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Quality Control Lab Manager Jobs in Oxnard, CA (NOW HIRING)

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 ...

AmSpec Group

Lab Manager

Camarillo, CA · On-site

... Lab. personnel. Accountable for keeping the Branch Manager informed of all laboratory testing ... quality control sample results to ensure operating efficiency of process and/ or testing equipment ...

Amspec LLC.

Lab Manager

Camarillo, CA · On-site

... Lab. personnel. Accountable for keeping the Branch Manager informed of all laboratory testing ... quality control sample results to ensure operating efficiency of process and/ or testing equipment ...

Lief Labs

Quality Control Manager

Valencia, CA · On-site

$100K - $130K/yr

Quality Control Manager About the Opportunity Lief Labs is seeking an experienced and driven Quality Control Manager to lead our QC laboratory operations in Valencia, CA. This is an exciting ...

Lief Labs

Quality Control Manager

Valencia, CA

$100K - $130K/yr

Quality Control Manager About the Opportunity Lief Labs is seeking an experienced and driven Quality Control Manager to lead our QC laboratory operations in Valencia, CA. This is an exciting ...

Avantor Inc.

Sr. Quality Control Technician

Carpinteria, CA

$19 - $24.25/hr

That's why our Operations, Lab Services, Sales, and many other Avantor teams rely on our talent ... Good communication skills, Time-management skills * Preferred: technical writing, critical thinking

AMRESCO

Sr. Quality Control Technician

Carpinteria, CA

$19 - $24.25/hr

That's why our Operations, Lab Services, Sales, and many other Avantor teams rely on our talent ... Good communication skills, Time-management skills * Preferred: technical writing, critical thinking

Avantor, Inc.

Sr. Quality Control Technician

Carpinteria, CA · On-site

$19 - $24.25/hr

That's why our Operations, Lab Services, Sales, and many other Avantor teams rely on our talent ... Good communication skills, Time-management skills * Preferred: technical writing, critical thinking

Avantor, Inc.

QC Analytical Chemist

Carpinteria, CA · On-site

That's why our Operations, Lab Services, Sales, and many other Avantor teams rely on our talent ... Time-management skills. Critical thinking. Attention to detail. Team-player: ability to work ...

AMRESCO

QC Analytical Chemist

Carpinteria, CA · On-site

That's why our Operations, Lab Services, Sales, and many other Avantor teams rely on our talent ... Time-management skills. Critical thinking. Attention to detail. Team-player: ability to work ...

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All JobsQuality Control Lab JobsQuality Control Lab Manager JobsQuality Control Lab Manager Jobs in Oxnard, CA

Quality Control Lab Manager information

See Oxnard, CA salary details

$32.3K

$86.1K

$137.1K

How much do quality control lab manager jobs pay per year?

As of Aug 28, 2026, the average yearly pay for quality control lab manager in Oxnard, CA is $86,120.00, according to ZipRecruiter salary data. Most workers in this role earn between $64,100.00 and $105,900.00 per year, depending on experience, location, and employer.

What does a quality control lab manager do?

A Quality Control Lab Manager oversees the daily operations of a laboratory to ensure that products meet industry and safety standards. They supervise lab staff, develop testing protocols, review test results, and maintain compliance with regulatory guidelines. The manager is also responsible for training employees, troubleshooting equipment, and implementing improvements to lab processes. Their work is crucial in guaranteeing the quality and safety of products before they reach consumers.

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

To thrive as a Quality Control Lab Manager, you need a solid background in chemistry or biology, experience in laboratory operations, and often a relevant degree or certification. Familiarity with laboratory information management systems (LIMS), analytical instrumentation, and quality standards such as ISO or GMP is typically required. Strong leadership, attention to detail, and effective communication are vital soft skills for managing teams and ensuring compliance. These skills and qualities are crucial to maintain product quality, regulatory adherence, and efficient laboratory performance.

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

Quality Control Lab Managers often face challenges such as ensuring compliance with evolving regulatory standards, maintaining the accuracy and reliability of test results, and managing a diverse team of technicians. To address these issues, managers must stay updated on industry regulations, implement rigorous training programs, and foster open communication within the team. Effective use of laboratory information management systems (LIMS) and regular audits can also help maintain high-quality standards and streamline workflows.

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

AspectQuality Control Lab ManagerQuality Control Technician
CredentialsBachelor's degree in science or related field; often certifications in quality managementAssociate's or bachelor's degree; relevant technical certifications
Work EnvironmentLaboratories, overseeing testing processes and staffLaboratories, performing tests and data collection
ResponsibilitiesSupervising testing activities, managing staff, ensuring complianceConducting tests, recording results, maintaining equipment

The main difference between a Quality Control Lab Manager and a Quality Control Technician lies in their responsibilities and level of oversight. The manager oversees testing operations, manages staff, and ensures quality standards, while the technician performs the actual testing and data collection. Both roles require relevant scientific credentials and work in laboratory environments, but the manager holds a broader supervisory role.

