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Quality Control Investigator Jobs in Riverside, CA

VPET USA LLC

QC Inspector

Fontana, CA · On-site

Quality Control Inspector Location: Fontana, CA, 92337 Skills Required: Job Overview: In the ... Communicate quality problems and work with engineering and leads to support, investigate and ...

CEMEX

Manager Quality Control Aggregates

Rialto, CA · On-site

Job Summary Plans, directs, and oversees the Quality Control Program to ensure the consistent ... Investigate customer quality concerns and collaborate with internal and external stakeholders to ...

Avid Bioservices

Supervisor, Quality Control

Tustin, CA · On-site

$86.40 - $108/hr

Lead or designate a lead for investigations related to out of specifications and out of tolerance ... QC support for those groups. * Responsible for thorough knowledge of cGMP and regulatory ...

Avid Bioservices

Supervisor, Quality Control

Tustin, CA · On-site

$86K - $108K/yr

Lead or designate a lead for investigations related to out of specifications and out of tolerance ... QC support for those groups. * Responsible for thorough knowledge of cGMP and regulatory ...

CEMEX

Manager Quality Control Aggregates

Rialto, CA · On-site

Job Summary Plans, directs, and oversees the Quality Control Program to ensure the consistent ... Investigate customer quality concerns and collaborate with internal and external stakeholders to ...

GATX

Quality Control Lead

Colton, CA · On-site

$71K/yr

The Quality Control Lead will support the execution of the quality program and its components to ... This position will also support investigation, discussion and analysis of quality and maintenance ...

GATX

Quality Control Lead

Colton, CA · On-site

$70K - $83K/yr

The Quality Control Lead will support the execution of the quality program and its components to ... This position will also support investigation, discussion and analysis of quality and maintenance ...

GATX

Quality Control Lead

Colton, CA · On-site

$70K - $83K/yr

The Quality Control Lead will support the execution of the quality program and its components to ... This position will also support investigation, discussion and analysis of quality and maintenance ...

GATX Corporation

Quality Control Lead

Colton, CA · On-site

$70 - $83/hr

The Quality Control Lead will support the execution of the quality program and its components to ... This position will also support investigation, discussion and analysis of quality and maintenance ...

Avid Bioservices

Sr. Analyst, Quality Control

Tustin, CA · On-site

$67 - $84/hr

In addition to performing QC testing, the Analyst may be designated as study Lead for validation projects, investigations and method development projects. * Other functions include but are not ...

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All JobsQuality Control Investigator JobsQuality Control Investigator Jobs in Riverside, CA

Quality Control Investigator information

See Riverside, CA salary details

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How much do quality control investigator jobs pay per hour?

As of Sep 6, 2026, the average hourly pay for quality control investigator in Riverside, CA is $22.40, according to ZipRecruiter salary data. Most workers in this role earn between $18.08 and $25.10 per hour, depending on experience, location, and employer.

What is a quality control investigator?

Quality Control Investigators are professionals responsible for ensuring that products or services meet established quality standards and regulatory requirements. They inspect processes, materials, and finished goods, investigate quality issues, and recommend corrective actions to prevent recurrence. Their work is crucial in maintaining product safety, consistency, and compliance across various industries, such as manufacturing, pharmaceuticals, and food processing.

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

To thrive as a Quality Control Investigator, you need expertise in quality assurance processes, attention to detail, and a background in science or engineering, often supported by relevant certifications such as Six Sigma or ISO compliance. Familiarity with laboratory equipment, statistical analysis software, and quality management systems is typically required. Strong analytical thinking, problem-solving abilities, and effective communication are essential soft skills in this role. These competencies ensure that products and processes consistently meet regulatory standards and company expectations, minimizing errors and maintaining organizational integrity.

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

Quality Control Investigators often encounter challenges such as managing tight deadlines for investigating quality deviations, ensuring thorough documentation, and coordinating with multiple departments to collect necessary information. To address these, it's important to develop strong organizational skills, maintain clear communication channels, and stay current with regulatory requirements. Proactively collaborating with production, QA, and regulatory teams can help streamline investigations and lead to more effective root cause analysis and corrective actions.

What is the difference between Quality Control Investigator vs Quality Assurance Specialist?

AspectQuality Control InvestigatorQuality Assurance Specialist
CertificationsOften requires GMP, GLP, or ISO certificationsSimilar certifications, with additional focus on auditing
Work EnvironmentLaboratory, manufacturing, or production settingsOffice, laboratory, or production environments
Primary FocusInvestigating quality issues, deviations, and non-conformancesDeveloping and implementing quality systems and procedures
Employer & Industry UsagePharmaceutical, biotech, manufacturingPharmaceutical, biotech, manufacturing

Both roles are vital in quality management, but the Quality Control Investigator primarily focuses on identifying and resolving quality issues through investigations, while the Quality Assurance Specialist develops systems to prevent issues. They often work together to ensure product quality and compliance.

What are popular job titles related to Quality Control Investigator jobs in Riverside, CA?

