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Associate Scientist – Vaccine Bioanalytical Sciences

Pfizer
September 25, 2026
Full-time
On-site
Pearl River, NY
Clinical Research and Development
Role: Laboratory scientist supporting Vaccine R&D within GLP analytical chemistry, focusing on assay testing and validation for vaccine material characterization. Responsibilities: perform routine sample analysis (ELISAs, MSD, HPLC, spectroscopic, endotoxin, bioburden, pH, appearance), document data in electronic lab notebooks and LIMS, contribute to assay qualification reports and analytical protocols, and support safe lab operations in regulated environments. Qualifications: BS/BA in biology or related field, 0-2 years relevant experience, knowledge of bioassay techniques, good communication skills, proficiency with scientific software. Preferred: experience with plate-based immune assays, automation (Hamilton STAR), and electronic documentation tools. High-Value: involvement in GLP toxicology studies, assay validation, fast-paced project environment, on-premise work, 40-hour weekly schedule. Salary: $60,200–$100,400, plus bonus and benefits. Work setup: On-premise, U.S. locations only; travel not specified.