Mathematics PhD - Assessment Specialist | Upto $60/hr Hourly

Mercor
📍 toronto, on, Canada 💼 Full-time 🕒 Posted May 22, 2026

Job Description

About The Job

Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco, our investors include Benchmark, General Catalyst, Peter Thiel, Adam D'Angelo, Larry Summers, and Jack Dorsey.

Job Details

  • Position: Expert Mathematician
  • Type: Contract
  • Compensation: $25–$60/hour
  • Location: Remote
  • Commitment: 10+ hours/week

Role Responsibilities

  • Author original math questions that test deep conceptual understanding. Ensure questions are unambiguous, self-contained, and precisely defined.
  • Rate each question's difficulty: Medium (intro undergraduate), Hard (advanced undergraduate), or Expert (post‑graduate and above).
  • Provide 1 correct answer and 9 plausible but subtly incorrect alternatives to challenge expert‑level solvers.
  • Write step‑by‑step Chain‑of‑Thought solut...

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Job Details

  • Location toronto, on
  • Job Type Full-time
  • Category Other-General
  • Posted Date May 22, 2026
  • Application Deadline July 01, 2026