Regeneron is seeking a Quality Reviewer / Batch Release Specialist to support clinical and commercial lot release across its global product portfolio. The role safeguards product quality and regulatory compliance by verifying batch records and Certificates of Analysis (CoAs) against approved specifications and coordinating with regulatory and distribution-compliance collaborators. The specialist reviews batch status forms and CoAs for drug substance, formulated drug substance, and drug product; checks release information against approved specifications and current regulatory filings; documents and escalates discrepancies; and completes release or endorsement forms in the relevant quality system. The position also maintains review records, follows SOPs and cGMP requirements, and supports QP certification and country-specific release requirements. The role is a six-month contract and may be remote or on-site in Rensselaer, New York.