Associate I, Technical Development Operations

June 16, 2026
$34 - $41 / hour
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Job Description

Job Summary:

  • This position reports to the Lead, Technical Department Operations in the Technical Development Department within the Client Cell and Gene Therapy Research Division.
  • The associate will participate in upstream and downstream areas of AAV development and production within process development and the pilot plant for gene therapy programs and processes.
  • This position will be located in South San Francisco, CA.

Duties and Responsibilities:

  • Perform all operations as directed per internal policies and other requirements.
  • Execute experiments for cell culture and transfections in shake flasks and various scales of bioreactors.
  • Maintain seed train cell cultures, from vial thaw through expansions and cell banking.
  • Perform cell culture harvest operations, ensuring minimal loss of product.
  • Support downstream purification unit operations (such as chromatography, clarification, tangential flow filtration, sterile filtration, column packing, etc.)
  • Operate production equipment, including inspection, set up, processing, and cleaning.
  • Establish operating equipment specifications and improve operational techniques.
  • Execute corrective measures addressing any issues in a timely manner.
  • Attend safety meetings and follow all safety procedures as defined, including maintaining a safe work environment for both self and colleagues.
  • Execute corrective measures addressing any issues in a timely manner.
  • Ability to contribute to process improvement plans and help drive to completion.
  • Conduct operations in a collaborative, team environment with a positive attitude to accomplish goals.
  • Assist with process development experiments following defined experimental plans for non-GMP supply.
  • Document preparation and maintenance for process development and research grade AAV production operations.
  • Maintain digital records of all research production activities using in-house systems and shared digital document repositories.
  • Follow laboratory safety procedures.
  • Other duties as assigned.
  • This is a lab and office-centric position that requires onsite work.

Required Qualifications:

  • BS in Life Science or Engineering or equivalent experience.
  • Associate I: 0-2+ years of experience working in a pharmaceutical/biologics lab or manufacturing environment.
  • Display understanding of upstream and/or downstream process theory (i.e., Cell Culture, Harvest, Tangential Flow Filtration, Column Chromatography) and equipment operation.
  • Strong communicator with ability to work effectively both independently and as part of a team.
  • Demonstrated experience in maintaining detailed records and ability to assist in document revisions.
  • Strong computer skills including MS Office (Word, Excel, PowerPoint).
  • Effective problem-solving skills.
  • Available to work outside of normal business hours and/or overtime as required (occasional weekend work).

Preferred Qualifications:

  • Experience in cell culture and/or protein purification.
  • Technical understanding of a biotech manufacturing facility.
  • Experience with single-use technologies.
  • Working knowledge of disposable manufacturing methodology such as the use of sterile bags with tubing and tubing welders.
  • Ability to multi-task, be flexible and to thrive in a fast-paced environment, as well as the capacity to handle uncertainty and changing priorities.