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Lab Microbiologist Jobs in Illinois (NOW HIRING)

Clarke

Senior Microbiologist

Saint Charles, IL · On-site

$95K - $120K/yr

Lead daily microbiology lab operations, ensuring efficient workflow and compliance with quality and safety standards. * Serve as the SME for microbial active ingredients and Bacillus-based ...

New

Archer Daniels Midland

Position Summary The Senior Microbiologist, Process Micro Team position requires an experienced and lab-focused individual to advance ADM's microbial process research and innovation capabilities.

Clarke

Senior Microbiologist

Saint Charles, IL · On-site

Key ResponsibilitiesLead daily microbiology lab operations, ensuring efficient workflow and compliance with quality and safety standards.Serve as the SME for microbial active ingredients and Bacillus ...

New

SGS

Microbiologist III

Lincolnshire, IL · On-site

$30/hr

The Microbiologist III will conduct a variety of specific test methods, and as study director is ... Accountable for quality assurance tasks vital to the position, including, but not limited to, lab ...

SGS

Microbiologist II

Lincolnshire, IL · On-site

$28/hr

The Microbiologist II will conduct a variety of specific test methods, and as study director is ... Accountable for quality assurance tasks vital to the position, including, but not limited to, lab ...

ADM

Senior Microbiologist - Decatur, IL

Decatur, IL · On-site

$90K - $144K/yr

Position SummaryThe Senior Microbiologist, Process Micro Team position requires an experienced and lab-focused individual to advance ADM's microbial process research and innovation capabilities. This ...

SGS

Microbiologist I

Lincolnshire, IL · On-site

$23 - $25/hr

As a professional scientist, the Microbiologist is expected to work under the guidance of ... Accountable for quality assurance tasks vital to the position, including, but not limited to, lab ...

Merieux NutriSciences

Microbiologist I

Crete, IL · On-site

Microbiologist I Crete Analytical Laboratory Permanent MERIEUX NUTRISCIENCES As a trusted partner ... The incumbent provides analytical support for the lab by ensuring that laboratory procedures are ...

Merieux NutriSciences

Microbiologist I

Crete, IL · On-site

$20 - $22/hr

Microbiologist I Crete Analytical Laboratory Regular (US Only) MERIEUX NUTRISCIENCES As a trusted ... The incumbent provides analytical support for the lab by ensuring that laboratory procedures are ...

Prime Healthcare

Microbiology Specialist

Evanston, IL · On-site

$36 - $48.45/hr

Specialty Lab * Schedule: Full Time Evenings 2:30p-11p * Facility: Prime Healthcare St Francis ... Microbiologist Specialist if the laboratory is located in a state where required. * CLS/MT ...

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All JobsLab Microbiologist JobsLab Microbiologist Jobs in Illinois

Lab Microbiologist information

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$13

$22

$39

How much do lab microbiologist jobs pay per hour?

As of Aug 28, 2026, the average hourly pay for lab microbiologist in Illinois is $22.28, according to ZipRecruiter salary data. Most workers in this role earn between $18.65 and $23.32 per hour, depending on experience, location, and employer.

What does a lab microbiologist do?

A Lab Microbiologist is a scientist who studies microorganisms such as bacteria, viruses, fungi, and parasites in a laboratory setting. Their work involves conducting experiments, analyzing samples, and identifying microbes to help diagnose diseases, ensure food safety, or support research and development. Lab Microbiologists use specialized equipment and techniques to observe microbial growth and assess the effects of various substances. They often work in healthcare, pharmaceuticals, environmental science, or food industries. Their findings are crucial for public health, product safety, and scientific advancement.

What are the key skills and qualifications needed to thrive as a lab microbiologist?

To thrive as a Lab Microbiologist, you need a solid background in biology, microbiology techniques, and laboratory safety, typically supported by a bachelor's or master's degree in microbiology or a related field. Proficiency with laboratory equipment, sterile technique, and data analysis software such as LIMS (Laboratory Information Management System) is essential. Strong attention to detail, problem-solving skills, and effective communication make someone stand out in this position. These skills and qualities are crucial for ensuring accurate results, maintaining lab safety, and supporting scientific research or clinical diagnostics.

What is the difference between Lab Microbiologist vs Microbiology Technician?

AspectLab MicrobiologistMicrobiology Technician
CredentialsBachelor's or Master's in Microbiology or related field; often requires certificationAssociate's degree or relevant certification
Work EnvironmentResearch labs, quality control, healthcare, pharmaceutical companiesLaboratories, manufacturing plants, clinical testing facilities
Job ResponsibilitiesDesign experiments, analyze data, interpret results, oversee testing proceduresPerform routine tests, prepare samples, operate lab equipment

Lab Microbiologists typically hold higher degrees and focus on research, analysis, and overseeing microbiological testing. Microbiology Technicians support these efforts by conducting routine tests and sample preparation. Both roles are essential in microbiology labs, but Lab Microbiologists usually have more advanced responsibilities and qualifications.

