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Quality Control Microbiologist Jobs in California

Astrix Inc

QC Microbiologist

Chino, CA · On-site

$24 - $30/hr

Pay Rate Low: 24 | Pay Rate High: 30 Our client, a personal care contract manufacturer, is looking for a skilled QC Microbiologist to join their team in Pomona, CA! This position offers an exciting ...

Lief Labs

QC Microbiologist

Valencia, CA

$25.75 - $34/hr

QC Microbiologist Lief Labs | Valencia, CA (Santa Clarita Valley) Local Candidates Only | No Relocation Assistance |No Visa Sponsorship | No Agency or Third-Party Recruiter Referrals Join a Leader in ...

BioPhase Solutions

QC Microbiologist

Los Angeles, CA

$20 - $24/hr

We are currently looking for a QC Microbiologist to work for a Greater Los Angeles area cosmetics contract manufacturing company. Pay Rate: $20-24/hour depending on experience. 2nd shift: 1:00pm - 9 ...

Actalent

QC Microbiologist

Valencia, CA

Job Title: QC Microbiologist The QC Microbiologist supports microbiological testing, environmental monitoring, quality investigations, and compliance activities within a GMP-regulated manufacturing ...

Lief Labs

QC Microbiologist

Valencia, CA · On-site

$25.75 - $34/hr

QC Microbiologist Lief Labs | Valencia, CA (Santa Clarita Valley) Local Candidates Only | No Relocation Assistance |No Visa Sponsorship | No Agency or Third-Party Recruiter Referrals Join a Leader in ...

Astrix Inc

QC Microbiologist

Chino, CA · On-site

$24 - $30/hr

Pay Rate Low: 24 | Pay Rate High: 30 Our client, a personal care contract manufacturer, is looking for a skilled QC Microbiologist to join their team in Pomona, CA! This position offers an exciting ...

Astrix Inc

QC Microbiologist

Chino, CA · On-site

$24 - $30/hr

Our client, a personal care contract manufacturer, is looking for a skilled QC Microbiologist to join their team in Pomona, CA! This position offers an exciting opportunity to work in a dynamic, fast ...

Lief Labs

QC Microbiologist

Valencia, CA

$25.75 - $34/hr

QC Microbiologist Lief Labs | Valencia, CA (Santa Clarita Valley) Local Candidates Only | No Relocation Assistance |No Visa Sponsorship | No Agency or Third-Party Recruiter Referrals Join a Leader in ...

BioPhase Solutions

QC Microbiologist I

Anaheim, CA

$29 - $32/hr

We are currently looking for a QC Microbiologist I to work for a leading Orange County area biotechnology company. Pay Rate: $29-32/hour Summary: Perform microbiological testing of raw materials ...

Curia, Inc.

Microbiologist III

Camarillo, CA · On-site

$84K - $105K/yr

Quality Control Microbiologist III - Camarillo, CA The Quality Control Microbiologist III performs quality activities in support of product production and releases. The QC Microbiologist performs a ...

AMRI

Microbiologist III

Camarillo, CA · On-site

$84K - $105K/yr

Quality Control Microbiologist III - Camarillo, CA The Quality Control Microbiologist III performs quality activities in support of product production and releases. The QC Microbiologist performs a ...

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All JobsQuality Control Microbiologist JobsQuality Control Microbiologist Jobs in California

Quality Control Microbiologist information

See California salary details

$12

$29

$50

How much do quality control microbiologist jobs pay per hour?

As of Aug 8, 2026, the average hourly pay for quality control microbiologist in California is $29.77, according to ZipRecruiter salary data. Most workers in this role earn between $24.18 and $31.78 per hour, depending on experience, location, and employer.

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

To thrive as a Quality Control Microbiologist, you need a solid background in microbiology, laboratory techniques, and a relevant science degree such as microbiology, biology, or biochemistry. Familiarity with laboratory information management systems (LIMS), aseptic techniques, and industry regulations like GMP and ISO standards is typically required. Attention to detail, critical thinking, and strong communication skills distinguish top performers in this role. These competencies are vital to ensure accurate testing, compliance with safety standards, and effective collaboration in maintaining product quality.

What are some common challenges faced by quality control microbiologists, and how can they be addressed?

Quality Control Microbiologists often encounter challenges such as meeting tight testing deadlines while ensuring accuracy, handling unexpected contamination events, and staying up-to-date with rapidly changing regulatory standards. These challenges can be managed by developing strong organizational skills, participating in ongoing training, and maintaining open communication with production and quality assurance teams. Additionally, implementing robust standard operating procedures and regular equipment calibrations helps minimize errors and ensures reliable results.