What are the most commonly searched types of Quality Control Lab jobs in Oxnard, CA?

The most popular types of Quality Control Lab jobs in Oxnard, CA are:

What are popular job titles related to Quality Control Lab Manager jobs in Oxnard, CA?

For Quality Control Lab Manager jobs in Oxnard, CA, the most frequently searched job titles are:

What job categories do people searching Quality Control Lab Manager jobs in Oxnard, CA look for?

The top searched job categories for Quality Control Lab Manager jobs in Oxnard, CA are:

What cities near Oxnard, CA are hiring for Quality Control Lab Manager jobs?

Cities near Oxnard, CA with the most Quality Control Lab Manager job openings:

Quality Control Lab Manager jobs near you
Infographic showing various Quality Control Lab Manager job openings in Oxnard, CA as of August 2026, with employment types broken down into 97% Full Time, and 3% Contract. Highlights an 100% In-person job distribution, with an average salary of $86,120 per year, or $41.4 per hour.

Quality Control Lab Technician

CalPortland

Fillmore, CA • On-site

$25 - $30/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 11 days ago

CalPortland rating

7.5

Company rating: 7.5 out of 10

Based on 28 frontline employees who took The Breakroom Quiz

Job description

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 offer a comprehensive, competitive benefits package that provides health and financial support to our most important resources: our employees. Your benefits are an important part of your overall compensation at CalPortland. That's why we give you a wide range of benefits to choose from.
  • Medical, Dental, Vision
    • low-cost premiums even for family coverage
  • Company-paid life/AD&D insurance
  • Paid sick/vacation/holiday
  • 401k/Company Funded Pension Program (program is dependent upon location and job type)
  • Employee Assistance Program (EAP)
  • Additional voluntary benefits

Compensation
$25.00 to $30.00 HOURLY
Responsibilities
  • Perform all aspects of stripping, curing, capping, and compression testing in the concrete and concrete aggregates testing lab
  • Report concrete cylinder strength test results according to ACI standards
  • Process aggregate field test samples and reduce to the appropriate testing size
  • Concrete testing to include temperature, slump, density, air content, cylinders, etc.
  • Perform gradation tests on rock and sand samples along with additional tests such as durability, moisture, cleanliness value, #200 wash, sand equivalency, specific gravities, and absorptions
  • Enter test results daily into a computer database and distribute reports to appropriate individuals
  • Gather cement, fly ash, and aggregate materials at production plants in preparation for concrete trial batch tests
  • Accurately weigh up each material as listed in the trial batch sheets and set up equipment for trial testing
  • Conduct scheduled calibrations on test equipment per the calibration schedule
  • Always maintain work area and office equipment in a safe and clean condition
  • Troubleshoot job problems and handle job complaints (out-of-spec aggregates, low breaks, Schmidt hammer, cracking, coring)
  • Analyze aggregate and strength reports and identify trends
  • Work directly with suppliers, vendors, and internal customers, as necessary

Education
  • High school diploma/GED
  • DOT Soils and Aggregate Certification
  • ACI Strength Testing Certification and ACI Aggregate Testing Technician Level 1

Requirements/Qualifications
  • Obtain and maintain the following:
    • ACI Concrete Strength Testing (within six (6) months in position)
    • DOT Soil and Aggregate and/or ACI Aggregate Testing Technician Level 1 (within 1 year in position)
  • Job requires the following motions: climbing, bending, squatting, lifting, sitting, stretching, vibration, twisting, pushing/pulling of controls, and riding on rough terrain, use of hand tools such as wrenches and screwdrivers, driving/walking on uneven ground, and climbing stairs
  • Frequent lifting up to 75 pounds, occasional lifting of 100 pounds
  • May be exposed to extremes of hot or cold weather and be able to work in wet environments
  • Must be able to work flexible hours with varying start and stop times
  • Overtime work will be required as needed by the company
  • Must meet OSHA 10 guidelines and be able to follow all CalPortland Safety Policies
  • ANSI-approved PPE will be provided and must be used when required
  • Must be able to speak, read, and write in English
  • Able to work cooperatively with others
  • Must have a valid driver's license and be insurable
  • Technician subject to random drug and alcohol screens as required by the company
  • May be required to perform Field Technician duties based on business need

Preferred:
Intermediate skills in Microsoft Office Suite and SAP software
Conditions of Employment
Successful candidate must submit to a post-offer pre-employment physical examination, drug/alcohol screen, and background check. Some positions require Federal Motor Carrier Safety Administration (FMCSA) registration/clearance as well as ongoing alcohol and drug testing.
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