Position Responsibilities: The Senior Principal Scientist, Molecular Assays & Genomics Team Lead within Cell Therapy Translational Research will: Lead the Molecular Assays & Genomics team, providing scientific direction, people leadership, portfolio prioritization, mentoring, and talent development. Lead molecular testing approaches supporting cell and gene therapy development, including cellular persistence, pharmacodynamic and exploratory biomarkers, vector or transgene detection, clonality, genomic characterization, and investigation of safety-related events.