Mercor
MercorVerified listing

Drug Discovery Scientist

60–90/hr
Remote
hourly
16 openings
Posted September 26, 2026
Not sure you qualify? Match your resume

Listing checked September 27, 2026 · pay as published by Mercor

Key details

Pay
$60–90/hr
Location
Remote
Job type
hourly
Openings
16
Posted
September 26, 2026

Overview

Mercor builds an evaluation framework that tests frontier AI models against real problems in drug research and development. Your work starts with a realistic research question wrapped inside a messy evidence world, then a data room that holds the answer without ever saying it. The model runs offline in a sandbox with open-source scientific tooling and sees only incomplete, indirect, or misleading material. A defensible conclusion has to be earned through reasoning, because pattern-matching and lookup will not get there. You decide what counts as correct and how hard the problem should be.

What You'll Do6

  • Design research challenges around a hidden basin, the single conclusion the evidence makes inevitable, and the forcing chain that leads a solver there.
  • Assemble a data room from real, source-grounded material, with every decisive value traceable to its original source.
  • Write the grading document that scores a submitted memo on scientific substance instead of style or method.
  • Run verification and calibration passes on each task before submitting it for review.
  • Rework any task a reviewer flags, since the final version stays in your hands.
  • Act as the final authority on scientific accuracy and difficulty level inside your own task.

Requirements6

  • Working expertise in mechanistic enzymology, structure-guided peptide or antibody design, fragment-based discovery, or structure-based medicinal chemistry.
  • A PhD or an equivalent industry track record in one of those areas.
  • Ability to pose a problem with a defensible answer that a skilled solver cannot shortcut.
  • Comfort judging the quality of reasoning, not only the final answer someone submits.
  • Capacity for 20 to 40 hours of work each week.
  • Access to Claude Code and a Claude Max subscription, which the company reimburses.

Who Should Apply

Scientists with hands-on depth in mechanistic enzymology, peptide or antibody design, fragment-based discovery, or structure-based medicinal chemistry. The role fits someone who can defend a conclusion under scrutiny and spot weak reasoning inside another person's memo. PhD or an equivalent industry record preferred.

Salary Insight

Pay runs $60 to $90 per hour on an hourly engagement rather than a posted salary band. That span lines up with senior PhD-level domain expertise in AI evaluation work, so candidates with a strong publication list or industry record should aim toward the upper end of it.

Pay and demand for Science & Research roles

Market estimates from live NearSkill listings — separate from this job's published terms.

Aggregated

This role · as published

$60–90/hr

Taken from the listing itself.

Typical pay · estimated

$85/hour

Median of 72 similar roles that publish pay · 3 publish only a top rate; those count at the rate they gave

Most Science & Research roles pay $68–$100 per hour. This role's pay falls inside that range.

Typical rangeMedian payThis role

Rates shown per hour. Yearly and monthly pay converted; one-time fees and non-USD pay are not included.

Live similar roles
81
Listed in last 30 days
41
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95%

Hiring most right now: AfterQuery (23) · Mercor (20) · micro1 (19)

Most requested skills · share of roles

  • ai evaluation
    22%
  • python
    22%
  • scientific writing
    21%
  • biochemistry
    17%

Figures from Science & Research roles live on NearSkill when this page loaded. A role can close before you apply, so check the listing itself.

Compare your resume against these roles

Required skills

Mechanistic EnzymologyStructure Based Drug DesignStructure Guided Peptide DesignAntibody DesignFragment Based Drug DiscoveryMedicinal ChemistryBiochemistryMolecular DockingEnzyme KineticsProtein Structure AnalysisClaude CodeScientific ReasoningModel EvaluationResearch DesignData Curation

How applying works

  1. 1. Pre-screen on NearSkill

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  2. 2. Finish on the employer’s site

    We hand you to Mercor’s official application page to complete the form.

  3. 3. Wait for a response

    The employer’s hiring team reviews applications and gets back to you.

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