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Qc Lab Assistant Jobs in California (NOW HIRING)

Astrix Inc

QC Lab Technician

Chino, CA · On-site

$20 - $25/hr

Our client, a leading personal care manufacturer, is looking to hire a QC Lab Technician to join ... Perform pH, viscosity, specific gravity, and other routine QC tests on samples. * Assist with the ...

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 ... Perform pH, viscosity, specific gravity, and other routine QC tests on samples. * Assist with the ...

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 ... Perform pH, viscosity, specific gravity, and other routine QC tests on samples. * Assist with the ...

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 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 ... Test pH, viscosity, specific gravity, and other tests as required on QC samples. * Assist with the ...

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 ...

Actalent

2nd - Quality Control Lab Tech

Los Angeles, CA

$21.25 - $27/hr

Job Title: 2nd - Quality Control Lab Technician The Quality Control Lab Technician supports a high ... Act as a team player by volunteering to assist where needed, sharing knowledge, and enhancing ...

Werfen

QC Technologist III

San Diego, CA · On-site

$34 - $39/hr

The QC Lab Technologist III is responsible for the execution of a broad range of bench test ... As required, coordinate and assist with investigations and resolution of complaints, non-conforming ...

Werfen

QC Technologist III

San Diego, CA

$34 - $39/hr

The QC Lab Technologist III is responsible for the execution of a broad range of bench test ... As required, coordinate and assist with investigations and resolution of complaints, non-conforming ...

Great Hire

QC Lab Technician

Riverside, CA · On-site

$22 - $25/hr

The Quality Control Lab Technician is responsible for conducting continuous testing and inspection ... Train new technicians and assist with inspection plan preparation or quality cost evaluations as ...

Werfen

QC Technologist III

San Diego, CA · On-site

$34 - $39/hr

The QC Lab Technologist III is responsible for the execution of a broad range of bench test ... As required, coordinate and assist with investigations and resolution of complaints, non-conforming ...

Werfen

QC Technologist III

San Diego, CA · On-site

$34 - $39/hr

The QC Lab Technologist III is responsible for the execution of a broad range of bench test ... As required, coordinate and assist with investigations and resolution of complaints, non-conforming ...

Werfen

QC Technologist III

San Diego, CA · On-site

$34 - $39/hr

The QC Lab Technologist III is responsible for the execution of a broad range of bench test ... As required, coordinate and assist with investigations and resolution of complaints, non-conforming ...

CalPortland

Quality Control Lab Technician

Fillmore, CA · On-site

$25 - $30/hr

Job Summary The Quality Control Lab Technician will perform quality control testing and reporting duties in the concrete and concrete aggregates testing laboratory. Benefits CalPortland is proud to ...

CalPortland

Quality Control Lab Technician

Fillmore, CA

$25 - $30/hr

Job Summary The Quality Control Lab Technician will perform quality control testing and reporting duties in the concrete and concrete aggregates testing laboratory. Benefits CalPortland is proud to ...

CalPortland

Quality Control Lab Technician

Fillmore, CA · On-site

$25 - $30/hr

Job Summary The Quality Control Lab Technician will perform quality control testing and reporting duties in the concrete and concrete aggregates testing laboratory. Benefits CalPortland is proud to ...

Infinity Staffing

Be Seen First

Quality Control Lab Tech

Gustine, CA · On-site

$17.50 - $18.50/hr

Continuous improvement mindset and a proactive approach to quality control. Assist in the execution of quality control procedures to assess product quality and compliance with specifications Conduct ...

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All JobsQc Lab JobsQc Lab Assistant JobsQc Lab Assistant Jobs in California

Qc Lab Assistant information

See California salary details

$10

$19

$29

How much do qc lab assistant jobs pay per hour?

As of Aug 28, 2026, the average hourly pay for qc lab assistant in California is $19.98, according to ZipRecruiter salary data. Most workers in this role earn between $16.35 and $22.79 per hour, depending on experience, location, and employer.

What is a QC Lab Assistant?

QC Lab Assistants, or Quality Control Laboratory Assistants, are professionals who support laboratory operations by performing routine tests, preparing samples, and maintaining lab equipment to ensure products meet quality standards. They assist in documenting test results, follow standardized procedures, and help maintain a clean and safe work environment. QC Lab Assistants typically work under the supervision of lab managers or scientists in industries such as pharmaceuticals, food and beverage, and manufacturing. Their role is crucial in ensuring that products are safe, consistent, and compliant with regulations.

What are the key skills and qualifications needed to thrive as a QC Lab Assistant, and why are they important?

