Scientist, Upstream Process Development
Johnson & Johnson · Spring House, PA
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Role summary
Johnson & Johnson seeks a scientist to support upstream process development for lentiviral in vivo therapeutic programs. The role focuses on cell culture optimization, bioreactor studies, and process characterization across early-stage through clinical development.
What they're looking for
- BS or MS in Chemical Engineering, Biochemical Engineering, Biological Sciences, or Biotechnology
- 2-4+ years of mammalian cell culture process development experience
- Hands-on bioreactor operation and media optimization expertise
- Experience with Ambr® 250 high-throughput bioreactor systems
- Proficiency in data analysis, experimental design, and technical documentation
- Strong written and verbal communication with cross-functional collaboration ability
What you'll be doing
- Design and execute upstream process development studies for lentiviral therapeutic products
- Perform cell culture experiments using shake flasks, bioreactors, and high-throughput systems
- Develop and optimize fed-batch and perfusion processes for productivity and manufacturability
- Apply experimental design and data analytics to support process understanding and decision-making
- Author technical reports, protocols, and regulatory documentation; collaborate across functional teams
Privacy & handoff
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