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Sr. Manager, QC Microbiology

Legend Biotech
Full Timesenior
Somerville, New Jersey, USPosted April 22, 2026

Job Description

Legend Biotech is a global biotechnology company dedicated to treating, and one day curing, life-threatening diseases. Headquartered in Somerset, New Jersey, we are developing advanced cell therapies across a diverse array of technology platforms, including autologous and allogenic chimeric antigen receptor T-cell, T-cell receptor (TCR-T), and natural killer (NK) cell-based immunotherapy. From our three R&D sites around the world, we apply these innovative technologies to pursue the discovery of safe, efficacious and cutting-edge therapeutics for patients worldwide.

Legend Biotech entered into a global collaboration agreement with Janssen, one of the pharmaceutical companies of Johnson & Johnson, to jointly develop and commercialize ciltacabtagene autolecuel (cilta-cel). Our strategic partnership is designed to combine the strengths and expertise of both companies to advance the promise of an immunotherapy in the treatment of multiple myeloma.

Legend Biotech is seeking a Sr. Manager, QC Microbiology as part of the Quality team based in Raritan, NJ.

Role OverviewThe Sr. Manager, QC Microbiology, is an exempt level position with responsibilities for managing the operation and workflow of the quality control microbiology laboratories in support of cell therapy manufacturing. This includes hiring, development and performance management of staff, reviewing/approving laboratory test data, developing and implementing microbiology procedures and methods, supporting laboratory investigations and ownership of various QC microbiology department projects.

The role develops and implements long-term strategies and manages a team of people leaders and technical professionals within the QC department based on assigned work, direction, coaching and developing capabilities

Key Responsibilities

  • Ensuring adequate training (skills-based, cGMP and safety) of people leaders and associates within the department.
  • Manage Raw material, in-process, environmental monitoring/utility, product release, and stability testing.
  • Manage and support Investigation of laboratory non-conformances (events, deviations, and invalid assays).
  • Maintenance, calibration and qualification of laboratory instruments and equipment.
  • Test method verification, qualification, validation and/or transfer activities in the QC Micro laboratories.
  • Process Performance Qualification and Continued Process Verification activities associated with QC microbiology laboratory testing.
  • Providing expertise in troubleshooting complex laboratory issues and demonstrating strong reasoning skills in support of ongoing laboratory investigations.
  • Maintain detailed knowledge of industry guidelines/trends, regulatory requirements, and applicable pharmacopeia while remaining current in on-the-job training requirements.
  • Collaborate with Quality Assurance, Manufacturing, Technical Operations, Engineering and Maintenance to support business needs.
  • Contribute to global strategies related to QC laboratories which align with compliance and business objectives as well as the overall corporate vision.
  • Manage departmental budget and resources; prepare staffing plans. Make adjustments to roles and responsibilities of department to meet business needs.
  • Perform tasks in a manner consistent with the safety policies, quality systems and cGMP requirements.
  • Monitor QC method performance through trending analysis for on QC generated test results.
  • Represent department during internal and external audits.
  • Job duties performed routinely require exposure to and handling of biological materials and hazardous chemicals.
  • Works in a collaborative team setting with quality counterparts that include Quality Assurance, Manufacturing Operations, Technical Operations, Engineering and Maintenance, Supply Chain and Planning.
  • Other duties will be assigned, as necessary.

Requirements

  • A minimum of a Bachelor's Degree in Science, Biology or equivalent technical discipline is required.
  • A Minimum of 12 to 14 years relevant work experience is required. It is preferable that the candidate has experience working in an aseptic manufacturing facility, preferably in microbiology quality control laboratory, quality assurance, or cell therapy. A minimum of 3-5 years of leadership experience is also required.
  • Experience working with Quality systems is required.
  • Extensive knowledge of chemical, biochemical and microbiological concepts is required.
  • Ability to apply basic and advanced mathematical concepts (including statistics) in the evaluation of laboratory data is required.
  • Knowledge of cGMP regulations and FDA/EU guidance is required.
  • Comfortable with speaking and interacting with inspectors.
  • Good written and verbal communication skills are required.
  • This position may require

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