Bioprocess Engineer for MMM MC1 DSP 80-100% (m/f/d)

CH - VispFull-time2026-10-22 → 2026-11-10

On-site

Core

Execute and optimize downstream purification steps (chromatography, virus inactivation, TFF, filling) for therapeutic proteins in a GMP-compliant manufacturing environment.

Role type

Bioprocess Engineer (Downstream Processing)

Builds

Therapeutic protein medicines

Domain

Biotechnology / Pharma Manufacturing

Required skills

Downstream purification, chromatography, virus inactivation, depth filtration, TFF, GMP compliance, biomanufacturing operations, process optimization

Preferred skills

German language, bioreactor knowledge (USP)

Technologies

Chromatography systems, TFF systems, Filling lines

Responsibilities

Ensure operational activities for clinical and commercial manufacturing meet safety and quality standards; Act as functional lead for preparation, manufacturing execution, cleaning, and changeover; Execute and optimize downstream purification steps; Manage defined DSP areas for therapeutic protein purification

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.