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Quality Control Lab Assistant Jobs in California

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 ...

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 ...

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 ...

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 ...

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 ...

CLS QC Lab

Groveland, CA · On-site

$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 ...

CLS QC Lab

Groveland, CA · On-site

$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 ...

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 ...

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 ...

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 ...

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 ...

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 ...

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 ...

QC Lab Technician II

Fremont, CA · On-site

$30 - $34/hr

Job Title: QC Lab Technician II QC Lab Technician - 1st Shift (Fremont) Entegris is currently seeking a QC Lab Technician to join our Fremont, CA facility. The ideal candidatewill be highly organized ...

New

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 ...

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 ...

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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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Quality Control Lab Assistant information

What does a quality control lab assistant do?

A Quality Control Lab Assistant supports laboratory operations by conducting tests and inspections on products or materials to ensure they meet specified standards. They prepare samples, operate laboratory equipment, record and analyze data, and help maintain a clean and organized lab environment. Their work helps identify defects or deviations from quality standards, contributing to the overall safety and effectiveness of products before they reach customers.

What are the key skills and qualifications needed to thrive as a quality control lab assistant, and why are they important?

To thrive as a Quality Control Lab Assistant, you need a background in chemistry or biology, attention to detail, and familiarity with laboratory procedures, often supported by an associate's degree or relevant coursework. Experience using analytical instruments such as spectrophotometers, pH meters, and laboratory information management systems (LIMS) is typically required. Strong organizational skills, effective communication, and the ability to follow precise protocols help set top performers apart. These skills and qualities are crucial to ensuring accurate testing, regulatory compliance, and the overall reliability of laboratory results.

What are some common challenges faced by quality control lab assistants, and how can they be managed?

Quality Control Lab Assistants often face challenges such as maintaining strict adherence to standardized testing protocols, managing a high volume of samples under tight deadlines, and ensuring accurate record-keeping for compliance purposes. To manage these challenges, it's important to develop strong organizational skills, attention to detail, and effective communication with team members and supervisors. Many labs provide thorough training and encourage collaboration, which helps new assistants acclimate to the fast-paced environment while maintaining high-quality standards.

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

AspectQuality Control Lab AssistantQuality Control Technician
CredentialsHigh school diploma or equivalent; certifications varyHigh school diploma; often additional certifications or training
Work EnvironmentLaboratory setting, supporting testing activitiesLaboratory and production environments, performing tests and inspections
Job ResponsibilitiesAssisting with sample preparation and data entryConducting tests, analyzing results, and ensuring quality standards

While both roles work in laboratory settings within quality assurance, the Quality Control Lab Assistant primarily supports testing processes and data management, whereas the Quality Control Technician actively performs testing and analysis to ensure product quality. The Technician role typically requires more technical skills and certifications, making it more hands-on in quality control procedures.

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

The most popular types of Quality Control Lab jobs in California are:

What cities in California are hiring for Quality Control Lab Assistant jobs?

Cities in California with the most Quality Control Lab Assistant job openings:

QC Lab Technician

Astrix Inc

Chino, CA • On-site

$20 - $25/hr

Full-time

Re-posted 10 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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