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Quality Assurance Jobs in Riverside, CA (NOW HIRING)

Essilor

Supervisor- Quality Assurance

Foothill Ranch, CA · On-site

$82K - $118K/yr

Supervises the job performance of employees (QA Leads) on assigned shift, making sure their work runs on schedule and meets company standards for safety, quality, production, and waste. * Actively ...

TST MASTER

Quality Assurance Manager

Fontana, CA · On-site

$100K - $120K/yr

Oversees quality assurance, metallurgical testing, process monitoring, supplier and equipment qualification, and continuous improvement initiatives. Carries out supervisory responsibilities in ...

TST MASTER

Quality Assurance Manager

Fontana, CA · On-site

Oversees quality assurance, metallurgical testing, process monitoring, supplier and equipment qualification, and continuous improvement initiatives. Carries out supervisory responsibilities in ...

Integrated Resources INC

QA inspector

San Dimas, CA · On-site

Performs basic tasks in support of the distribution, retrieval, and filing of controlled documents (SOPs, Specifications, and Test Methods) as well as other Quality Assurance documents). * Solid Dose ...

AEVEX

Manager, Quality Assurance

Murrieta, CA · On-site

Job Overview The Manager of Quality Assurance will oversee the activity of the QA department and team, developing, implementing, and maintaining a system of quality and reliability testing for the ...

AEVEX

Manager, Quality Assurance

Murrieta, CA · On-site

Job Overview The Manager of Quality Assurance will oversee the activity of the QA department and team, developing, implementing, and maintaining a system of quality and reliability testing for the ...

AEVEX

Manager, Quality Assurance

Murrieta, CA · On-site

Job Overview The Manager of Quality Assurance will oversee the activity of the QA department and team, developing, implementing, and maintaining a system of quality and reliability testing for the ...

BioPhase Solutions

QA Inspector

Riverside, CA · On-site

$24.50/hr

We are currently looking for QA Inspectors to work for a leading Greater Riverside area cosmetic company. 2nd Shift Pay Rate: $24/hour (2nd shift: $24.50/hour) temp-to-hire: 6-12+ months ...

Abbott

Quality Assurance Specialist

Pomona, CA · On-site

$21 - $25/hr

Quality Assurance Specialist Location: Pomona, California Duration: 12 Months 100% Onsite Summary Responsible for daily batch record operations, batch record review, change control, quality ...

Astrix Inc

QA Inspector

Chino, CA · On-site

Additional QA experience and working knowledge of FDA regulations is a strong plus. * Familiarity with measuring tools including calculators, rulers, scales, and digital/spring torque meters.

Astrix Inc

QA Lead (Food)

Pomona, CA · On-site

$21 - $23/hr

Title: QA Lead (Food) Location: Chino, CA Schedule: 2nd shift- 1pm start time Pay rate: $21- $23/ hr. Job type: Contract- hire Position Summary: The QA Lead is responsible for supporting and ...

Nura

Quality Assurance & Regulatory Manager

Irvine, CA · On-site

The Quality Assurance & Regulatory Manager provides leadership and day-to-day management of NURA's Quality Assurance and Regulatory functions while supporting the strategic direction established by ...

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Quality Assurance information

See Riverside, CA salary details

$15

$46

$67

How much do quality assurance jobs pay per hour?

As of Sep 11, 2026, the average hourly pay for quality assurance in Riverside, CA is $46.82, according to ZipRecruiter salary data. Most workers in this role earn between $38.12 and $56.92 per hour, depending on experience, location, and employer.

What does a quality assurance professional do?

A Quality Assurance (QA) professional is responsible for monitoring and evaluating the various aspects of a product or service to ensure it meets established standards of quality. They design and implement testing procedures, identify defects, and work with development teams to resolve issues. QA professionals help prevent errors, improve processes, and ensure that the final output meets customer expectations and regulatory requirements.

What are the key skills and qualifications needed to thrive as a quality assurance professional?

To thrive as a Quality Assurance professional, you need a solid understanding of quality control processes, attention to detail, and often a degree in a relevant field such as engineering or computer science. Familiarity with testing tools like Selenium, JIRA, and knowledge of ISO standards or certifications such as ISTQB are typically important. Strong analytical thinking, effective communication, and problem-solving abilities help you excel in detecting and resolving issues collaboratively. These skills ensure products or services consistently meet standards, reducing errors and improving customer satisfaction.

What are some common challenges faced by quality assurance professionals when working in cross-functional teams?

Quality Assurance (QA) professionals often collaborate closely with developers, product managers, and operations teams, which can present challenges such as aligning on testing timelines, clarifying requirements, and managing differing priorities. Effective communication and proactive issue tracking are key to overcoming these obstacles. QA professionals also need to advocate for quality while balancing project deadlines, making negotiation and diplomacy important skills. Building strong relationships across teams helps streamline processes and ensures that quality standards are maintained throughout the product lifecycle.

What is the difference between Quality Assurance vs Quality Control?

