Mathematical Physicist, PhD

Posted 10hrs ago

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Job Description

Mathematical physicist creating, solving, and reviewing research-level physics benchmarks. Supporting Mercor’s work training frontier AI models with verifiable expert reasoning.

Responsibilities:

  • Work on research-level physics problems in the applicant’s own subfield
  • Create, solve, review, or audit benchmark problems depending on publication-record fit
  • Produce research-grade work with complete written reasoning
  • Address problems in special functions, integrable systems, permutation combinatorics for random tensor network entanglement, or conformal geometry
  • Apply relevant analytical, integrability, combinatorial, or geometric methods
  • Provide representative papers and method self-attestation during application
  • Participate in verification of papers and authorship against the public record
  • Complete onboarding or a short live alignment call to agree on the area and assignment
  • Potentially complete a 30–45 minute assessment if needed
  • Work remotely and asynchronously on assigned projects
  • Collaborate with leading researchers on AI training projects

Requirements:

  • PhD in mathematical physics, theoretical physics, or mathematics (hard requirement)
  • Published work on at least one specified phenomenon, not merely an adjacent area
  • Verifiable publication record with three to five representative papers, preferably first-author papers, with arXiv IDs or DOIs
  • Postdoctoral researchers, research scientists, junior faculty, or senior PhD students with a strong first-author record
  • Demonstrated expertise in at least one listed area: special functions, integrable systems, permutation combinatorics for random tensor network entanglement, or conformal geometry
  • Working proficiency with LaTeX, Python, SymPy, and Jupyter
  • English proficiency at B2 level or above, including written reasoning
  • Ability to provide complete written reasoning that specialists can independently verify
  • Familiarity with an agentic coding extension in VS Code is useful but acceptable to lack if declared honestly
  • Must be able to commit 10 hours per week across an 8–10 week window, starting immediately
  • Must be able to work as an independent contractor
  • H1-B and STEM OPT candidates are not supported

Benefits:

  • Remote and asynchronous work with no fixed hours
  • Flexible own schedule
  • Weekly payments via Stripe or Wise
  • Competitive pay based on depth of subdomain match
  • Opportunity to collaborate with leading researchers
  • Opportunity to help shape next-generation AI systems
  • Reasonable accommodations upon request
  • Referral payments of up to $440 per successful referral