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Microbial Fermentation Jobs in California (NOW HIRING)

Lead liquid culture for microbial fermentation process development and implementation * Collaborate on the studies for enzyme purification and activity control with biochemistry SME * Execute product ...

Lead liquid culture for microbial fermentation process development and implementation * Collaborate on the studies for enzyme purification and activity control with biochemistry SME * Execute product ...

Research Associate, Biology

San Leandro, CA · On-site

$80K - $114K/yr

Develop and carry out high-throughput microbial cell culture workflows for the routine assessment ... Biology, Fermentation, and Analytics Teams * Manage the streamlined operation of the Strain ...

Develop and carry out high-throughput microbial cell culture workflows for the routine assessment ... Biology, Fermentation, and Analytics Teams * Manage the streamlined operation of the Strain ...

Perform microbial analysis and manage the micro program. Oversee and execute the storage ... S.) in Fermentation Science, Chemistry, Biology, or a related STEM field. * 1-3 years of food and ...

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Microbial Fermentation information

See California salary details

$14

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$24

How much do microbial fermentation jobs pay per hour?

As of Jul 26, 2026, the average hourly pay for microbial fermentation in California is $19.71, according to ZipRecruiter salary data. Most workers in this role earn between $18.03 and $20.87 per hour, depending on experience, location, and employer.

What is microbial fermentation?

Microbial fermentation is a biological process in which microorganisms like bacteria, yeast, or fungi convert organic compounds—such as sugars—into products like alcohol, acids, gases, or bioactive molecules. This process is widely used in food production (like yogurt, cheese, and beer), pharmaceuticals, and biotechnology industries to produce enzymes, antibiotics, and other valuable products. Microbial fermentation can occur under aerobic or anaerobic conditions, depending on the microorganism and the desired end product. It is a key technology for sustainable manufacturing and plays a crucial role in both traditional and modern industries.

What are some common challenges faced by professionals working in microbial fermentation, and how can they be addressed?

Professionals in microbial fermentation often face challenges such as contamination control, maintaining optimal growth conditions, and scaling up processes from laboratory to industrial production. Addressing these issues requires rigorous aseptic techniques, constant monitoring of environmental parameters (like pH, temperature, and oxygen levels), and ongoing collaboration with quality assurance and process engineering teams. Regular training, standardized protocols, and clear communication with cross-functional teams help ensure smooth operation and minimize the risk of batch failures.

What is the difference between Microbial Fermentation vs Microbiologist?

AspectMicrobial FermentationMicrobiologist
Required CredentialsLaboratory training, certifications in fermentation techniquesDegree in microbiology or related field, certifications may vary
Work EnvironmentResearch labs, production facilities, biotech companiesResearch labs, healthcare, environmental agencies
Industry UsageBiotech, food & beverage, pharmaceuticalsHealthcare, research, environmental science

Microbial Fermentation specialists focus on applying fermentation processes to produce products, while microbiologists study microorganisms broadly. Both roles often require similar educational backgrounds and work in laboratory settings, but their primary goals differ: one is process-oriented, the other research-oriented.

What are the key skills and qualifications needed to thrive as a Microbial Fermentation Specialist, and why are they important?

To excel as a Microbial Fermentation Specialist, you need a solid background in microbiology, biochemistry, and fermentation science, usually supported by a degree in a related field. Familiarity with bioreactors, aseptic techniques, analytical instrumentation, and relevant certifications such as GMP or GLP are typically required. Attention to detail, problem-solving, and strong teamwork and communication skills help individuals stand out in this role. These skills ensure the safe, efficient, and reproducible production of microbial products in industrial and research settings.
What are popular job titles related to Microbial Fermentation jobs in California? For Microbial Fermentation jobs in California, the most frequently searched job titles are:
What job categories do people searching Microbial Fermentation jobs in California look for? The top searched job categories for Microbial Fermentation jobs in California are:
Infographic showing various Microbial Fermentation job openings in California as of July 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $40,990 per year, or $19.7 per hour.
Research Associate, Fermentation

Research Associate, Fermentation

Debut Biotech

San Diego, CA

$21 - $26.44/hr

Other

Posted 23 days ago


Job description

Research Associate, Fermentation

Summary

Debut Biotechnology is seeking a Research Associate to aid in microbial fermentation processes for small molecule production. This individual should be versed in fermentation science and have a basic understanding of microbial physiology, secondary metabolism, and biosynthetic pathways. The ideal candidate would be an energetic, adaptive, creative, and highly self-motivated individual who enjoys undertaking complex challenges both individually and as part of a team. The successful candidate will interact closely with molecular biologists, chemists, and engineers and will be directly responsible for bench-scale bioreactor operation and small molecule product analysis. Excellent interpersonal and communications skills are essential due to the highly collaborative nature of the position.

Essential Functions

  • Design and execution of fermentation experiments across multiple volumes
  • Optimization of fermentation operations by controlling numerous parameters
  • Maintenance of bench-scale bioreactors
  • Preparation of media, buffers, and chemical solutions
  • Product sampling and chemical/microbiological analysis
  • Bioreactor and laboratory material cleaning and sterilization
  • Data processing and statistical analysis to maximize understanding of strain performance
  • High throughput experiment optimization across multiple reaction volumes
  • Evening/nights and weekend work may be required on occasions

Education and Experience

Required:

  • Bachelor's Degree; OR Associate's Degree + 2 years of experience; OR HS Diploma/GED + 4 years of experience
  • Attention to detail and meticulous record keeping
  • Intermediate/advanced Excel skills
  • Ability to work well in a fast-paced environment and balance multiple projects

Preferred:

  • Experience with small molecule fermentation via genetically engineered organisms is a plus
  • Experience applying molecular biology techniques is a plus
  • Experience using statistical software to analyze large datasets is a plus
  • Experience understanding and running advanced experimental designs is a plus
  • Experience interpreting fermentation's product and byproduct results is a plus

Essential Physical Characteristics

The physical characteristics described here are representative of those that must be met by an employee to successfully perform the essential functions of this position. Reasonable accommodations may be made to enable qualified individuals with disabilities to perform the essential functions of a job, on a case-by-case basis.   

  • Continuous upward and downward flexion of the neck. 
  • Frequent: sitting, repetitive use of hands to operate computers, printers and copiers. 
  • Frequently uses hands to feel objects or control tools (e.g. pipetting).  Laboratory operations require dexterity and care to perform studies as required.
  • Occasional: walking, standing, climbing stairs, bending and twisting of neck, bending and twisting of waist, squatting, simple grasping, reaching above and below shoulder level, and occasional lifting and carrying of files or material weighing up to 50 pounds.
  • Must be willing to work with biohazardous agents (up to BSL2).
  • The R&D laboratory will result in exposure to hot and cold temperatures, noise, fumes, limited dust, and oily coolants.
  • The performance of this position will present exposure to an industrial environment and requires support and compliance with the published Company PPE policy including but not limited to the use of personal protective equipment such as safety glasses with side shields, appropriate attire, safety shoes, hard hat, hearing protection, etc.

Condition of Employment

As part of Debut's pre-employment process, prospective candidates will undergo a background check prior to beginning employment. Additional types of background investigations may be conducted based on the job-related activities of the position.

Debut is an equal opportunity employer. All applicants will be considered for employment without attention to race, color, religion, sex, sexual orientation, gender identity, national origin, veteran, or disability status.

Pay Range: $21.00 - $26.44 / hourly