Sr. Research Associate, Clinical Biomarker Laboratory

Role: Senior Research Associate supporting clinical biomarker and immunoassay development for vaccine programs in Moderna's infectious disease, oncology, and autoimmune portfolios. Responsibilities: independently execute assay development, qualification, validation, and transfer of cell-based, virus neutralization, and ligand-binding assays; perform clinical sample testing; analyze and troubleshoot assay data; ensure regulatory-compliant documentation; collaborate with cross-functional teams including biostatistics and quality; support assay transfer, data quality, and process improvements. Requirements: Bachelor’s/Master’s/PhD in Pharmaceutical Sciences or related field; 2-5 years in clinical bioanalytical laboratories with GxP experience; hands-on expertise with mammalian cell culture, immunoassays (ELISA, electrochemiluminescence), virus neutralization or functional antibody assays; knowledge of assay validation, data management, and regulated laboratory standards. Preferred: experience with pseudovirus neutralization, HAI assays, reagent management, and digital automation. High-Value: focus on vaccine immunogenicity, infectious diseases, clinical phase testing, GxP compliance, and regulated data documentation. Work Setup: 100% onsite in Cambridge, MA with limited travel.