Associate Director, Benefits & Mobility

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. 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. Legend Biotech is seeking an Associate Director, Benefits & Mobility as part of the Human Resources team based in Bridgewater, NJ. Role Overview The Associate Director, Benefits & Mobility is responsible for the design, governance, and hands-on delivery of employee benefits and mobility programs, with primary accountability for U.S. benefits and global visibility and oversight of benefits frameworks across all countries of operation. This role leads the U.S.-based Benefits & Mobility Center of Excellence (COE) and serves as both a strategic owner and an active practitioner. The Associate Director is expected to personally engage in day-to-day benefits operations, system configuration, vendor management, and issue resolution alongside team members. This is a highly hands-on leadership role and not one that operates through delegation alone. Benefits represent a significant investment for the company and a core element of the employee experience. This role ensures benefit programs are competitive, compliant, cost-effective, and aligned with what employees value most, while supporting scale, consistency, and strong governance. Key Responsibilities Lead the U.S.-based Benefits & Mobility COE, including the design, administration, and ongoing management of health & welfare, retirement, wellness, leave, and mobility programs. Lead benefit communication and the enhancement of employee experience and perception. Actively participate in day-to-day benefits operations, including enrollments, plan changes, audits, issue resolution, and employee escalations. Serve as an escalation point for complex, sensitive, or high-impact benefits and mobility matters. Ensure accurate, timely, and employee-focused program delivery. Maintain global visibility into benefit offerings in countries such as China, Belgium, and Ireland through close partnership with local HR Operations. Ensure local benefit offerings align with Global Benefits Principles and Total Rewards philosophy, while respecting local regulation and market practices. Partner with local HR teams to gain insight into local benefit programs, competitiveness, and prevailing market practices. Identify gaps and opportunities relative to market competitiveness and global principles, including where supplemental benefits may be appropriate. Drive benefit design and investment decisions grounded in employee value, business priorities, and financial discipline. Evaluate program effectiveness using utilization data, market benchmarks, and employee feedback. Identify opportunities to simplify offerings, enhance value perception, and improve overall program outcomes. Owns the Benefits COE Subject Matter Expert (SME) responsibility for the Workday Benefits module. Partner closely with HRIS and HR Operations to ensure accurate setup, process efficiency, compliance, and scalability. Lead benefits-related system enhancements, automation, and documentation. Ensure…