Immunomedics, Inc.

Senior Bioreactor Technologist

US-NJ-Morris Plains
1 month ago
Job ID
# of Openings
Scientific Manufacturing/Production


We are seeking a Senior Bioreactor Technologist to be responsible for the operation of mammalian cell culture production processes in compliance with cGMP regulations.


  • Prepare, assemble, pressure hold, SIP, and sterility test 20L to 2500L bioreactors.
  • Prepare buffers and supplements for production.
  • Perform daily monitoring of process.
  • Maintain production batch records and documentation.
  • Carry out large-scale cell culture harvest.
  • Perform post production cleaning of equipment.
  • Draft/revise Standard Operating Procedures (SOPs) and batch records as needed.
  • Initiate Change Controls and Non-Conformance Reports (NCRs) as needed.
  • Minimal work on weekends and/or holidays will be required on a rotational basis.


  • Bachelor’s degree in biotechnology, biology, or related discipline, with 2 years of hands-on experience in cGMP industry; or equivalent combination of education and experience.  Cell culture experience strongly preferred.
  • Strong aseptic technique experience is a must and demonstrated ability in documentation and knowledge of cGMP cell culture production.
  • Must be adept at using hand tools.
  • Must be able to exert 50-100 pounds of force occasionally and/or in excess of 20 pounds of force regularly to move and lift heavy objects.
  • Must have good oral and written communication skills.
  • Must be organized and be able to troubleshoot.
  • Must have the ability to work both in a team and independently.
  • Must be proficient with MS Office.


Sorry the Share function is not working properly at this moment. Please refresh the page and try again later.
Share on your newsfeed