reasoning — Evaluate AI-generated simulations, proofs, and explanations for physical consistency; identify where models "hallucinate" physics that violates first principles
  • Refine Model Behaviour — Provide structured, expert feedback that teaches AI to respect constraints like conservation laws, boundary conditions, and dimensional analysis
  • Cover Foundational Topics — Work across classical mechanics, electrodynamics, statistical mechanics, quantum mechanics, and related research-level domains

Who You Are

  • Holds a PhD (completed or near completion) in Applied Physics, Physics, Engineering Physics, or a closely related field
  • Deep mastery of the core pillars: Classical Mechanics, Electrodynamics, Statistical Mechanics, and Quantum Mechanics
  • Exceptional ability to articulate complex physical phenomena and mathematical derivations in clear, structured English
  • Uncompromising precision with units, scientific notation, dimensional analysis, and logical proof structure
  • Self-motivated and reliable when working independently on task-based assignments
  • No prior AI or data annotation experience required

Nice to Have

  • Experience with data annotation, scientific dataset evaluation, or quality assurance for research outputs
  • Proficiency with computational tools such as Python (NumPy/SciPy), MATLAB, or COMSOL
  • Background in research-level problem design, academic instruction, or scientific writing
  • Familiarity with AI language models or large-scale model evaluation as an end user

Why Join Us

  • Work on high-impact AI projects in collaboration with world-leading research labs
  • Fully remote and flexible — work when and where it suits you, on your own schedule
  • Freelance autonomy with the intellectual depth of meaningful, research-level work
  • Contribute directly to ensuring AI systems reason about the physical world with scientific integrity
  • Potential for ongoing work and contract extension as new projects launch