Posted Aug 23, 2026

Manager, Regulatory CMC

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About the position Legend Biotech is seeking a Manager, Regulatory CMC as part of the Regulatory Affairs team based in Somerset, NJ. This position will support the development and execution of global CMC regulatory strategies for pipeline programs, with a strong focus on regulatory dossier authoring and cross-functional collaboration to advance product development milestones. Responsibilities • Support the development and execution of global CMC regulatory strategies for pipeline cell and gene therapy programs, including CAR-T and lentiviral vector products. • Partner closely with Regulatory CMC Program Leads and cross-functional subject matter experts to plan, prepare, review, and coordinate CMC components of global regulatory submissions, including INDs, CTAs, BLAs, MAAs, amendments, supplements, and responses to Health Authority requests. • Author, review, and maintain high-quality CMC regulatory documentation to support global development, registration, and commercialization activities, ensuring compliance with applicable regulatory requirements and company standards. • Collaborate with cross-functional technical teams, including Process Development, Manufacturing, Analytical Development, and Quality, to understand complex CMC information and effectively translate it into clear, scientifically sound regulatory submissions. • Evaluate and interpret technical documentation, including development reports, validation protocols and reports, comparability assessments, and manufacturing change packages, to support regulatory impact assessments, submission strategies, and regulatory decision-making. Requirements • Bachelor's degree in Life Sciences, Biotechnology, Pharmaceutical Sciences, Biochemistry, Chemistry, Engineering, or related discipline required. • 5+ years of biotechnology or pharmaceutical industry experience with strong technical background. • Minimum of 1-2 years of Regulatory CMC experience supporting biologics, cell and gene therapy products, or extensive experience authoring and managing CMC sections of regulatory dossiers and submissions. • Experience working with process development, analytical development, or manufacturing teams. • Familiarity with global regulatory requirements, including FDA, EMA, and ICH guidelines. • Strong scientific understanding and technical background on biologics or cell and gene therapy products. • Excellent technical writing and document preparation skills with demonstrated experience authoring regulatory submission content. • Ability to critically review and interpret scientific and technical data and translate complex information into clear regulatory documentation. • Strong project management and organizational skills. • Ability to manage multiple programs and competing priorities in a fast-paced environment. • Strong communication and collaboration skills with cross-functional stakeholders. Nice-to-haves • Advanced degree (MS, PhD, PharmD) preferred. • Experience supporting cell and gene therapies highly preferred. Benefits • Medical, dental, and vision insurance • 401(k) retirement plan with a company match that vests fully on day one • Eight (8) weeks of paid parental leave after just three (3) months of employment • Paid time off policy that includes vacation time, personal time, sick time, floating holidays, and eleven (11) company holidays • Flexible spending and health savings accounts • Life and AD&D insurance • Short- and long-term disability coverage • Legal assistance • Supplemental plans such as pet, critical illness, accident, and hospital indemnity insurance • Voluntary commuter benefits • Family planning and care resources • Well-being initiatives • Peer-to-peer recognition programs