Drug hunters (chemists) or toxicologists

March 26, 2026
Application ends: June 23, 2026

Job Description

REQUIREMENTS

PhD, PharmD, DVM, MD, or MS with significant industry experience in:

  • Medicinal Chemistry
  • Pharmacology
  • Toxicology
  • Chemical Biology
  • Molecular Biology
  • Pharmaceutical Sciences
  • Biochemistry

3–5+ years of hands-on experience in drug discovery or safety assessment, including:

  • Drug discovery programs from target validation through lead optimization
  • Structure–activity relationship (SAR) analysis
  • Pharmacokinetics (PK) and ADME interpretation
  • Toxicology and safety pharmacology studies
  • Interpretation of in vitro and in vivo experimental data

Strong expertise in:

  • Target biology and mechanism-of-action reasoning
  • Dose-response relationships and exposure margins
  • Translational interpretation between preclinical and clinical findings
  • Toxicity mechanisms such as liver toxicity, cardiovascular liabilities, genotoxicity, or reproductive toxicity
  • Evaluating whether safety findings are monitorable, manageable, or program-ending

Experience reviewing primary experimental data and study reports, not only summarized conclusions.

Exceptional attention to scientific accuracy and mechanistic reasoning.

Preferred

  • Experience in pharmaceutical or biotechnology drug discovery teams
  • Background in lead optimization, translational biology, or nonclinical safety
  • Familiarity with DMPK workflows, safety biomarkers, and regulatory toxicology considerations
  • Experience contributing to cross-functional discovery teams
  • Exposure to AI/ML tools applied to biomedical research

RESPONSIBILITIES

Scientific Data Annotation

  • Review and annotate datasets related to drug discovery, pharmacology, and safety biology.
  • Interpret experimental outputs from target biology studies, biochemical assays, cellular models, and safety screens.
  • Analyze relationships between compound structure, potency, selectivity, exposure, and toxicity signals.
  • Identify mechanistic explanations behind efficacy or toxicity findings across discovery experiments.
  • Distinguish meaningful biological signal from experimental artifacts, assay interference, or model limitations.

Quality Review & Validation

  • Audit annotated scientific datasets for biological, pharmacological, and safety accuracy.
  • Validate structure–activity relationships (SAR), target engagement logic, and pharmacokinetic interpretations.
  • Evaluate AI-generated reasoning on drug mechanism, toxicity risk, and safety margins.
  • Ensure correct interpretation of dose-response relationships, exposure margins, and translational relevance.

Methodology & Knowledge Contribution

  • Contribute to annotation guidelines for:
    • Drug discovery workflows
    • Structure–activity relationships (SAR)
    • Pharmacokinetics and ADME reasoning
    • Toxicity mechanisms and safety pharmacology
    • Translational biology and target validation
  • Provide expertise on how discovery teams balance potency, selectivity, safety, and developability.
  • Advise on classification of toxicity findings, safety signals, and risk assessment frameworks.

Model Evaluation & Feedback

  • Review AI-generated reasoning traces involving:
    • Drug mechanism of action
    • Target biology interpretation
    • Toxicity mechanisms and risk assessment
    • Pharmacokinetic and exposure modeling
  • Assess whether conclusions logically follow from experimental evidence and biological context.
  • Provide structured feedback to improve scientific rigor, causal reasoning, and translational relevance in model outputs.

Documentation & Training Support

  • Contribute to scientific standards documentation and training materials for model development.
  • Help define gold-standard examples of drug discovery reasoning and toxicity interpretation.
  • Support calibration workflows spanning pharmacology, toxicology, and translational biology domains.

Are you interested in this position?


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