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Quality Control Supervisor Jobs in California (NOW HIRING)

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Yakult USA, the world's leading probiotic drink manufacturer, is hiring the Quality Control Supervisor. Must have 10+ years of experience in a Food/Beverage related manufacturing environment with 5+ ...

Posted today

Quality Control Supervisor

Irwindale, CA · On-site

$75K - $100K/yr

The Quality Control Supervisor reports to the Quality Control Manager and carries out duties related to chemical and instrument analysis, including physical testing. Benefits At CalPortland, we're ...

The Quality Control Supervisor reports to the Quality Control Manager and carries out duties related to chemical and instrument analysis, including physical testing. Benefits At CalPortland, we're ...

Quality Control Supervisor

Irwindale, CA · On-site

$75K - $100K/yr

The Quality Control Supervisor reports to the Quality Control Manager and carries out duties related to chemical and instrument analysis, including physical testing. Benefits At CalPortland, we're ...

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Pay: $30.00 - $37.00 per hour Quality Control Supervisor FULL-TIME Day Shift (7:00 AM - 4:30 PM) 9/80 work schedule (every other Friday off) JIMS Machining is an established ISO 9001 certified ...

QC Supervisor

San Fernando, CA · On-site

$28 - $32/hr

February 13, 2026 QC SupervisorWe're Hiring a Quality Control Supervisor!Ready to geek out over great products and lead an awesome team? If you love science, problem-solving, and making sure ...

Job Summary BioLegend is looking for a self-motivated individual with hands-on Flow Cytometry, Quality Control, and previous supervisory experience to work in a fast moving and dynamic environment.

SUMMARY Reporting to the Plant Manager, the Quality Control Supervisor is responsible for directing and supervision of the Quality team (Shift Lab Technicians), along with the development and ...

SUMMARY Reporting to the Plant Manager, the Quality Control Supervisor is responsible for directing and supervision of the Quality team (Shift Lab Technicians), along with the development and ...

SUMMARYReporting to the Plant Manager, the Quality Control Supervisor is responsible for directing and supervision of the Quality team (Shift Lab Technicians), along with the development and ...

QC Supervisor

Lake Forest, CA · On-site

$85K - $105K/yr

Bal Seal Engineering is seeking a QC Supervisor to support the Quality Assurance department in overseeing all Quality inspection activity from Receiving Inspection to Shipping Audit as well as ...

Quality Control Supervisor Selected individual will be responsible for supervision and training of all subordinate staff engaged in the inspection of flashlight electronics, machined, molded, and ...

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Quality Control Supervisor information

See California salary details

$30.1K

$80.3K

$127.8K

How much do quality control supervisor jobs pay per year?

As of Aug 10, 2026, the average yearly pay for quality control supervisor in California is $80,259.00, according to ZipRecruiter salary data. Most workers in this role earn between $59,700.00 and $98,700.00 per year, depending on experience, location, and employer.

How does a quality control supervisor typically collaborate with production and engineering teams to resolve quality issues?

A Quality Control Supervisor works closely with both production and engineering teams to identify, analyze, and address quality concerns. This collaboration often involves reviewing production data, leading root cause analyses, and facilitating meetings to discuss process improvements. Supervisors play a key role in communicating quality standards, providing feedback, and ensuring corrective actions are implemented effectively. By fostering open communication and teamwork, they help maintain product quality and support continuous improvement initiatives.

What is a quality control supervisor?

Quality Control Supervisors are professionals responsible for overseeing the quality assurance processes within manufacturing or production environments. They manage teams that inspect products, monitor operations, and ensure that goods meet established standards and regulations. These supervisors also develop and implement quality control procedures, train staff on quality standards, and address any issues related to product defects or process improvements. Their role is essential to maintaining product consistency, safety, and customer satisfaction.

What is the difference between Quality Control Supervisor vs Quality Assurance Technician?

AspectQuality Control SupervisorQuality Assurance Technician
CertificationsOften requires certifications like CQE or Six SigmaMay hold certifications such as ASQ CQTA or ISO auditor
Work EnvironmentSupervises quality control teams in manufacturing or production settingsPerforms inspections and tests to ensure quality standards are met
ResponsibilitiesOversees quality control processes, manages staff, and ensures complianceConducts tests, documents results, and reports quality issues
Industry UsageCommonly found in manufacturing, automotive, and aerospace industriesUsed across manufacturing, food production, and pharmaceuticals

The main difference is that the Quality Control Supervisor manages the quality control team and oversees processes, while the Quality Assurance Technician focuses on testing and inspecting products to ensure quality standards are met. Both roles require related certifications and are integral to quality management in manufacturing environments.

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

To thrive as a Quality Control Supervisor, you need a solid background in quality assurance processes, industry regulations, and supervisory experience, often supported by a bachelor’s degree in a related field. Familiarity with quality management systems (such as ISO 9001), statistical process control (SPC) tools, and relevant certifications like Six Sigma are commonly required. Strong leadership, problem-solving abilities, and effective communication skills help distinguish top performers in this role. These competencies are crucial to ensuring product standards, maintaining compliance, and leading teams toward continuous improvement.
What are popular job titles related to Quality Control Supervisor jobs in California? For Quality Control Supervisor jobs in California, the most frequently searched job titles are:
What job categories do people searching Quality Control Supervisor jobs in California look for? The top searched job categories for Quality Control Supervisor jobs in California are:
What cities in California are hiring for Quality Control Supervisor jobs? Cities in California with the most Quality Control Supervisor job openings:
What are popular job titles related to Quality Control Supervisor jobs in CA? For Quality Control Supervisor jobs in CA, the most frequently searched job titles are:
Infographic showing various Quality Control Supervisor job openings in California as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $80,259 per year, or $38.6 per hour.

