Scientist

<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</strong> as part of the <strong>Research and Development</strong> team based in <strong>Philadelphia, PA. </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;">Legend Biotech seeks an experienced Scientist to join the Upstream team, Vector Biology in Philadelphia, with a focus on in-vivo CAR-T programs. This independent contributor role will own hands-on execution and data-driven </span><br><span style="font-family: arial, helvetica, sans-serif; font-size: 12pt;">development of lentiviral vector upstream processes, including seed train strategy and scale-up from small-scale to 40-Liter bioreactor runs. This Scientist position will closely work with Molecular Biology, Downstream, Analytical and Technical development partners to ensure end-to-end process alignment, support comparability strategy and readiness, and enable efficient, high-quality technology transfer.</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;">Define and optimize the upstream process from shake flask through bioreactors, scaling to 40-L with reproducible performance and clear rational for operating parameters.</span></li> <li style="font-family: arial, helvetica, sans-serif; font-size: 12pt;"><span style="font-family: arial, helvetica, sans-serif; font-size: 12pt;">Execute and optimize lentiviral vector production workflows supporting in-vivo CAR-T application, including transient transfection optimization and/or stable cell line optimization. </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 media optimization, feeding strategy development, and process control adjustments to improve yield, quality, scalability and robustness.</span></li> <li style="font-family: arial, helvetica, sans-serif; font-size: 12pt;"><span style="font-family: arial, helvetica, sans-serif; font-size: 12pt;">Develop and execute fit-for-purpose studies to support scalability and readiness.</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 internal teams within Vector Biology and coordinate cross-functional activities to support technology transfer to internal Technical Development team.</span></li> <li style="font-family: arial, helvetica, sans-serif; font-size: 12pt;"><span style="font-family: arial, helvetica, sans-serif; font-size: 12pt;">Contribute technical input to cross-functional discussions on experimental design, comparability strategy, and progression of exploratory work into formal process development.</span></li> <li style="font-family: arial, helvetica, sans-serif; font-size: 12pt;"><span style="font-family: arial, helvetica, sans-serif; font-size: 12pt;">Independently plan, perform, analyze, and interpret experiments with minimal supervision.</span></li> <li style="font-family: arial, helvetica, sans-serif; font-size: 12pt;"><span style="font-family: arial, helvetica, sans-serif; font-size: 12pt;">Deliver clear data summaries and evidence-based recommendations to Vector Biology and cross-functional teams.</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 high-quality technical reports, study summaries, and slide decks to support decisions on the upstream process development.</span></li> <li style="font-family: arial, helvetica, sans-serif; font-size: 12pt;"><span style="font-family: arial, helvetica, sans-serif; font-size: 12pt;">Adhere to BSL-2 biosafety standards and Legend policies, maintaining accurate and compliant electronic lab note