Applied Chemistry Benchmark Specialist
The middle of its range, $69/hr, is above the $40/hr median of the Math & STEM roles open now, whose typical pay runs $35–$130/hr. How that pay moves week by week is in our research on Math & STEM work.
Half of all Math & STEM roles come down within 27.1 days of being listed, and 46% are still up after four weeks. This one was posted 90 days ago.
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About the role
Role Overview
We are seeking expert chemists 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 chemistry domains, evaluate solution quality, and help establish gold-standard benchmarks used to advance AI capabilities.
You will be assigned one of two task types
- Question Authoring - Create original, challenging multiple-choice questions in your area of chemistry expertise, rate their difficulty, and submit them for review.
- Question Verification - Review pre-written questions for accuracy, clarity, and rigor. Edit where needed, rate difficulty, and document any changes made.
Chemistry Domains Covered
Materials, Polymer & Electronic Chemistry, Industrial & Process Chemistry, Energy Storage & Environmental Chemistry, Pharmaceutical & Agrochemical Chemistry, Consumer, Food & Specialty Chemicals.
Key Responsibilities
- Author original chemistry questions that test deep conceptual understanding, not surface-level recall
- Ensure questions are unambiguous, self-contained, and precisely defined - all necessary information must be 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 (peer-reviewed journals, university repositories)
- For verification tasks: flag issues with clarity, completeness, precision, or solvability and justify any edits made
Ideal Qualifications
- PhD or doctoral candidate in Chemistry, Biochemistry, Chemical Engineering, or a closely related field
- Master's degree considered for candidates with exceptional depth in a specific subdomain
- Strong command of graduate-level chemistry concepts, reaction mechanisms, and quantitative analysis
- Experience with rigorous academic problem design or chemistry olympiad writing is a strong plus
- Excellent written English and ability to express complex ideas clearly and concisely
More About the Opportunity
- Expected commitment: 10+ hours/week
- Asynchronous, fully remote work
Where you can work
This role is 100% remote: you can work from any country except Andorra, Afghanistan, Armenia, Azerbaijan, Barbados, Burkina Faso, Burundi, Bahamas, Bhutan, Belarus, Belize, DR Congo, Central African Republic, Congo (Republic), Cameroon, China, Cuba, Cape Verde, Djibouti, Dominica, Eritrea, Ethiopia, Fiji, Micronesia, Grenada, Georgia, Guinea, Equatorial Guinea, Guinea-Bissau, Honduras, Haiti, Iraq, Iran, Kenya, Kyrgyzstan, Cambodia, Kiribati, Comoros, St. Kitts and Nevis, North Korea, Kazakhstan, Lebanon, Liechtenstein, Liberia, Lesotho, Libya, Moldova, Montenegro, Marshall Islands, Mali, Myanmar, Mauritania, Maldives, Malawi, Niger, Nicaragua, Nauru, Papua New Guinea, Pakistan, Palestine, Palau, Russia, Solomon Islands, Seychelles, Sudan, Sierra Leone, Somalia, Suriname, South Sudan, São Tomé and Príncipe, Syria, Eswatini, Chad, Togo, Tajikistan, Timor-Leste, Turkmenistan, Tonga, Tuvalu, Ukraine, Uganda, Vatican City, St. Vincent and Grenadines, Venezuela, Vanuatu, Samoa, Yemen, Zambia and Zimbabwe.
From Mercor's job posting, checked 12 Nov 2026.
About Mercor
Premium expert network: physicians, lawyers, engineers, PhDs.
How it pays: Weekly via Stripe (1099 contractors).
When it pays: Every Wednesday, for the week before. How often others pay
Interview: yes, for everyone it takes (AI Video Interview (plus role-specific assessments)). How the Mercor AI interview works
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