Senior Scientist Downstream Purification Development

Senior Scientist Downstream Purification Development

Lonza

Visp, Switzerland

What you'll do

• Develop protocols, plans, and documentation for laboratory experiments.
• Support experiment execution and ensure accurate data reporting.
• Prepare materials for customer updates together with the project leader.
• Work closely with project leaders and act as a backup when needed.
• Provide expertise in chromatography, filtration, and related DSP areas.
• Support data evaluation and contribute to statistical analyses.
• Collaborate with internal teams to ensure efficient project workflows.

What we are looking for

• M.S. in biotechnology or a related field, or a B.S. with relevant experience.
• Strong knowledge of protein chemistry, purification, chromatography, and filtration.
• Experience with statistical analysis; skills in JMP or bioinformatics are a strong advantage.
• A proactive, reliable, and positive team player.
• Strong communication skills in English; German skills are an advantage.
• Ability to manage tasks independently and meet project timelines.
• A flexible mindset and willingness to support cross-functional work.