What is a quality control microbiologist?

Quality Control Microbiologists are professionals who monitor and test products, materials, or environments in industries such as pharmaceuticals, food, and cosmetics to ensure they are free from harmful microorganisms. They perform laboratory tests, analyze samples, and document results to verify compliance with safety and quality standards. Their work is critical in preventing contamination and ensuring products are safe for consumers. They also play a key role in troubleshooting issues and recommending corrective actions to improve manufacturing processes.

What is the difference between Quality Control Microbiologist vs Quality Assurance Specialist?

AspectQuality Control MicrobiologistQuality Assurance Specialist
CredentialsTypically requires a degree in microbiology, biology, or related field; certifications like ASQ are a plusSimilar credentials; often holds degrees in related fields and certifications in quality management
Work EnvironmentLaboratory settings focused on testing and analyzing samples for microbial contaminationOffice and production environments overseeing quality systems and compliance
Employer & Industry UsageCommon in pharmaceutical, biotech, and food industries for microbial testingUsed across manufacturing sectors to develop and maintain quality standards

While both roles focus on quality, the Quality Control Microbiologist primarily conducts microbial testing in labs, whereas the Quality Assurance Specialist oversees overall quality systems and compliance. Both roles require similar credentials but differ in daily tasks and work environments.

What are popular job titles related to Quality Control Microbiologist jobs in California? For Quality Control Microbiologist jobs in California, the most frequently searched job titles are:
What job categories do people searching Quality Control Microbiologist jobs in California look for? The top searched job categories for Quality Control Microbiologist jobs in California are:
What cities in California are hiring for Quality Control Microbiologist jobs? Cities in California with the most Quality Control Microbiologist job openings:
What are popular job titles related to Quality Control Microbiologist jobs in CA? For Quality Control Microbiologist jobs in CA, the most frequently searched job titles are:
Quality Control Microbiologist jobs near you
Infographic showing various Quality Control Microbiologist job openings in California as of August 2026, with employment types broken down into 1% As Needed, 80% Full Time, 14% Part Time, 4% Contract, and 1% Nights. Highlights an 90% Physical, 1% Hybrid, and 9% Remote job distribution, with an average salary of $61,915 per year, or $29.8 per hour.

QC Microbiologist

Astrix Inc

Chino, CA • On-site

$24 - $30/hr

Contractor, Other

Re-posted 14 days ago

Job description

Pay Rate Low: 24 | Pay Rate High: 30
Our client, a personal care contract manufacturer, is looking for a skilled QC Microbiologist to join their team in Pomona, CA! This position offers an exciting opportunity to work in a dynamic, fast-paced environment while playing a critical role in the microbiological testing and quality control processes!
Location: Pomona, CA
Pay Rate: $24/ hr. -$30/hr. DOE
Job type : 6 month contract-hire
Schedule: 1st and 2nd shift available - Monday-Friday and occasional Saturdays
Key Responsibilities:
  • Perform microbiological testing on bulk samples, finished goods, raw materials, and other samples as outlined in SOPs.
  • Conduct preservative efficiency/challenge testing as needed.
  • Review, interpret, and execute test protocols in accordance with established procedures.
  • Develop and coordinate document control systems related to microbiological testing.
  • Maintain and coordinate the calibration of equipment to support compliance with Quality Control (QC) standards.
  • Maintain various departmental logbooks to document test results and other relevant data.
  • Provide clerical support to the department by typing memos, reports, and spreadsheets, and assisting with filing and distribution.
  • Handle communication through emails, phone calls, and faxes as required.
  • Understand and adhere to all Good Manufacturing Practices (GMP) and safety protocols in the work environment.
  • Utilize appropriate personal protective equipment (PPE) such as gloves and safety glasses when necessary.
  • Provide support to other areas of QC with clerical assistance as needed.
  • Perform other duties as assigned by management.

Qualifications:
  • Bachelor's Degree in Microbiology or a related field, or at least two years of coursework and laboratory experience in Microbiology.
  • Knowledge of microbiological methodologies and practices.
  • Excellent written and verbal communication skills in English.
  • Proficient in statistical and mathematical analysis.
  • Strong problem-solving, decision-making, and organizational skills.
  • Knowledge of Microsoft Office and other computer applications.

This job description is a complete list of all desired skills, but not all are required. We strongly encourage candidates who have some of the skills to apply. We look forward to a conversation to learn more about you!
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