Biological Technical Assistant | BTA (m/w/d)

Dynavax GmbH

Düsseldorf, Nordrhein-Westfalen, Deutschland
Published Feb 20, 2026
Full-time
No information

Job Summary

As a Manufacturing Technician at Dynavax GmbH, a Sanofi subsidiary, you will play a critical role in the production of recombinant protein vaccines at the Düsseldorf site. Working within a specialized production team, your daily responsibilities will involve the independent execution of fermentation processes (Upstream) and initial product purification steps (Downstream). You will be responsible for preparing media and buffer solutions, operating autoclaves and automated cleaning systems, and ensuring all equipment is properly maintained. This role is highly regulated, requiring meticulous adherence to Good Manufacturing Practice (GMP) standards and precise documentation. The position offers an attractive environment within a long-standing biotechnology company, featuring a comprehensive onboarding 'buddy' system, mental health support, and fitness memberships. It is ideal for detail-oriented professionals who enjoy working in small, collaborative teams and are comfortable with a shift schedule that includes weekends and holidays.

Required Skills

Education

Completed vocational training as a Biological Technical Assistant (BTA), Chemical Technical Assistant (CTA), Chemical Technician, Pharmaceutical Technician, Biology/Chemistry Laboratory Assistant, or a degree in Natural Sciences/Biotechnology.

Experience

  • At least 1 year of relevant professional experience in a manufacturing and cleanroom environment
  • Professional experience in fermentation and initial product purification steps
  • Experience working according to standardized procedures and pharmaceutical regulations

Languages

German (Fluent)English (Fluent)

Additional

  • Willingness to work day and late shifts, as well as weekends and public holidays according to the shift plan. Position is initially limited to a 24-month contract. Location: Düsseldorf.