Preclinical R&D Scientist - Drug Expert
- Status
- Open
- Remote policy
- Remote
- Employment type
- Not stated
- Salary
- Not stated
- Categories
- Preclinical-Research, Drug-Development, Pharmaceutical-R&D, Drug-Discovery, Biotech-Research, Preclinical-Research-Scientist, Drug-Discovery-Specialist, Pharmaceutical-Research-Expert, Pharmaceutical-Research-Specialist, Pharmaceutical-Scientist
- Source
- himalayas
- First observed
- 2026-08-19 17:10 UTC
- Last seen
- 2026-08-19 17:10 UTC
- Source claims posted
- 2026-08-19 16:16 UTC
- Consecutive misses
- 9 of 10
What the posting says
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: Preclinical R&D Expert – In-house Drug Development
Type:Contract
Compensation:$85–$142/hour
Location:Remote
Role Responsibilities
Review technical materials and real-world R&D data in your area of expertise to improve AI model performance.
Label, classify, and annotate scientific data and model outputs to enhance model accuracy.
Provide expert perspective on key scientific and development decisions, including target and modality selection.
Help define structure and quality standards for the client's dataset pipeline.
Participate in expert discussions, interviews, and research engagements to guide AI platform development.
Qualifications
Must-Have
Hands-on, non-administrative preclinical R&D experience at a company that develops its own drug assets.
Work in a core R&D function: discovery biology, medicinal chemistry, protein/antibody engineering, computational, in vivo/translational, pharmacology/PK-PD, toxicology, or CMC/formulation.
Hands-on experience with one or more drug modalities (small molecules, monoclonal antibodies, peptides, ADCs, bispecifics, mRNA, siRNA, ASOs, PROTACs, molecular glues, cell therapies, gene therapies, radioligand therapies, etc.).
5+ years of relevant industry R&D experience.
Preferred
Experience taking a program through lead optimization or IND-enabling/preclinical development.
Experience at mid-sized, emerging, or resource-constrained biotech.
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:
For any help or support, reach out to:
PS: Our team reviews applications daily. Please complete your AI interview and application steps to be considered for this opportunity.
Originally posted on Himalayas
Quality
- x Salary range stated weight 35%
- + Remote policy stated weight 20%
- + Location stated weight 15%
- x Organisation stated weight 15%
- + Publication date stated weight 15%
Based on 10 observation(s).
- + Days open - fineOpen for 0 days so far
- + Reopen count - fineNever reopened
- + Salary range removed after publication - fineSalary range has not been removed since publication
- + Salary range narrowed - fineSalary range has not narrowed since publication
- + Missing/reappear cycles - fineNo missing-then-reappeared cycles observed
Timeline
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#188378 2026-08-19 17:10 UTCPublished
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#192237 2026-08-19 19:24 UTCNot seenMiss 1 in a row
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#202386 2026-08-20 05:15 UTCNot seenMiss 6 in a row
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#204161 2026-08-20 07:16 UTCNot seenMiss 7 in a row
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#205186 2026-08-20 07:34 UTCNot seenMiss 8 in a row
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#207060 2026-08-20 09:21 UTCNot seenMiss 9 in a row