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Upstream Processing Scientist

Job in Lansdale, Montgomery County, Pennsylvania, 19446, USA
Listing for: AllSTEM Connections
Full Time position
Listed on 2026-09-25
Job specializations:
  • Research/Development
    Research Scientist, Clinical Research
Salary/Wage Range or Industry Benchmark: 55000 - 85000 USD Yearly USD 55000.00 85000.00 YEAR
Job Description & How to Apply Below
  • B.S. in Biology, Bio/chemistry, Bio/chemical Engineering, or related science or engineering field.
  • At least six months of laboratory experience in upstream-focused bioprocessing (e.g. bioreactor operations for live virus culture, bacterial fermentation and/or mammalian cell culture).
The ideal candidate would possess:
  • General laboratory skills, experience with aseptic manipulations, pipettes
  • Experience in operating bioreactors
  • Experience in culturing microbial and/or mammalian cells
  • Experience performing basic cell-based assays (e.g. cell counting, optical density, metabolite analysis)
  • Experience with solution, reagent, buffer preparation
  • Experience using formulas and linking spreadsheets in Excel
  • Highly computer literate. Capable of quickly learning and adapting to new computer programs. Strong computer, scientific, and organizational skills
  • Excellent and proactive communication (oral and written) and attention to detail
  • Ability to work independently and as part of a team, self-motivation, adaptability, and a positive attitude
  • Ability to learn new techniques, perform multiple tasks simultaneously, keep accurate records, follow instructions, and comply with company policies.
Additional Preferred

Skills:
  • Basic downstream / primary recovery operations (e.g. Lysis, Centrifugation, Filtration)
Responsibilities:

Scientist responsibilities include, but are not limited to, the following:

  • Able to support onsite work and support occasional off-hour and/or weekend work (not to typically exceed 40 hours per week cumulative)
  • Communicate effectively and promptly with client staff members
  • Prepare laboratory reagents, solutions, and culture media
  • Perform lab-scale upstream processing and needs-based purification support of vaccine products and process intermediates
  • Setup process equipment for lab-scale experiments
  • Perform in-process monitoring assays
  • Analyze, collate, track, and report data back to client staff members
  • Maintain records and test results following good laboratory practices (GLP)
  • Work independently and efficiently
  • Document work clearly and perform tests accurately
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