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Lab Quality Control Jobs in California (NOW HIRING)

Astrix Inc

QC Lab Technician

Cerritos, CA · On-site

$20 - $22/hr

They are seeking a QC Lab Technician to join their growing team! Title: QC Lab Technician (2 Openings!) Location: Los Angeles, CA 90701 Pay: $20-22/hr Shift: M-F 8am-4:30pm Contract to hire Job ...

Astrix Inc

QC Lab Technician

Chino, CA · On-site

$20 - $25/hr

Contract - hire Job Summary The QC Lab Technician is responsible for performing routine laboratory testing of raw materials, in-process samples, and finished products to ensure compliance with ...

Astrix Inc

QC Lab Technician

Chino, CA · On-site

$20 - $25/hr

Contract - hire Job Summary The QC Lab Technician is responsible for performing routine laboratory testing of raw materials, in-process samples, and finished products to ensure compliance with ...

Astrix Inc

QC Lab Technician

Chino, CA · On-site

$20 - $25/hr

Contract - hire Job Summary The QC Lab Technician is responsible for performing routine laboratory testing of raw materials, in-process samples, and finished products to ensure compliance with ...

KA Recruiting Inc.

CLS QC Lab

Groveland, CA

$20 - $25.25/hr

CLS QC Lab openings at a beautiful facility in the MATHER, CA area MANY different shift options available Details: * full time, permanent position * extremely competitive pay * excellent benefits ...

Astrix Inc

QC Lab Tech- Cosmetics

Chino, CA · On-site

$20 - $25/hr

Title: QC Lab Technician Location: Pomona, CA Pay: $20-25/hr. Shift: M-F 5am-2pm PST Contract, with opportunity to extend or convert. Job Duties: * Test pH, viscosity, specific gravity, and other ...

Astrix Inc

QC Lab Associate

Newark, CA · On-site

$28 - $31/hr

Pay Rate Low: 28 | Pay Rate High: 31 QC Lab Associate About the Opportunity: Our client, a clinical-stage biotechnology company focused on innovative cell therapy development, is seeking a QC Lab ...

GeneFab

QC Lab Supervisor

Alameda, CA · On-site

$130K - $150K/yr

Support batch disposition activities through timely QC documentation review. * Coordinate scheduling of resources, lab activities, and shift coverage to meet production timelines. * Review laboratory ...

GeneFab

QC Lab Supervisor

Alameda, CA

$130K - $150K/yr

Support batch disposition activities through timely QC documentation review. * Coordinate scheduling of resources, lab activities, and shift coverage to meet production timelines. * Review laboratory ...

GeneFab

QC Lab Supervisor

Alameda, CA

$130K - $150K/yr

Support batch disposition activities through timely QC documentation review. * Coordinate scheduling of resources, lab activities, and shift coverage to meet production timelines. * Review laboratory ...

Nordic Naturals

QC Lab Technician

Vista, CA

$19 - $24/hr

Responsible for logging in samples to be tested by the lab. * Performs routine laboratory equipment ... Supports all QC activities including assisting microbiologists and chemists as needed. * Performs ...

Nordic Naturals

QC Lab Technician

Vista, CA · On-site

$19 - $24/hr

Responsible for logging in samples to be tested by the lab. * Performs routine laboratory equipment ... Supports all QC activities including assisting microbiologists and chemists as needed. * Performs ...

Astrix Inc

Incoming QC Lab Technician

Livermore, CA · On-site

$21 - $24/hr

Livermore, CA Job type: 6-month contract-hire Position Summary Incoming QC Lab roles focus on inspecting and verifying materials as they arrive, ensuring they meet defined quality standards before ...

Monster Energy

QC Lab Technician I

Corona, CA · On-site

$20.50 - $25.75/hr

In the position of QC Lab Technician I, you will work with management to keep the lab running proficiently. Follow process guidelines and expedite quality concerns to upper management. Oversee lab ...

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All JobsLab Quality Control JobsLab Quality Control Jobs in California

Lab Quality Control information

See California salary details

$13

$22

$30

How much do lab quality control jobs pay per hour?

As of Jul 10, 2026, the average hourly pay for lab quality control in California is $22.32, according to ZipRecruiter salary data. Most workers in this role earn between $18.75 and $23.70 per hour, depending on experience, location, and employer.

What is the difference between Lab Quality Control vs Lab Technician?