Quality Control Supervisor / QC Supervisor

TriCom Quest

Fountain Valley, CA • On-site

$75K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 14 hours ago

Posted today

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Job description

Yakult USA, the world’s leading probiotic drink manufacturer, is hiring the Quality Control Supervisor. Must have 10+ years of experience in a Food/Beverage related manufacturing environment with 5+ years of QC and supervisory experience – leadership skills and the ability to manage a staff of 30+ employees.

  • Location: Fountain Valley, CA
  • Direct Hire with Excellent Benefit Package: Medical / Dental / Vision / Life Insurance, 401K with matching, Paid Holiday & PTO
  • Work Hours: 5 days/week, Monday – Saturday (Sunday and another day off during weekday), 1st shift:7:00am – 4:00pm
  • Salary: $75K/yr (Exempt)

 

Requirements of the Factory Quality Control Supervisor:

  • High school diploma or GED.
  • 4-year college degree in microbiology or a related course of study highly preferred.
  • 5+ years of supervisory experience. Must have strong and effective leadership skills, and the ability to successfully manage a staff of 30+ employees.
  • 10+ years of experience in a Food or Beverage manufacturing environment.
  • 5+ years of quality control experience in a factory or laboratory setting.
  • Driver’s license is required for coordination with outside lab.
  • Certification of any Food safety (HACCP/SQF) training course, Internal Auditor training course
  • Experience in training, handling people, and resolving conflicts.
  • Excellent multi-tasking and time management skills.
  • Have the ability to work independently with little supervision and be part of a team as well.
  • Be available to work any hours assigned, 5 days or more per week, Monday- Saturday, including early mornings and late nights.
  • Proficient and working knowledge of MS Office and other appropriate software
  • Able to lift up to 60 pounds.

Responsibilities of the Factory Quality Control Supervisor:

 

The Factory Quality Control Supervisor oversees product quality assurance by providing leadership and guidance to all hourly factory employees, as well as reporting on issues to the factory production manager and Factory Manager.

  • Supervise 30+ employees to ensure security, safety, specs, quality assurance of products, sanitation, HACCP, SQF and FDA regulations are followed.
  • Schedule shifts for QC department and manage their payroll timesheets.
  • Orient new employees and conduct training for department-related activities.
  • Counsel and praise employees on corrections and positive contributions and listen to and help to resolve complaints.
  • Work closely with the Production Manager and Factory Manager and act as liaison between them and line employees.
  • Create and maintain a safe and positive work environment.
  • Ensure compliance with all Safety regulations.
  • Maintain high sanitary standards as required by the food and beverage manufacturing industry and be prepared for third party audits and regulatory inspections at all times.
  • Oversee lab analysis with respect to physical, chemical, and microbiological parameters.
  • Establish consistent templates for SOPs and daily records to ensure accurate documentation and audit readiness.
  • Review quality control report on a daily and monthly basis.
  • Format and verify all quality control records following established company standards.
  • Be responsible for all quality control equipment and supplies, including inventory and maintenance.
  • Perform inventory control, ensuring that supplies are in stock by counting inventory.
  • Escort and assist auditors from third party agencies and regulatory bodies.
  • Audit supplier of raw and sub materials.
  • Microbiology Culturing, environmental sampling and testing.
  • Investigate results that are out of specifications and make solutions.
  • Enforce all company rules, policies, and procedures, and provide disciplinary action when necessary.
  • Confirm accuracy of time sheets and Leave of Absence requests for shipping departments to ensure labor law compliance and provide accurate data for payroll calculation.
  • Conduct regular performance evaluations and provide coaching and development support for QC assistant.
  • Immediately investigate all types of accidents, such as Workers Comp and property damage, and report to Production Manager and Human Resources.
  • Perform other duties as assigned.
  • Maintain high sanitation and workplace safety standards in compliance with SQF, HACCP, FDA requirements and OSHA regulations to ensure readiness for third-party audits and regulatory inspections.

Perform Food Safety Duties:

  • Act as the SQF Practitioner or Back-up / PCQI
  • Perform pre-operational inspections and take actions when applicable.
  • Follow established Good Manufacturing Practices and Food Safety policies and procedures.
  • Provide feedback on continuous improvement opportunities.
  • Establish and maintain food safety documentation to ensure compliance with FSMA and SQF standards.
  • Records review. Ensure that records are legible, clear, concise and accurate.
  • Document control and records keeping. Implement Good Documentation Practice.
  • Report to Management any of the following: pest activity, food defense or food fraud suspicious activities, evidence of product contamination.
  • Train employees on food safety and on-the-job trainings. Ensure training is effective through competencies evaluation (observation, group verbal questions, written).
  • Participate in monthly food safety meetings and food safety plan building, changes and/or verification.
  • Perform mock recalls.
  • Develop and oversee food safety training programs for employees to ensure full compliance with SQF, HACCP, and FSMA regulations.
  • Coordinate with suppliers and contractors to meet food safety requirements and gather documentation. Evaluate and supplier’s performance and food safety incident.
  • Follow-up on action plans resulting from food safety initiatives such as pre-operational inspections, internal/external audits, Critical Control Points and Preventative Control deviations.
  • Participate in documentation, training and implementation of food safety programs.

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Company Description

TriCom Quest is a full-service employment agency serving the greater Los Angeles area. We partner with a wide range of industries, with a special focus on international companies, helping fill roles from entry level to executive leadership. Our mission is to connect employers with the right talent—and to help job seekers find positions where they can thrive and grow.