The Senior Scientist, Primary Drug Packaging, will be responsible for leading technical activities related to the development, evaluation, selection, and lifecycle management of primary packaging systems for pharmaceutical and drug products including biologics, vaccines, cell and gene therapies, mRNA/LNP-based products, high-value injectables, and other complex drug products. The person will work cross-functionally with R&D, Analytical Services, Quality, Regulatory, Technical Customer Support, Product Development, and Commercial teams to generate scientifically sound data that supports product development, customer programs, technical investigations, and lifecycle management.