To thrive as a QC Lab Assistant, you need a foundational understanding of laboratory procedures, attention to detail, and at least a high school diploma or associate degree in a relevant science field. Familiarity with laboratory information management systems (LIMS), standard operating procedures (SOPs), and analytical instruments like spectrophotometers is typically required. Strong organization, communication, and problem-solving skills help you accurately document results and collaborate with team members. These skills and qualifications ensure consistent, reliable testing that upholds product quality and safety standards.

What are some common challenges faced by QC Lab Assistants, and how can they be overcome?

QC Lab Assistants often encounter challenges such as managing multiple sample analyses under tight deadlines, maintaining meticulous records, and adhering to strict quality standards. To overcome these, it's important to develop strong organizational skills, closely follow standard operating procedures, and communicate effectively with team members and supervisors. Embracing continuous learning and staying updated on laboratory best practices can also help ensure accuracy and efficiency in daily tasks.

What is the difference between Qc Lab Assistant vs Qc Technician?

AspectQc Lab AssistantQc Technician
CredentialsHigh school diploma or equivalent; some roles may require certification in lab proceduresHigh school diploma; often additional certifications or technical training in quality control
Work EnvironmentLaboratory setting, supporting testing and sample preparationLaboratory and production environments, performing testing and data analysis
ResponsibilitiesAssisting with sample collection, preparation, and basic testingConducting tests, analyzing results, and ensuring quality standards

While both roles work in laboratory settings within quality control, Qc Lab Assistants primarily support testing processes and sample handling, whereas Qc Technicians perform detailed testing and data analysis to ensure product quality.

What exactly does a qc lab assistant do?

A QC lab assistant supports quality control processes by preparing samples, conducting tests, and recording data to ensure products meet quality standards. They often use laboratory equipment, follow safety protocols, and may assist with documentation and report generation to support quality assurance efforts.

What qualifications do I need to be a Qc Lab Assistant?

A QC Lab Assistant typically needs a high school diploma or equivalent, with some roles requiring an associate degree or technical certification in laboratory sciences or related fields. Strong attention to detail, basic knowledge of laboratory procedures, and familiarity with testing equipment are important; some positions may also require safety training or certifications such as OSHA. Good communication skills and the ability to follow strict protocols are essential for success in this role.

What are the most commonly searched types of Qc Lab jobs in California?

The most popular types of Qc Lab jobs in California are:

Qc Lab Assistant jobs near you
Infographic showing various Qc Lab Assistant job openings in California as of August 2026, with employment types broken down into 2% As Needed, 79% Full Time, 16% Part Time, 1% Temporary, and 2% Contract. Highlights an 98% Physical, 1% Hybrid, and 1% Remote job distribution, with an average salary of $41,562 per year, or $20 per hour.

QC Lab Technician

Chino, CA • On-site

Astrix Inc
Recruiting and Staffing Services • 1 - 5K employees
Learn more about Astrix Incexternal

$20 - $25/hr

Full-time

Re-posted 3 days ago

Job description

Our client, a leading personal care manufacturer, is looking to hire a QC Lab Technician to join their team in San Bernadino County, CA!
Location: San Bernadino County, CA
Pay rate: $20/hr. - $25/hr.
Schedule: Monday-Friday 1pm-9:30pm, with possibility of Sat.
Job type: 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 company and regulatory standards. This position supports the QC department through data entry, documentation, and laboratory maintenance while adhering to Good Manufacturing Practices (GMP) and safety guidelines.
Key Responsibilities
  • Perform pH, viscosity, specific gravity, and other routine QC tests on samples.
  • Assist with the approval of in-process and finished product samples.
  • Prepare and transcribe analytical data for Certificates of Analysis (CoA) release.
  • Accurately label and distribute specimens to appropriate departments.
  • Maintain cleanliness of laboratory work areas, equipment, and supplies.
  • Perform quality control duties as directed by the Laboratory Manager.
  • Ensure compliance with all GMP and safety requirements.
  • Assist with shipping and receiving of QC materials and samples as needed.
  • Support other areas of Quality Control as required.
  • Perform additional duties as assigned.

Qualifications
  • BS Degree or High School Diploma with 1-2 years of formal laboratory experience, preferably in a wet chemistry or QC environment.
  • Strong attention to detail and organizational skills.
  • Ability to follow complex instructions and established procedures.
  • Effective verbal and written communication skills.
  • Excellent computer and data entry skills.
  • Ability to prioritize and complete tasks in a fast-paced environment with limited supervision.
  • Strong teamwork and interpersonal skills to interface with all departments.
  • Ability to lift up to 40 lbs and perform physical activities such as standing, walking, bending, and climbing stairs.
  • Commitment to maintaining confidentiality regarding laboratory data and results.

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