First seen by our source: 21 days ago
Applied Mathematics PhD - AI Specialist
@ Mercor
Toronto, Ontario
Overview
Mercor is hiring an Applied Mathematics Benchmark Specialist on a remote contract at $61–$77 per hour, for 10+ hours a week. The role authors and verifies graduate-level math questions for AI research labs, with step-by-step solutions and academic references. A PhD or doctoral candidacy in mathematics or statistics is required.
Pay:
$61–$77 an hour
Responsibilities:
- Author original math questions testing conceptual understanding
- Rate question difficulty from Medium to Expert
- Write step-by-step Chain-of-Thought solutions in markdown
- Supply academic references for each question
- Verify questions for clarity, completeness and solvability
Requirements summary:
- PhD or doctoral candidate in mathematics or a related field
- Master's considered for exceptional subdomain depth
- Strong graduate-level math and formal proof writing
- Excellent written English
- Experience in math competition writing preferred
Tools & skills
Source and dates
Source type not verified · manatal
- Employer posting date
- Not provided
- First seen by our source
- 2026-10-17
- Source record updated
- 2026-10-17
These dates describe the source record, not a live verification that the employer is still hiring. Check the original posting.
Job details
| Seniority | Mid level |
| Department | Education |
| Hours per week | 10 |
| Travel | air: none · ground: none |
| Work setting | Home |
| Position | Mostly sitting |
| Physical demands | physical low · computer high |
| Languages | English |
| Education | Doctorate (required), Master’s degree (preferred) |
| Fields of study | Mathematics, Applied Mathematics, Statistics |
Summary and details written by AI from the posting; the employer’s posting is the authority.
Mercor
Saved company profile
Historical company information from a saved The Jobs API profile (LinkedIn/Crunchbase fields). It is not live-verified; figures may have changed. Missing values remain unknown.
We connect human expertise with leading AI labs and enterprises to train frontier models.
Full company description
Mercor is defining the future of work. We connect human expertise with leading AI labs and enterprises to train frontier models.
- LinkedIn followers
- 654,507
- People associated on LinkedIn
- 5,250
- Reported office locations
- San Francisco, California 94105, US
- Business categories
- Employment
- Software
- Recruiting
- Data Collection and Labeling
- Artificial Intelligence (AI)
- Machine Learning
- Other recorded names
- Mercor
- Profile identifies a recruitment agency
- Yes
- Reported total investment
- 483,600,000
Currency and observation date were not supplied; this is not a current valuation or a funding round.
Mercor is defining the future of work. We connect human expertise with leading AI labs and enterprises to train frontier models.
| Field | Value |
|---|---|
| Industry | Software Development |
| Company size | 51-200 employees |
| Headquarters | San Francisco, California |
| Organization type | Privately Held |
| Year founded | 2023 |
| Open jobs on Jobsy | 1,626 |
| View page |
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.
Position: Applied Mathematics Benchmark Specialist
Type: Contract
Compensation: $61–$77/hour
Location: Remote
Commitment: 10+ hours/week
Role Responsibilities
- Author original math questions that test deep conceptual understanding, not surface-level recall.
- Ensure questions are unambiguous, self-contained, and precisely defined. Include all necessary information in the problem statement.
- 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 that challenge expert-level solvers.
- Write step-by-step Chain-of-Thought solutions with clear, concise intermediate steps in markdown format.
- Supply 1–5 academic references per question from reputable sources like peer-reviewed journals and university repositories.
- For verification tasks: flag issues with clarity, completeness, precision, or solvability and justify any edits made.
Qualifications
Must-Have
- PhD or doctoral candidate in Mathematics, Applied Mathematics, Statistics, or a closely related field.
- Master's degree considered for candidates with exceptional depth in a specific subdomain.
- Strong command of graduate-level mathematical concepts and formal proof writing.
- Excellent written English and ability to express complex ideas clearly and concisely.
Preferred
- Experience with rigorous academic problem design or mathematical competition writing.
Application Process (Takes 20–30 mins to complete)
- Upload resume
- AI interview based on your resume
- Submit form
Resources & Support
- For details about the interview process and platform information, please check: https://talent.docs.mercor.com/welcome
- For any help or support, reach out to: [email protected]
PS: Our team reviews applications daily. Please complete your AI interview and application steps to be considered for this opportunity.
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