Scientist, Immunoassays

<div class="content-intro"><p><span style="font-family: arial, helvetica, sans-serif; font-size: 10pt;">Legend Biotech is a global biotechnology company dedicated to treating and, one day, curing life-threatening diseases. Headquartered in Bridgewater, New Jersey, we are advancing the next generation of cell therapy through a portfolio of innovative technologies, including autologous, allogeneic, and in vivo cell therapy approaches. Our research spans chimeric antigen receptor T-cell (CAR-T), T-cell receptor (TCR-T), natural killer (NK) cell-based therapies, and other emerging platforms designed to transform the treatment of serious diseases. From our global network of research and development sites, we are committed to discovering and developing safe, effective, and cutting-edge therapies for patients worldwide.</span></p> <p><span style="font-family: arial, helvetica, sans-serif; font-size: 10pt;">Legend Biotech entered into a global collaboration agreement with Johnson & Johnson to jointly develop and commercialize CARVYKTI® (ciltacabtagene autoleucel; cilta-cel). Through this strategic partnership, we combine complementary expertise and capabilities to advance innovative immunotherapies for patients living with multiple myeloma.</span></p></div><p><span style="font-family: arial, helvetica, sans-serif; font-size: 12pt;">Legend Biotech is seeking a <strong>Scientist, Immunoassays</strong> as part of the <strong>Bioanalytical</strong> team based in <strong>Somerset, NJ.</strong></span></p> <p><span style="font-family: arial, helvetica, sans-serif; font-size: 12pt;"><strong>Role Overview</strong></span></p> <p><span style="font-family: arial, helvetica, sans-serif; font-size: 12pt;">The Scientist, immunogenicity & Immunoassays is responsible for developing, qualifying, validating, and supporting bioanalytical assays used to assess immunogenicity and immune responses in preclinical and clinical studies. The successful candidate will have hands-on experience with Anti-Drug Antibody (ADA) assays, ELISAs, and other ligand-binding immunoassays and will contribute to assay development, method optimization, sample analysis, data interpretation, and regulatory documentation.</span></p> <p><span style="font-family: arial, helvetica, sans-serif; font-size: 12pt;">This position requires strong laboratory skills, scientific problem-solving abilities, and the capability to work collaboratively in a cross-functional environment supporting cell therapy, and gene therapy programs</span></p> <p><span style="font-family: arial, helvetica, sans-serif; font-size: 12pt;"><strong>Key Responsibilities</strong></span></p> <ul> <li style="font-family: arial, helvetica, sans-serif; font-size: 12pt;"><span style="font-family: arial, helvetica, sans-serif; font-size: 12pt;">Perform method development, qualification and validation for of soluble biomarker and immunogenicity (ADA) assays using ligand binding assay (ELISA, MSD and Luminex).</span></li> <li style="font-family: arial, helvetica, sans-serif; font-size: 12pt;"><span style="font-family: arial, helvetica, sans-serif; font-size: 12pt;">Troubleshoot assay related issues with minimal guidance.</span></li> <li style="font-family: arial, helvetica, sans-serif; font-size: 12pt;"><span style="font-family: arial, helvetica, sans-serif; font-size: 12pt;">Prepare and review assay protocols, validation plans, reports, SOP and technical documents.</span></li> <li style="font-family: arial, helvetica, sans-serif; font-size: 12pt;"><span style="font-family: arial, helvetica, sans-serif; font-size: 12pt;">Data analysis using relevant analytical software.</span></li> <li style="font-family: arial, helvetica, sans-serif; font-size: 12pt;"><span style="font-family: arial, helvetica, sans-serif; font-size: 12pt;">Perform routine laboratory responsibilities such as sample coordination, receiving and reconciliation using LIMS with maintaining adequate chain of custody and documentation.</span></li> <li style="font-family: arial, helvetica, sans-serif; font-size: 12pt;"><span style="font-family: arial, helvetica, sans-serif; font-size: 12pt;">Use of ELN (electronic notebooks) to record laboratory work and for inventory management.</span></li> <li style="font-family: arial, helvetica, sans-serif; font-size: 12pt;"><span style="font-family: arial, helvetica, sans-serif; font-size: 12pt;">Ensure the documentation and laboratory work is in compliance with GXP and GLP like regulatory environments.</span></li> <li style="font-family: arial, helvetica, sans-serif; font-size: 12pt;"><span style="font-family: arial, helvetica, sans-serif; font-size: 12pt;">Ensure the assay qualification and validation are performed following the FDA, EMA and ICH guidelines.</span></li> <li style="font-family: arial, helvetica, sans-serif; font-size: 12pt;"><span style="font-family: arial, helvetica, sans-serif; font-size: 12pt;">Collaborate with scientists, study managers, and cross-functional teams to support program timelines.</span></li> <li style="font-family: arial, helvetica, sans-serif; font-size: 12pt;"><span style="font-family: arial, helvetica, sans-serif; font-size: 12pt;">Assist in method transfer and assay implementation activities.</span></li> <li style="font-family: arial, helvetica, sans-serif; font-size: 12pt;"><span style="font-family: arial, helvetica, sans-serif; font-size: 12pt;">Participate in continuous improvement initiatives to enhance assay robustness and laboratory efficiency.<