What are popular job titles related to Lab Microbiologist jobs in Illinois?

For Lab Microbiologist jobs in Illinois, the most frequently searched job titles are:

What job categories do people searching Lab Microbiologist jobs in Illinois look for?

The top searched job categories for Lab Microbiologist jobs in Illinois are:

Lab Microbiologist jobs near you
Infographic showing various Lab Microbiologist job openings in Illinois as of August 2026, with employment types broken down into 2% As Needed, 80% Full Time, 8% Part Time, and 10% Contract. Highlights an 97% Physical, 1% Hybrid, and 2% Remote job distribution, with an average salary of $46,350 per year, or $22.3 per hour.

Senior Microbiologist

Saint Charles, IL • On-site

Clarke
See more jobs at Clarkeexternal

$95K - $120K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 2 days ago

New

Job description

Senior Microbiologist
Are you a passionate scientist who thrives on solving complex biological challenges and turning research into real-world solutions? We are seeking a Senior Microbiologist to play a key role in advancing innovative products, supporting scientific research, and driving microbiological excellence across our organization.
This is an exciting opportunity for a highly motivated professional who is committed to scientific integrity, continuous improvement, and making a measurable impact.
Key Responsibilities
  • Lead daily microbiology lab operations, ensuring efficient workflow and compliance with quality and safety standards.
  • Serve as the SME for microbial active ingredients and Bacillus-based technologies, providing scientific and technical guidance.
  • Lead biological active ingredient programs from evaluation through commercialization, including scale-up and regulatory support.
  • Develop and optimize microbial cultivation and fermentation processes to improve yield, scalability, and readiness for manufacturing.
  • Maintain microbial culture collections and troubleshoot microbiological challenges through root cause analysis.
  • Collaborate with Quality, Manufacturing, Regulatory, and Product Development teams to support innovation and commercialization.
  • Develop microbiological testing methods, validation protocols, and quality control systems to support compliance and product integrity.
  • Provide project leadership, manage priorities and resources, and communicate progress to leadership.
  • Mentor microbiologists and lab personnel through coaching, training, and technical guidance.
  • Conduct research, literature reviews, and patent searches to identify emerging technologies and actionable recommendations.
  • Prepare and present technical documentation, reports, protocols, and research findings.
  • Ensure compliance with ISO, GLP, and regulatory requirements while promoting safety, innovation, and continuous improvement.

Hours: Monday - Friday, 8am - 5pm
Location: St Charles, IL
Candidates should be located in reasonable proximity to St. Charles, IL. Relocation assistance will not be provided.
Top Qualifications
  • Sc. in Microbiology, biotechnology or related field with 5+ years of relevant experience, OR B.Sc. with 8+ years of relevant experience in a reputable industry. PhD is strongly preferred.
  • Demonstrate proficiency in aseptic techniques, including hands-on experience with tasks such as cell counting, streak plating, analyzing bacterial media characteristics & interpreting optical density readings.
  • Possess hands-on expertise in bioreactor operations, encompassing a comprehensive understanding of various bioreactor components, proficiency in bio command software utilization, and a preference for experience in downstream process optimization, as well as the isolation or purification of the product of interest.
  • Ability to work independently, think critically, and adapt based on observations and learning.
  • Computer proficiency and aptitude related to data collection and interpretation, report writing and presentation.
  • Ability to communicate effectively in English in both verbal and written form.
  • Ability to travel for short periods and at last-minute notice (up to 20%).

This is an exempt salary position and the hiring range for this position is expected to be $95,000-$120,000. This range reflects an anticipated range for this position. The salary range offered may depend on a variety of factors, including the qualifications of the individual applicant for the position, years of relevant experience, specific and unique skills, level of education attained, and certifications or other professional licenses held.
BENEFITS
We offer an outstanding compensation and benefits package including medical, dental, vision, life, disability, 401k (Roth and traditional) with a generous match, tuition reimbursement and career development and training opportunities, LinkedIn Learning subscriptions, paid parental leave program, electric vehicle incentives, paid volunteer time, generous PTO, paid holidays, paid winter break between Christmas and New Years, and discretionary bonus.
ABOUT CLARKE
Clarke is a global leader in environmentally responsible mosquito control. You'll join a team that cares about people, the planet, and meaningful work.
ARE YOU READY?
If you are excited about what you've read and feel that you are right for this role, please submit your resume and relevant information.
Be sure to check out our website ( ) to learn more about how Clarke is helping to make the world more livable, safe & comfortable.
Clarke is proud to be an equal opportunity employer and a drug free workplace.

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