Biology Expert - Remote Life Sciences (Part-Time)
Listing checked September 16, 2026 · pay as published by Mercor
Overview
Mercor keeps a standing pool of biologists who help AI research teams judge work that requires real lab experience. When a project opens, you may write original research problems from your own area, complete with the system, data, controls, and a reference answer. You also grade model-written experimental designs and interpretations, checking whether statistics fit the design and whether conclusions follow from the figures. Another task involves spotting textbook answers that fail at the bench because of organism limits, assay sensitivity, or what reagents can show. Rates for past projects ranged from $70 to $105 an hour.
What You'll Do8
- 1Turn a research question from your own biology work into a graded problem, including system, data, controls, and reference answer.
- 2Review model-generated experimental plans and ask whether proposed controls rule out alternative explanations.
- 3Check that statistical tests match the design and that interpretations stay within what the data supports.
- 4Mark conclusions that do not follow from the figure or from the assay's limits.
- 5Identify answers that sound correct in a textbook but would not hold at the bench due to organism, reagent, or assay constraints.
- 6Explain your reasoning in clear written form so project teams can use your notes as a rubric.
- 7Flag instructions that are unclear or missing details instead of guessing.
- 8Match your review to project-specific client requirements when invited to a listed project.
Requirements9
- 1Graduate degree in biology or another life science.
- 2Hands-on research experience where you designed and ran experiments yourself.
- 3Recent enough lab work to explain the decisions you made.
- 4Ability to write clear explanations of scientific reasoning.
- 5Comfort with ambiguous tasks and incomplete instructions.
- 6Willingness to ask for clarification when a brief is vague.
- 7Strong grasp of experimental controls and statistical fit.
- 8Familiarity with assay limitations and reagent capabilities.
- 9Capacity to evaluate model outputs against real bench constraints.
Who Should Apply
Biologists who have run their own experiments and can defend each choice in a study design will fit this pool well. The role suits someone with a graduate degree in biology or a related life science and recent bench or field research experience, especially if writing clear explanations comes naturally. Candidates who only read about experiments or who have not touched a protocol in years often score lower, because the work depends on current judgment. A common rejection reason is treating model answers as correct just because they sound textbook-perfect, without checking controls, statistics, or assay limits. Another low-fit pattern is leaving unclear instructions unflagged instead of asking questions.
Salary Insight
Past projects paid $70 to $105 an hour, with the final rate set by each project's scope and depth. That band matches advanced biology expertise and the kind of experimental design review that AI teams cannot generate on their own. No rate is attached to the standing pool itself; pay appears when a specific project invites you.
Pay and demand for Life Sciences roles
AggregatedTypical pay
$84/hour
This role
$70–$105/hr
Most Life Sciences roles pay $66–$100 per hour. This role's pay falls inside that range.
Based on 98 similar roles that publish pay · 7 publish only a top rate; those count at the rate they gave
Rates shown per hour. Yearly and monthly pay converted; one-time fees and non-USD pay are not included.
- Live similar roles
- 124
- Listed in last 30 days
- 69
- Remote
- 98%
Hiring most right now: micro1 (42) · Mercor (33) · AfterQuery (13)
Most requested skills · share of roles
- biology17%
- molecular biology14%
- biochemistry13%
- technical writing12%
Figures from Life Sciences roles live on NearSkill when this page loaded. A role can close before you apply, so check the listing itself.
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Compensation
$70–105/hr
Required Skills
Application Tip
When you apply, list two or three experiments you designed and ran, and name the organism, assay, controls, and statistical test for each. That detail helps reviewers match you to projects that need your exact background.
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