Lonza

Bioprocess Engineer (f/m/d) 80-100%

Posted Feb 16, 2026
Job ID: R73808
Location
Visp
Hours/week
41 hrs/week
Payrate range
Unknown

The actual location of this job is in Visp, Switzerland. Relocation assistance is available for eligible candidates and their families, if needed.

Lonza has a consistent track record in the manufacturing of BioConjugates from early clinical to large scale commercial supplies. Our dedicated Protein Conjugation Plant facility (PCP) is recognized as a center of excellence for Antibody Drug Conjugates (ADC) as well as other classes of BioConjugates

In order to support our continued growth Lonza is seeking a Bioprocess Engineer with a relevant background in Life Sciences and a passion for Biotechnology.

What you will get:

  • An agile career and dynamic working culture

  • A highly collaborative environment that fosters teamwork and inclusion

  • A range of professional development programs to grow your skills and career

  • An ethical workplace where tasks are carried out in accordance with relevant procedures

  • Compensation programs that recognize high performance

What you will do:

  • As Bioprocess Engineer, you will secure operational activities for assigned manufacturing projects in downstream areas with responsibility for manufacturing execution with regard to the safety and quality standards and on-time-in full delivery

  • You will act as the functional lead for preparation, manufacturing execution, cleaning and changeover in the assigned area

  • In downstream processing (DSP) you will be in charge of the manufacturing of therapeutic BioConjugates like Antibody Drug Conjugates (ADC) and other for clinical and commercial manufacturing projects.

What we are looking for:

  • Master’s Degree or equivalent experience in Biotechnology, Biochemistry or related Life Science subject, or Bachelor’s holder with additional working experience in relevant industry

  • Knowledge in DSP units (such as chromatography, Ultrafiltration etc.)

  • GMP experience and understanding of bioprocess technology, MES and DeltaV experience is a strong asset

  • Fluent in English and willingness to learn German

  • Good communication skills; strong team orientation

  • Structured, focused, and solution-oriented working attitude

About Lonza

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.

Ready to shape the future of life sciences? Apply now.

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