For Quality Control Investigator jobs in Riverside, CA, the most frequently searched job titles are:

What job categories do people searching Quality Control Investigator jobs in Riverside, CA look for?

The top searched job categories for Quality Control Investigator jobs in Riverside, CA are:

What cities near Riverside, CA are hiring for Quality Control Investigator jobs?

Cities near Riverside, CA with the most Quality Control Investigator job openings:

Quality Control Investigator jobs near you
Infographic showing various Quality Control Investigator job openings in Riverside, CA as of August 2026, with employment types broken down into 1% As Needed, 78% Full Time, 16% Part Time, 4% Contract, and 1% Nights. Highlights an 84% Physical, 1% Hybrid, and 15% Remote job distribution, with an average salary of $46,601 per year, or $22.4 per hour.

Quality Control Supervisor

Legrand North America

Anaheim, CA • On-site

Full-time

Medical, Dental, Vision, Retirement, PTO

Posted 12 days ago

Job description


At a Glance
Legrand has an exciting opportunity for a Quality Control Supervisor to join the Data Center, Power and Control Team in Anaheim, CA. This role is responsible for overseeing daily quality control operations, supervising inspection teams, and enforcing compliance according to company and industry standards.
Responsibilities
What Will You Do?
  • Lead the quality control team on the production floor to drive adherence to quality guidelines, resolve non-conformance issues, and coach team members to maintain consistent inspection standards
  • Assign daily tasks and oversee testing of in-process and finished products to verify compliance with customer specifications
  • Ensure testing equipment is functioning and perform internal audits to ensure alignment with ISO 9001
  • Investigate customer complaints and root causes and lead corrective and preventive action plans
  • Collaborate with engineering and operations teams to resolve issues and make recommendations to improve design and processes
  • Make staffing recommendations for the inspection team related to staffing levels and performance based on business needs
  • Support cross-training efforts involving quality and continuous improvement activities
  • Drive a culture of waste elimination through lean principles and tools
  • Oversee the Return Material Authorization (RMA) process and ensure issues are addressed in a timely manner
  • Recommend new and efficient quality tools to ensure the highest level of quality for incoming material, processed material, and finished products
  • Train new team members on quality policies and expectations
  • Stay abreast of current customer expectations and the latest quality technology
  • Other duties as assigned

Qualifications
Education:
  • High School diploma is required

Experience:
  • A minimum of 4 years of quality control experience in manufacturing is required
  • A minimum of 2 years of leadership or supervisory experience is required

Skills/Knowledge/Abilities:
  • Must have strong leadership skills, with demonstrated ability to supervise others.
  • Knowledge of test and reliability practices is required
  • Thorough understanding of applicable ISO 9001 requirements is required
  • Knowledge of advanced quality tools, such as Six Sigma/Green-Black Belt and lean principles, is required
  • Strong analytical, organizational, communication, and presentation skills are required
  • Must have strong organizational and time management skills and be able to effectively handle multiple priorities
  • Independent judgment is required to plan, prioritize, organize, and accomplish a diversified workload
  • Strong computer skills and proficiency with Microsoft Office are required
  • Strong attention to detail is required
  • Ability to hear, speak, kneel, bend, and use a step ladder or stool is required
  • Ability to lift 40 pounds is required
  • Ability to work in a manufacturing environment is required
  • Ability to work a 1st shift schedule (6:00am - 2:30pm)

About Us
About Legrand
Legrand is the global specialist in electrical and digital building infrastructures. Our comprehensive offering of solutions for residential, commercial, and data center markets makes us a benchmark for customers worldwide. We harness technological and societal trends with lasting impacts on buildings with the purpose of improving life by transforming the spaces where people live, work, and meet with electrical and digital infrastructures and connected solutions that are simple, innovative, and sustainable. Legrand is a global, publicly traded company listed on the Euronext (Legrand SA EPA: LR). For more information, visit www.legrandgroup.com/en
About Legrand North and Central America
Legrand, North & Central America (LNCA) is a leader in the AV, Lighting & Controls, Electrical, and Data Center markets. LNCA offers comprehensive medical, dental, and vision coverage, as well as distinctive benefits like a high employer 401K match, paid time off (PTO) and holiday pay, short-term and long-term disability benefit plans, above-benchmark paid maternity and parental leave, bonus opportunities in accordance with the Company's incentive plans, paid time off to volunteer, and an active/growing Employee Resource Group network. For more information, visit legrand.us
About Legrand's Data Center Power and Control Division
The industry-leading brands of Approved Networks, Ortronics, Raritan, Server Technology, and Starline empower Legrand's Data, Power & Control to produce innovative solutions for data centers, building networks, and facility infrastructures. Our division designs, manufactures, and markets world-class products for a more productive and sustainable future. The exceptional reliability of our technologies results from decades of proven performance and a dedication to research and development.
http://www.legrand.us
http://www.youtube.com/legrandna
http://www.linkedin.com/company/44580
http://twitter.com/legrandNA
Equal Opportunity Employer

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