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Upstream Pilot Plant Associate

Upstream Pilot Plant Associate

Reference: 36610765
Date posted: 26/11/2025
Job details
Specialism
Engineering
Expertise
Process Engineer
Location
San Diego, California, United States
Job type
Permanent
Salary
$140,807.00 to $176,012.00
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Description

R&D Partners is seeking to hire a Upstream Pilot Plant Associate in San Diego, CA.

Your main responsibilities as a Upstream Pilot Plant Associate:

  • Execute upstream processes, including cell culture expansion, bioreactor operations (bench, pilot, and production scales), and media/buffer preparation.
  • Operate and maintain upstream bioprocessing equipment such as wave/rocking platforms, stirred-tank bioreactors, incubators, and automated control systems.
  • Prepare, sterilize, and manage cell culture consumables while ensuring aseptic technique in all operations.
  • Maintain strict adherence to current Good Manufacturing Practices (cGMP) and Good Documentation Practices (GDP).
  • Prepare, review, and maintain batch records, SOPs, logbooks, raw material specifications, technology transfer documents, and campaign summary reports.

What we are looking for in a Upstream Pilot Plant Associate:

  • B.S. degree in Biology, Biochemistry, Chemical Engineering, or related discipline with 4–6 years of experience in upstream process development or manufacturing support in bioprocessing.
  • Hands-on experience with mammalian or microbial cell culture, seed train expansion, bioreactor operations (bench, pilot, or production scale), and media/buffer preparation.
  • Knowledge and application of current Good Manufacturing Practices (cGMP) and Good Documentation Practices (GDP).
  • Proven ability to collaborate effectively within cross-functional teams in a manufacturing or development environment.
  • Experience supporting manufacturing investigations, root cause analysis, and deviation resolution in biologics production.

Why Choose R&D Partners?

As an employee, you have access to a comprehensive benefits package including:

  • Medical insurance – PPO, HMO &
  • Dental & Vision insurance
  • 401k plan
  • Employee Assistance Program
  • Long-term disability
  • Weekly payroll
  • Expense reimbursement
  • Online timecard approval

 

Pay Scale:

  • $140,807 – $176,012 Dependent on Experience)

For more information, please contact Emily Filepas. 

If you are interested in applying to this exciting opportunity, then please click ‘Apply’ or to speak to one of our specialists visit the ‘Contact Us’ page.

R&D Partners is a leading life sciences recruiter focused on finding exceptional people and matching them with the finest positions across the globe. R&D Partners is acting as an Employment Agency in relation to this vacancy.

By submitting this application, you confirm that you’ve read and understood our privacy policy, which informs you how we process and safeguard your data – https://www.r-dpartners.com/privacy-policy/

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Register your interest

If you can’t find your ideal role with us right now, we’d still love to hear from you! Send us your CV and we’ll contact you if a suitable role becomes available.

Register interest

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