DSP Development Associate - Protein Purification

LimmaTech Biologics AG; Schlieren; Remote; CHF 90,000 - 120,000; Full time

Job summary

LimmaTech Biologics AG, based in Schlieren near Zürich, is advancing its vaccine platform and seeking a CMC-Development Associate, DSP (100%). This role contributes to robust, scalable purification processes for GMP manufacturing, under guidance of experienced team members.

The candidate will prepare, perform, and document DSP operations, develop purification strategies using FPLC, TFF, and filtration technologies, and support tech transfer to CMOs across development stages.

Qualifications

• Technician qualification or higher in biotechnology, bioprocess engineering or related field.
• Hands-on protein purification experience including chromatography and filtration technologies.
• Strong technical aptitude for operating sophisticated lab equipment.
• Knowledge of SDS-PAGE, Western blotting, HPLC and UV-based measurements.

Responsibilities

• Prepare, perform, and document DSP operations and experiments per plans and timelines.
• Develop robust purification processes suitable for GMP manufacturing under guidance.
• Establish experimental strategies for chromatography and filtration optimization.
• Establish and perform IPCs to characterize process intermediates and purified material.
• Evaluate data and communicate results in meetings, presentations, and reports.
• Support tech transfer activities to CMOs across development stages.
• Maintain labs and equipment in a clean, safe, and compliant state.

Skills

Protein purification

FPLC chromatography

Filtration technologies (TFF)

SDS-PAGE

Western blotting

HPLC

UV-based measurements

DoE approaches

Lab equipment handling

English communication

Education

Technician qualification

BSc in biotechnology

MSc in biotechnology

Tools

FPLC systems

Microfiltration

Depth filtration

TFF systems

Analytical equipment

Job description

LimmaTech Biologics AG, based in Schlieren near Zürich, is advancing its vaccine platform and seeking a CMC-Development Associate, DSP (100%). This role contributes to robust, scalable purification processes for GMP manufacturing, under guidance of experienced team members.

The candidate will prepare, perform, and document DSP operations, develop purification strategies using FPLC, TFF, and filtration technologies, and support tech transfer to CMOs across development stages.