Microbiologist – Product Development & Scale-Up

We are seeking an experienced Microbiologist to develop and scale-up fermentation-based active ingredients from lab to commercial production. The role involves strain optimization, media development, process control, and downstream processing to ensure high yield and stability. The candidate will troubleshoot scale-up challenges and support product performance and shelf-life studies. Strong expertise in industrial microbiology and hands-on fermentation experience is essential.

Key Responsibilities

Product Development & Optimization

• Develop and optimize microbiology-based active products (enzymes, probiotics, prebiotics, bioactives, fermentation-derived actives)
• Strain handling, maintenance, and performance optimization
• Media optimization for yield, stability, and cost reduction
• Process parameter optimization (pH, temperature, aeration, agitation, time)

Scale-Up & Process Development

• Scale-up from lab scale pilot scale production scale
• Hands-on experience with bioreactors / fermenters
• Troubleshooting during scale-up and batch failures
• Downstream processing: cell separation, filtration, concentration, drying (spray/freeze)

Stability & Performance Evaluation

• Conduct stability studies and shelf-life optimization
• Evaluate activity retention post-processing
• Support preservative systems and microbial control strategy

Required Skills:

• Strong knowledge of industrial microbiology & fermentation
• Experience in scale-up of microbial actives
• Hands-on knowledge of media design and fermentation control
• Understanding of downstream processing
• Good analytical, troubleshooting, and documentation skills
• Experience in cosmetic / nutraceutical / agro / pharma microbial actives is a plus
• Knowledge of prebiotics, lysates, bio-ferments is a plus
• Exposure to cost optimization and commercial batches is a plus

Qualification:

• M.Sc. in Microbiology / Biotechnology / Industrial Microbiology
• Minimum 3 years experience in microbial product development and scale-up