Cell Line Development Research Associate

September 2, 2025
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Job Description

Job Summary:

  • Cell Line Development Research Associate is involved in the creation of stable cell lines for the recombinant adeno-associated viral vector (rAAV) production processes.
  • He/she executes experiments, produces relevant documentation, and works under supervision.

Duties and Responsibilities:

  • Culturing mammalian cells for viral production in shake flasks, spinner flasks, spin tubes, deep well and automation platforms.
  • Performing experiments in the development, optimization and scale-up of AAV producer cell lines.
  • Preparing process development protocols, data analysis summaries, technical reports, and other relevant process documentation.
  • Optimization of transfection and transduction protocols for newly engineered cell lines.
  • Maintaining an accurate laboratory notebook.
  • Ensuring work conforms to applicable quality and safety standards.
  • Participating on project teams (as needed).

Education and Experience:

  • B.S. with 3-6 years of experience, M.Sc. with 2-5 years of relevant scientific or technical experience in the life sciences industry or equivalent.
  • Experience in cell culture including materials, instruments and technologies is essential.
  • Experience with viral vector production is preferred.
  • Hands-on experience in mammalian cell culture production processes is a critical requirement.
  • Experience with creation, analysis and characterization of new engineered cell lines and stability studies (subcloning, clonal expansion, transient transfection and expression screening) is a strong plus.
  • Experience in molecular biology techniques (plasmid design, molecular cloning, SDS-PAGE/western blotting, qPCR, etc.) is a strong plus.
  • Experience in laboratory automation hardware and software is a plus.

Knowledge, Skills and Abilities:

  • This includes small scale (shaker flasks, spinner flasks, spin tubes, deep well) and/or benchtop bioreactor scale.
  • Automation and ELN experience is a strong plus.
  • Effective communication skills (verbal, written, interpersonal).
  • Industry experience is a plus but not required.
  • Basic Knowledge on AAV biology is a plus.
  • Must be able to interact with cross-functional teams.
  • Analytical and problem-solving skills.
  • Ability to manage time effectively.
  • Teamwork is a must.

Physical Requirements:

  • Must be able to lift 25 pounds.
  • Due to the inherent nature of cell culture, some weekend work and/or work on holidays may be needed.
  • On occasion, long work hours may be required depending upon the experiment schedule.
  • Handling large volumes of cell culture or related materials, such as tens of liters, may be required.
  • Also, several viral materials, including AAV may be involved in the work.

Interview:

  • First Round Virtual.
  • 2nd Round Panel Interview Virtual.