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Quality Control Investigator Jobs in Riverside, CA

Kyyba Inc

Quality Control Technician

Pomona, CA · On-site

$18.75 - $24.25/hr

Quality Control Technician Location : 821 Towne Center Drive Pomona CA 91767 Duration : 05 months ... cause investigation and write investigation report • Perform validation study or other ...

Superbeo

Quality Control Inspector

Fontana, CA · On-site

Investigate or report questionable test results. Requirements * Proven experience using Quality Control Inspector tools including, gages, micrometers, torque testers, hand tools etc. * Minimum high ...

Quest Energy Group

QC Lead

Chino, CA

Quest Energy Group Quest (www.questenergygroup.com) is a leading Aerospace QC Lead (Aerospace ... Investigate non-conformities, perform root cause analysis, and implement effective CAPA (Corrective ...

Abbott

Quality Control Technician

Pomona, CA · On-site

$23 - $26/hr

Quality Control Technician Location : Pomona, California Duration : 6 Months Shift : 8AM - 5PM 100 ... Use Agile to issue quality incidents, perform root cause investigations, and write reports

Quest Energy Group

QC Lead

Chino, CA · On-site

Quest Energy Group Quest (www.questenergygroup.com) is a leading Aerospace QC Lead (Aerospace ... Investigate non-conformities, perform root cause analysis, and implement effective CAPA (Corrective ...

Smart LLC

Quality Control Inspector

Fontana, CA

$19/hr

As a Quality Inspector, you will oversee all Quality Control processes performed in-house and work ... Perform in-house investigations to ensure adherence to internal standards across the following ...

FullSteam

QC Inspector

Riverside, CA · On-site

$18.50 - $23/hr

Now hiring: QC Inspector in Riverside, CA! Location: Riverside, CA Pay: $18.50-$23.00 per hour ... Communicate quality concerns to Production Supervisors and management. * Assist with investigating ...

Chemical Guys

Quality Control Inspector

Fontana, CA · On-site

$19/hr

As a Quality Inspector, you will oversee all Quality Control processes performed in-house and work ... Perform in-house investigations to ensure adherence to internal standards across the following ...

Chemical Guys

Quality Control Inspector

Fontana, CA · On-site

$19/hr

As a Quality Inspector, you will oversee all Quality Control processes performed in-house and work ... Perform in-house investigations to ensure adherence to internal standards across the following ...

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 ...

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 ...

Mapei

Quality Control Technician

San Bernardino, CA · On-site

$20.60/hr

As a Quality Control Technician at MAPEI , you will use your chemistry lab skills to perform tests ... Identify and investigate abnormal test results, conducting root cause analysis. * Prepare and ...

JenaValve

Technician, Quality Control

Irvine, CA · On-site

$25 - $33/hr

Job Title : Technician, Laboratory Quality Control Supervisor/Manager Title: Senior Manager ... Perform sample collections as needed. * Assist with investigation for out of specification, above ...

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

Quality Control Investigator information

See Riverside, CA salary details

$12

$22

$34

How much do quality control investigator jobs pay per hour?

As of Aug 16, 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 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 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 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 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $46,601 per year, or $22.4 per hour.

Quality Control Technician

Kyyba Inc

Pomona, CA • On-site

$18.75 - $24.25/hr

Other

Posted 17 days ago

Job description

Position : Quality Control Technician Location : 821 Towne Center Drive Pomona CA 91767 Duration : 05 months with possibility to extend on client needs and performance Shift : 8:00 am – 5:00 pm Pay Range : 20$/hr. – 24$/hr. RESPONSIBILITIES: • Perform and document incoming, in-process, and final QC testing of in-vitro diagnostics devices to meet compliancy requirements including ISO, FDA and international regulations • Familiarity with all aspects of product and be able to identify defects Quality Control Technician II March 2021 • Cross-train on all processes in QC lab • May train new staff on processes • Able to solve process-related questions/problems • Use Agile to issue quality incidence; perform root cause investigation and write investigation report • Perform validation study or other appropriate analyses for current or new product/ new features of the product • Prepare adulteration controls and DOA controls as needed • Be able to use analytical balance, optical comparator, vacuum chamber, caliper, gauges and the other tools to perform QC testing or measurements • Ensure timely release of product • Ensure cleanliness of the QC lab • Assist the head of QC department with any necessary tasks • Understands and is aware of the quality consequences which may occur from the improper performance of their specific job; has awareness of device defects that may occur in their area of responsibility, including product design, verification and validation, manufacturing and testing activities • Responsible for exhibiting professional behavior with both internal/external business associates that reflects positively on the company and is consistent with the company’s policies and practices; build productive internal/external working relationships • Carries out duties in compliance with established business policies • Other duties as assigned, according to the changing needs of the business
KYYBA logo

About KYYBA

Sourced by ZipRecruiter

About Kyyba: Founded in 1998 and headquartered in Farmington Hills, MI, Kyyba has a global presence delivering high-quality resources and top-notch recruiting services, enabling businesses to effectively respond to organizational changes and technological advances. At Kyyba, the overall well-being of our employees and their families is important to us. We are proud of our work culture which embodies our core values; incorporating value, passion, excellence, empowerment, and happiness, creates a vibrant and productive atmosphere. We empower our employees with the resources, incentives, and flexibility that they need to support a healthy, balanced, and fulfilling career by providing many valuable benefits and a balanced compensation structure combined with career development.

Industry

Recruiting and staffing services

Company size

501 - 1,000 Employees

Headquarters location

Farmington Hills, MI, US

Year founded

1998

Social media

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