R&D Upstream Analyst

mAbxience

Full-time Biotechnology Research,Pharmaceutical Manufacturing
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Location
Remote, castilla and leon, Spain
Posted
June 04, 2026

Job Description

From mAbxience, a company specialized in the development and manufacture of biosimilar medicines, we are incorporating a Upstream analyst for our plant in LeΓ³n.


General Responsibility

To support the execution of technical activities related to the upstream process development laboratory following the guideline of the process development group.


Specific Responsibilities

  • To perform the routine activities schedule weekly in the upstream laboratory:
  • Culturing and seeding of mammalian cell line.
  • Media, feed and buffer preparation.
  • Generating cell banks.
  • Performing and monitoring seed trains and production process at either shake flask, bioreactor or wave system.
  • Metabolites analyses.
  • Washing, sterilization and maintenance of USP equipment.
  • Sterility testing.
  • Data gathering, analyses and creating appropriate statistical present...