Early-Career Microbiology & Fermentation Scientist

Sustanix; Netherlands; Remote; EUR 30,000 - 45,000; Full time

Job summary

Sustanix Bioplastic Llp. in the Netherlands is seeking a motivated candidate to support research and development in microbiology and fermentation chemistry.

The role involves assisting in microbial culture studies, process optimization, analytical testing, and rigorous laboratory documentation. The ideal candidate has a Master’s degree (or PhD) in Microbiology, Biotechnology, Fermentation Technology, or Chemical Engineering with biotech specialization, with 0–2 years of laboratory experience.

Qualifications

• Master’s degree in Microbiology, Biotechnology, Fermentation Technology, or Chemical Engineering with biotech specialization.
• Basic understanding of microbial physiology and fermentation principles.
• Familiarity with aseptic techniques and lab safety procedures.
• Knowledge of bioreactors, fermentation systems, and analytical methods preferred.
• Ability to work independently and in a team.

Responsibilities

• Conduct microbiological experiments: isolation, culturing, staining, characterization.
• Assist fermentation process development, optimization, and scale-up.
• Monitor pH, temperature, DO, and nutrient use during fermentation.
• Perform routine analytical testing with standard lab instruments.
• Prepare media and reagents; maintain microbial cultures aseptically.
• Support quality control and follow SOPs for safety.
• Maintain equipment and ensure calibration and cleanliness.

Skills

Aseptic techniques

Lab safety procedures

Independent work

Team collaboration

Education

Master’s degree in Microbiology

Master’s degree in Biotechnology

Master’s degree in Fermentation Technology

Chemical Engineering (biotech/bioprocess)

Tools

Bioreactors

Analytical instrumentation

Job description

Sustanix Bioplastic Llp. in the Netherlands is seeking a motivated candidate to support research and development in microbiology and fermentation chemistry.

The role involves assisting in microbial culture studies, process optimization, analytical testing, and rigorous laboratory documentation. The ideal candidate has a Master’s degree (or PhD) in Microbiology, Biotechnology, Fermentation Technology, or Chemical Engineering with biotech specialization, with 0–2 years of laboratory experience.