AspectQuality AssuranceQuality Control
FocusProcesses and procedures to prevent defectsIdentifying and fixing defects in products
ActivitiesAudits, process improvements, standards complianceTesting, inspections, defect detection
TimingProactive, during developmentReactive, after product completion
CredentialsOften requires knowledge of standards (ISO, Six Sigma)Requires testing and inspection skills

Quality Assurance focuses on preventing defects through process improvements, while Quality Control involves identifying and fixing defects in finished products. Both roles are essential in maintaining product quality but differ in their approach and timing within the production cycle.

Is quality assurance a good entry-level job?

Quality assurance is often considered a suitable entry-level job because it requires attention to detail, basic understanding of testing processes, and familiarity with tools like spreadsheets or testing software. It provides opportunities to learn about product development and quality standards, making it a good starting point for a career in tech or manufacturing.

What is a quality assurance job?

A quality assurance job involves monitoring and testing products or services to ensure they meet specified standards and quality requirements. It often includes reviewing processes, identifying defects, and implementing improvements, with skills in attention to detail and familiarity with testing tools or standards like ISO or Six Sigma.

What is the work of quality assurance?

Quality assurance professionals ensure that products or services meet specified standards and requirements by implementing testing processes, reviewing procedures, and identifying defects. They often use tools like checklists and testing software, and may hold certifications such as Six Sigma or ISO auditor training. Their work helps improve product quality and customer satisfaction throughout the development or production cycle.
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Quality Assurance jobs near you
Infographic showing various Quality Assurance job openings in Riverside, CA as of September 2026, with employment types broken down into 78% Full Time, 11% Contract, and 11% Nights. Highlights an 100% In-person job distribution, with an average salary of $97,376 per year, or $46.8 per hour.

Quality Assurance Specialist

Ontario, CA • On-site

CHENBRO MICOM USA INC
See more jobs at CHENBRO MICOM USA INCexternal

$55K - $75K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 8 days ago

Key responsibilities

  • Lead and maintain the company's ISO 9001 Quality Management System (QMS).

  • Monitor and analyze product quality, identify root causes, and implement corrective actions.

  • Conduct internal and supplier audits to ensure compliance with quality standards.

Job description

Job description:

About Chenbro
Founded in 1983, Chenbro Micom is a global leader in designing and manufacturing high-quality rackmount systems, tower servers, and PC chassis. We provide innovative OEM, ODM, and JDM solutions that support datacenters and industrial applications worldwide.

Our U.S. headquarters is located in Ontario, California, with additional branches in New Jersey and Texas. We are committed to quality, innovation, and teamwork that drive customer success.

Position Summary

Chenbro is seeking an experienced Quality Assurance Specialist to join our Ontario team. This role is responsible for maintaining and improving our ISO 9001 Quality Management System, ensuring product reliability, and driving continuous improvement across the organization.

If you are detail-oriented, process-driven, and passionate about quality, we’d love to meet you.

Key Responsibilities

  • Lead and maintain the company’s ISO 9001 Quality Management System (QMS)
  • Develop and update quality policies, procedures, and training materials
  • Monitor and analyze product quality, identify root causes, and implement corrective actions
  • Conduct internal and supplier audits to ensure compliance with quality standards
  • Oversee incoming, in-process, and final inspections
  • Collaborate with engineering, production, and supply chain teams to resolve quality issues
  • Manage supplier qualification and performance tracking
  • Communicate with customers regarding quality concerns and ensure customer satisfaction

Qualifications

Education:

  • Bachelor’s degree in Engineering, Science, or a related technical field

Experience:

  • Minimum 5 years of experience in quality assurance or quality management within a manufacturing environment
  • Strong background in ISO 9001 implementation and maintenance
  • Experience with supplier audits, corrective action processes, and quality improvement programs

Skills:

  • Proficient in quality tools such as SPC, FMEA, 8D, CAPA
  • Ability to read and interpret engineering drawings and technical specifications
  • Excellent analytical, communication, and problem-solving skills
  • Strong attention to detail and ability to work cross-functionally

Preferred Qualifications

  • Industry experience in electronics, mechanical, or server manufacturing
  • Lean / Six Sigma certification or experience
  • Knowledge of regulatory and compliance standards

Why Join Chenbro

  • Stable, well-established company with global operations
  • Collaborative team environment that values innovation
  • Opportunity to influence company-wide quality standards
  • Competitive pay and comprehensive benefits package

Job Type: Full-time

Benefits:

      • 100% company-paid employee medical, dental, and vision coverage
      • 100% Company-paid life insurance and Long-Term Disability (LTD) coverage
      • Competitive compensation and performance-based incentives
      • Paid holidays and Paid Time Off (PTO)
      • 401(k) retirement savings plan with match
      • Career growth opportunities within a fast-growing organization

Education:

  • Bachelor's (Preferred)

Experience:

  • Quality: 3 years (Required)

Language:

  • Chinese (Preferred)

Willingness to travel:

  • 25% (Preferred)

Work Location: In person