Laboratory Technician - Microbiology (Cosmetics) | Laborant / CTA / BTA (m/w/d) Mikrobiologie Kosmetika

ALS Germany GmbH Altenberge

Altenberge, Westfalen, Nordrhein-Westfalen, Deutschland
Published Apr 14, 2026
Full-time
Fixed-term

Job Summary

As a Laboratory Technician in Microbiology for Cosmetics, you will be responsible for the preparation and analysis of cosmetic samples using standardized methods at the Altenberge site. Your daily routine will involve germ identification via MALDI-TOF/MS, conducting preservative challenge tests, and managing reference cultures. You will also be tasked with the production and testing of culture media according to DIN EN ISO 11133 standards, alongside documenting results in the laboratory information system. This role is ideal for organized professionals who value sterile working conditions and are comfortable maintaining laboratory equipment. The position offers a structured onboarding process and attractive benefits like corporate fitness and pension schemes. It is initially a 2-year fixed-term contract for 30 hours per week, offering a stable work-life balance with clear scheduling, though it requires flexibility for occasional weekend and holiday shifts with compensatory time off.

Required Skills

Education

Completed vocational training as a Laboratory Technician, Biological-Technical Assistant (BTA), Chemical-Technical Assistant (CTA), Dairy Laboratory Technician, or Medical-Technical Laboratory Assistant (MTA).

Experience

  • Professional experience as a Laboratory Technician, BTA, CTA, or MTA
  • Experience in microbiological testing and sample evaluation
  • Practical knowledge of sterile laboratory working methods
  • Experience with laboratory documentation and result entry
  • Experience in handling reference cultures and culture media

Languages

German (Intermediate)

Additional

  • Willingness to work one weekend per month and three public holidays per year (with compensatory time off). Must be able to work at the Altenberge location. 30 hours per week (Part-time).