CareerPlan

Senior Principal Scientist -Bioanalytical Assay- Cell Therapy

South San FranciscoFull-time$173k–$322k2026-07-31 → 2026-11-13
Based in United States

Core

Define and drive bioanalytical strategy to characterize the in vivo fate of therapeutic cells (expansion, persistence, trafficking, biodistribution, phenotypic evolution, immunogenicity) and inform development, regulatory, and portfolio decisions for cell therapy products.

Role type

Senior Principal Scientist (Bioanalytical Strategy, Cell Therapy)

Builds

Integrated bioanalytical strategies and evidence generation plans for cell therapy development programs

Domain

Biopharmaceuticals / Cell Therapy / Bioanalytical Sciences

Required skills

Bioanalytical strategy definition, Cell therapy product development expertise, In vivo cell fate characterization, Flow cytometry, Molecular assays (qPCR/ddPCR), Ligand-binding assays, Functional bioassays, Biomarker assays, Multiomic approaches, Cross-functional scientific leadership, Strategic partnership building, Scientific standardization

Preferred skills

Data integration across translational/clinical/computational/manufacturing domains, Harmonized assay strategies across programs, AI-enabled bioanalytical data interpretation

Technologies

Flow cytometry, qPCR, ddPCR, Ligand-binding assays, Functional bioassays, Biomarker assays, Multiomic platforms

Responsibilities

Define bioanalytical strategies for cell therapy portfolios, Identify and prioritize scientific questions on cell fate and immunogenicity, Partner with project leads to develop fit-for-purpose analytical approaches, Build strategic partnerships across R&D functions, Harmonize scientific approaches and establish best practices, Drive consistency in bioanalytical strategy, Integrate multi-disciplinary insights for development decisions, Translate emerging scientific questions into evidence-generation strategies, Evaluate and incorporate innovative bioanalytical approaches, Represent Bioanalytical Sciences on governance teams, Mentor scientists and foster scientific excellence

Seniority

Principal, strategy & mentorship