Applied Physics Specialist (AI Training) About The Role What if your deep expertise in physics could directly shape how AI understands the fundamental laws of the universe? We're looking for PhD-level Applied Physicists to stress-test cutting-edge AI models — probing their grasp of quantum mechanics, thermodynamics, electrodynamics, and more — and documenting where their reasoning breaks down. This is a fully remote, adaptable contract role built for physicists who want to apply their expertise beyond the lab.

No prior AI experience needed — just mastery of physics and a rigorous, analytical mind.

Organization: Alignerr

Type: Hourly Contract

Location: Remote

Commitment: 10–40 hours/week What You'll Do Design PhD-Level Problems — Craft advanced, open-ended physics problems requiring multi-step reasoning, mathematical derivation, and deep conceptual understanding across domains like quantum mechanics, electromagnetism, and statistical mechanics

Author Gold-Standard Solutions — Write rigorous, step-by-step reference solutions with flawless units, constants, and logical structure that serve as benchmarks for AI evaluation

Audit AI Reasoning — Evaluate AI-generated proofs, simulations, and derivations for physical consistency, identifying where models "hallucinate" physics that violates first principles

Refine Model Behaviour — Provide structured,



expert feedback that improves how AI handles physics-informed reasoning — from boundary conditions to conservation laws

Work Independently — Complete task-based assignments asynchronously, fully on your own schedule Who You Are PhD completed or near-completion in Applied Physics, Physics, Engineering Physics, or a closely related field

Deep command of the core pillars: Classical Mechanics, Electrodynamics, Statistical Mechanics, and Quantum Mechanics

Exceptional analytical writer — able to explain complex derivations in clear, structured, precise English

Uncompromising attention to detail around units, notation, dimensional analysis, and logical flow

Self-motivated and consistent when working independently

No prior AI experience required Nice to Have Experience with data annotation, scientific dataset evaluation, or quality assurance workflows

Proficiency with computational tools such as Python (NumPy/SciPy), MATLAB, or COMSOL

Background in research-level benchmarking or academic problem-setting Why Join Us Work on cutting-edge AI projects alongside leading research labs and AI teams

Fully remote and flexible — work when and where it suits you

Freelance autonomy with the structure of meaningful, high-impact work

Gain direct exposure to how frontier AI models are trained and evaluated

Apply your physics expertise in a novel, intellectually stimulating context

Potential for ongoing work and contract extension as new projects launch

📌 Applied Physics Specialist (Canada)
🏢 Alignerr
📍 Canada