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Remote Preclinical Development Jobs in Pennsylvania

Director, Regulatory Affairs - CMC/Biologics

Blue Bell, PA · Remote

$143K - $189K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Director, Regulatory Affairs CMC Location The position may be remote based across the US, or East ... The department is growing and there are excellent prospects for professional development and ...

New

Senior Medical Writer

Yardley, PA · On-site +1

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

... and development. * The role will involve reviewing and interpreting data from preclinical and ... PTO This position is open to candidates who are looking for a fully remote or hybrid opportunity ...

Senior Business Solution Consultant

Philadelphia, PA · Remote

$104K - $130K/yr

  • Medical

  • Dental

  • Life

  • Retirement

  • PTO

... the R&D (preclinical or clinical), market access or market intelligence * Ability to clearly ... Ability to work as part of and with remote cross-functional and cross-cultural teams * Build strong ...

Senior Director, Immunology Data & AI Systems

Spring House, PA · On-site +1

$47.50 - $65.50/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Research and Development areas encompass Oncology, Cardiovascular and Metabolic disorders ... preclinical, translational, clinical, competitive intelligence, and real-world data (RWD/RWE)-are ...

Remote Preclinical Development information

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Infographic showing various Remote Preclinical Development job openings in Pennsylvania as of August 2026, with employment types broken down into 1% As Needed, 78% Full Time, 19% Part Time, and 2% Contract. Highlights an 89% Physical, 3% Hybrid, and 8% Remote job distribution.

Preclinical R&D Scientist - Drug Expert - AI Trainer

Mercor

Philadelphia, PA • Remote

$85 - $142/hr

Full-time

Posted yesterday

New


Job description

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: https://talent.docs.mercor.com/welcome
  • For any help or support, reach out to: support@mercor.com

PS: Our team reviews applications daily. Please complete your AI interview and application steps to be considered for this opportunity.


#hiringmercor