Lab Technician – Mammalian Processing

About the role

As a Lab Technician in Mammalian Processing you will support upstream and downstream manufacturing activities for mammalian cell culture processes in a GMP‑regulated environment. You will ensure safe, compliant and efficient production of biopharmaceutical products through laboratory testing, process monitoring and thorough documentation.

Key responsibilities

• Execute laboratory activities that support mammalian cell culture manufacturing.
• Perform sampling, in‑process testing and routine analytical assays.
• Monitor process parameters and assist with batch execution.
• Document all activities in line with GMP and ALCOA+ requirements.
• Maintain laboratory equipment, verify calibration status and perform routine maintenance.
• Investigate deviations, support root‑cause analysis and contribute to CAPA actions.
• Collaborate with Manufacturing, QA, QC and Process Development teams.
• Participate in continuous‑improvement and operational‑excellence initiatives.

Required profile

• Apprenticeship, BSc or equivalent qualification in Biotechnology, Biology, Chemistry, Laboratory Science or a related field.
• Experience in a GMP‑regulated pharmaceutical, biotech or laboratory environment.
• Knowledge of mammalian cell culture processes is preferred.
• Strong attention to detail, commitment to quality and good communication skills.
• Fluent English; German is an advantage.

Required skills

• Bioreactors and cell‑culture techniques.
• Aseptic processing and downstream purification.
• Laboratory equipment operation and calibration.
• GMP, ALCOA+ and data‑integrity principles.
• Documentation systems, LIMS, electronic batch records.
• Enterprise systems such as SAP, MES.
• Deviation, CAPA and change‑control processes.