Lonza AG

Operator pharmaceutical manufacturing

📍 CH - Stein, 3930 Visp

Role and responsibilities

Participation in qualification and validation of pharmaceutical production lines and processes (fill&finish; lines) in a cleanroom. Adherence to the relevant SOPs, EHS and GMP regulations. Independent operation of the assigned parts of the fill&finish; equipment and devices, including their pre‑ and post‑processing. Execution of microbiological environmental monitoring, in‑process controls and sampling. Identification and reporting of potential issues, as well as active support in continuous improvement processes. Timely and GMP‑compliant documentation of all activities (e.g. in computer systems such as MES or in logbooks). Inspection of equipment, ensuring that it is cleaned and correctly stored.

Team / description

At Lonza, our people are our greatest strength. With 30+ sites across five continents, our globally connected teams work together every day to manufacture the medicines of tomorrow. Our core values of Collaboration, Accountability, Excellence, Passion and Integrity reflect who we are and how we work together. Everyone’s ideas, big or small, have the potential to improve millions of lives, and that’s the kind of work we want you to be part of. Innovation thrives when people from all backgrounds bring their unique perspectives to the table. At Lonza, we value diversity and are committed to creating an inclusive environment for all employees. If you’re ready to help turn our customers’ breakthrough ideas into viable therapies, we look forward to welcoming you on board.

Qualifications and Skills

  • Experience in pharmaceutical manufacturing within a GMP‑controlled, cleanroom environment is essential

  • Exposure to aseptic Fill & Finish (vials or syringes) is a plus

  • Completed vocational training in the pharmaceutical field is considered an advantage

  • A detail‑oriented mindset, with GMP‑compliant work as a natural standard; you enjoy collaborating in a team and thrive in a dynamic environment

  • Fluency in German as well as good skills in English are a prerequisite

  • Willingness to work daytime initially and transition to a two‑shift model around 2027/2028

  • Willingness to work in a cleanroom environment, including full gowning procedures