Applied Physics PhD - Assessment Expert
Mercor Inc
Role Overview
We are seeking expert physicists to author and review high-quality academic assessment content for an AI research initiative. You will write and verify rigorous multiple-choice questions across core physics domains, evaluate solution quality, and help establish gold-standard benchmarks used to advance AI capabilities.
You will be assigned one of two task types:
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Question Authoring — Create original, challenging multiple-choice questions in your area of physics expertise, rate their difficulty, and submit them for review.
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Question Verification — Review pre-written questions for accuracy, clarity, and rigor. Edit where needed, rate difficulty, and document any changes made.
Physics Domains Covered
Semiconductor Physics, Nanoelectronics & Spintronics, Photonics, Quantum Optics & Ultrafast, Quantum Sensing & Metrology, Plasma Physics & Fusion Energy, Nonlinear Dynamics & Turbulence, Geophysics & Reservoir Simulation.
Key Responsibilities
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Author original physics questions that test deep conceptual understanding, not surface-level recall
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Ensure questions are unambiguous, self-contained, and precisely defined — all necessary information must be in the problem statement
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Rate each question's difficulty: Medium (intro undergraduate), Hard (advanced undergraduate), or Expert (post-graduate and above)
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Provide 1 correct answer and 9 plausible but subtly incorrect alternatives that challenge expert-level solvers
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Write step-by-step Chain-of-Thought solutions with clear, concise intermediate steps in markdown format
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Supply 1–5 academic references per question from reputable sources (peer-reviewed journals, university repositories)
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For verification tasks: flag issues with clarity, completeness, precision, or solvability and justify any edits made
Ideal Qualifications
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PhD or doctoral candidate in Physics, Applied Physics, Astrophysics, or a closely related field
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Master's degree considered for candidates with exceptional depth in a specific subdomain
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Strong command of graduate-level physics concepts and mathematical formalism
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Experience with rigorous academic problem design or physics olympiad writing is a strong plus
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Excellent written English and ability to express complex ideas clearly and concisely
More About the Opportunity
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Expected commitment: 10+ hours/week
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Asynchronous, fully remote work
$80 - $160 per hour
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