R&D Upstream Analyst

mAbxience

📍 león, león, Spain

Full-time Tecnologías de la Información Posted June 05, 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 León.


Todas las habilidades, cualificaciones y experiencia relevantes que necesitará un candidato seleccionado se enumeran en la siguiente descripción.

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 main...