AspectLab Quality ControlLab Technician
Primary RoleEnsures lab processes and products meet quality standardsPerforms tests and procedures in the lab
CertificationsOften requires quality assurance or related certificationsTypically requires a technical diploma or associate degree
Work EnvironmentQuality assurance labs, manufacturing, or clinical settingsResearch labs, clinical labs, or industrial labs
ResponsibilitiesDeveloping, implementing, and monitoring quality protocolsConducting tests, recording data, maintaining equipment

Lab Quality Control specialists focus on maintaining and improving lab quality standards, while Lab Technicians perform the hands-on testing and data collection. Both roles are essential in lab operations but differ in scope and responsibilities.

What are some common challenges faced in a Lab Quality Control role and how can they be managed?

Lab Quality Control professionals often encounter challenges such as maintaining consistent adherence to strict protocols, managing tight deadlines for sample testing, and troubleshooting unexpected equipment or process issues. Working in this role requires strong attention to detail and effective communication with both lab technicians and management to ensure results are accurate and compliant with regulatory standards. To manage these challenges, it's important to stay organized, keep up with ongoing training, and foster collaborative relationships with colleagues from other departments like production and R&D.

What are the key skills and qualifications needed to thrive as a Lab Quality Control professional, and why are they important?

To thrive in Lab Quality Control, you need a solid background in laboratory science, attention to detail, and familiarity with quality assurance protocols, often supported by a degree in chemistry, biology, or a related field. Proficiency with laboratory information management systems (LIMS), analytical instruments, and understanding of relevant regulatory standards (such as ISO 17025 or GMP) is typically required. Strong problem-solving, organizational, and communication skills help professionals effectively manage testing processes and collaborate with team members. These skills ensure accurate results, regulatory compliance, and the reliability of laboratory operations.

What is Lab Quality Control?

Lab Quality Control refers to the processes and procedures used in laboratories to ensure the accuracy, reliability, and consistency of test results. Professionals in this field monitor equipment, follow standardized protocols, and analyze samples to detect errors or inconsistencies. They play a crucial role in maintaining compliance with regulatory standards and ensuring that laboratory outcomes are trustworthy. Effective quality control helps prevent inaccurate results, which can impact scientific research, medical diagnoses, and industrial processes.
What are popular job titles related to Lab Quality Control jobs in California? For Lab Quality Control jobs in California, the most frequently searched job titles are:
What job categories do people searching Lab Quality Control jobs in California look for? The top searched job categories for Lab Quality Control jobs in California are:
Lab Quality Control jobs near you
QC Lab Technician

QC Lab Technician

Astrix Inc

Cerritos, CA • On-site

$20 - $22/hr

Full-time, Contractor

Re-posted 3 days ago

Job description

Our client is a global biotechnology and aesthetics company specializing in skincare solutions. They are seeking a QC Lab Technician to join their growing team!
Title: QC Lab Technician (2 Openings!)
Location: Los Angeles, CA 90701
Pay: $20-22/hr
Shift: M-F 8am-4:30pm
Contract to hire
Job Summary
We are seeking a full-time QC Laboratory Technician to join our team. This role is responsible for performing laboratory testing on raw materials, in-process samples, and finished products, as well as maintaining accurate documentation and supporting QC and Regulatory activities. Additional tasks may be assigned as needed.
Duties and Responsibilities
  • Operate, calibrate, clean, and maintain laboratory instruments and equipment
  • Perform testing on raw materials, in-process batches, and finished products
  • Conduct stability testing on finished products
  • Monitor production batches to ensure quality standards
  • Verify pre-weighed raw material quantities prior to batch manufacturing
  • Prepare and submit samples to third-party laboratories
  • Organize and maintain inventory for raw materials, finished product components, lab supplies, and warehouse supplies
  • Record test results, organize data, perform basic calculations, and prepare reports using standard procedures
  • Inspect equipment, documentation, and finished products before and after filling

Requirements and Qualifications
  • 1-2+ years of experience in an R&D, QC, or analytical laboratory
  • Familiarity with analytical techniques and instrumentation
  • Strong attention to detail, accuracy, and procedural compliance
  • Excellent documentation and organizational skills
  • Strong written and verbal communication abilities
  • Proficiency in MS Word, Excel, and Google Docs preferred
  • Ability to lift up to 20 lbs

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