In Vitro Pharmacologist — Molecule Discovery

Eli Lilly Eli Lilly · Pharma · Boston, MA +5 · Remote

In vitro pharmacologist with deep experience in molecular biology, cell biology, biochemistry, and pharmacology, responsible for critical evaluation of scientific and business opportunities, assessing scientific merit, technical feasibility, and assay readiness of potential partnerships and programs. The role involves designing and executing in vitro pharmacology models to support hit selection, lead optimization, and candidate progression, and evaluating/building CRO networks. Key responsibilities include assessing biotech partner assay readiness, providing expert opinions on assay quality, defining project workflows, advising on candidate screening strategies, and collaborating across multiple modalities.

What you'd actually do

  1. Critically evaluate and provide expert opinions on the readiness, robustness, and translational relevance of biotech partner assays — including biochemical, cellular, and ex vivo systems — for hit selection and lead optimization; advise partners on gaps and improvements needed to meet Lilly standards.
  2. Assess key assay quality parameters: reproducibility, sensitivity, selectivity, dynamic range, and human biological relevance and statistical qualification; identify gaps and provide clear, actionable recommendations.
  3. Partner with modality leads and biotech collaborators to define project workflows with robust experimental design, fit-for-purpose methodologies, and clear success criteria — serving as a scientific advisor and recommending go/no-go decisions at key milestones.
  4. Provide expert scientific judgment and recommendations on candidate screening strategies, hit identification, and lead optimization — drawing on deep knowledge of cellular and molecular biology methodologies to advise on the most rigorous and efficient approaches (e.g. mammalian cell culture, in vitro screening, cell-based assays, relevant biochemical, binding, enzymatic and protein/protein interaction methods and biophysical assessments.)
  5. Oversee in vitro to in vivo drug candidate testing with ADME, tox and PK/PD partners, including experimental design for animal studies, dose planning, and sample analysis.

Skills

Required

  • PhD, MS, or BS in Pharmacology, Molecular Biology, Cell Biology, Biochemistry, or a closely related field
  • Deep experience in molecular biology, cell biology, biochemistry, and pharmacology
  • Broad expertise across multiple therapeutic modalities and therapeutic areas
  • Experience in designing and executing in vitro pharmacology models
  • Experience in hit selection, lead optimization, and candidate progression
  • Experience in assessing assay readiness, robustness, and translational relevance
  • Experience with biochemical, cellular, and ex vivo assay systems
  • Experience with assay quality parameters (reproducibility, sensitivity, selectivity, dynamic range)
  • Experience with experimental design for in vitro and in vivo studies
  • Experience with ADME, tox, and PK/PD studies
  • Experience in cross-modality collaboration
  • Experience in due diligence of early-stage partners
  • Experience managing CRO partners

Nice to have

  • Experience in mammalian cell culture
  • Experience with in vitro screening
  • Experience with cell-based assays
  • Experience with relevant biochemical, binding, enzymatic and protein/protein interaction methods
  • Experience with biophysical assessments

What the JD emphasized

  • critical evaluation
  • rigorous, critical assessment
  • fit-for-purpose
  • scientific rigor
  • clear, evidence-based go/no-go recommendations
  • robust experimental design
  • clear success criteria
  • rigorous standards