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Quality Assurance Jobs in Riverside, CA (NOW HIRING)

Ventura Foods

Quality Assurance Auditor

Ontario, CA

$32.03 - $40.19/hr

Keep Quality Assurance (QA) Manager abreast of any non-compliance issues. Conduct weekly and monthly GMP and food safety audits of facility. Calibrate audit requirements and training for operations ...

TAD PGS, Inc.

Quality Assurance Administrator

Irvine, CA · On-site

$25 - $26/hr

Pay Rate: $25.00- $26.00 The Quality Assurance Administrator supports the Quality organization by maintaining accurate quality records, compiling customer-specific data packs, and ensuring compliance ...

Ventura Foods

Quality Assurance Auditor

Ontario, CA · On-site

$32.03 - $40.19/hr

Keep Quality Assurance (QA) Manager abreast of any non-compliance issues. Conduct weekly and monthly GMP and food safety audits of facility. Calibrate audit requirements and training for operations ...

Ventura Foods

Quality Assurance Auditor

Ontario, CA

$32.03 - $40.19/hr

Keep Quality Assurance (QA) Manager abreast of any non-compliance issues. Conduct weekly and monthly GMP and food safety audits of facility. Calibrate audit requirements and training for operations ...

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 ...

BioPhase Solutions

QA Inspector

Riverside, CA

$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 ...

TST MASTER

Quality Assurance Manager

Fontana, CA

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

Abbott

Quality Assurance Specialist

Pomona, CA · On-site

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

LGM Pharma, LLC

SUPERVISOR, QUALITY ASSURANCE

Irvine, CA · On-site

$90K - $105K/yr

Bachelor's Degree, preferable in a scientific discipline. * 6+ years of experience in Quality Assurance in a GMP facility, including people management and/or equivalent combination of education and ...

DPDHL

Quality Assurance Manager II

Fontana, CA · On-site

$70K - $115K/yr

The QA Manager II role has a national salary range of $70,000 - $115,000. For roles within California the range is $70,304 - $115,000 and Washington is $80,169 - $115,000. DHL Supply Chain offers ...

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 ...

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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 Aug 14, 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 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 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 is the work of quality assurance?

Quality assurance professionals ensure that products or services meet specified standards and requirements by developing and implementing testing procedures, reviewing processes, and identifying areas for improvement. They often use tools like checklists, testing software, and quality management systems to maintain consistency and prevent defects throughout production or service delivery.

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. Professionals in this role often use testing tools, follow procedures, and document issues to improve overall product quality and customer satisfaction.

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 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 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.

More about Quality Assurance jobs

What are the most commonly searched types of Quality Assurance jobs in Riverside, CA?

The most popular types of Quality Assurance jobs in Riverside, CA are:

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

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

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

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

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

Quality Assurance jobs near you
Infographic showing various Quality Assurance job openings in Riverside, CA as of August 2026, with employment types broken down into 84% Full Time, 2% Part Time, 9% Contract, and 5% Nights. Highlights an 100% In-person job distribution, with an average salary of $97,376 per year, or $46.8 per hour.

Supervisor- Quality Assurance

EssilorLuxottica

Foothill Ranch, CA • On-site

$82K - $118K/yr

Full-time

Medical, Retirement, PTO

Posted 9 days ago

EssilorLuxottica rating

7.2

Company rating: 7.2 out of 10

Based on 295 frontline employees who took The Breakroom Quiz

8th of 40 rated optical retailers

Job description

Requisition ID: 939675
Position:Full-Time
Total Rewards: Benefits/Incentive Information
If you've worn a pair of glasses, we've already met.
We are a global leader in the design, manufacture, and distribution of ophthalmic lenses, frames, and sunglasses. We offer our industry stakeholders in over 150 countries access to a global platform of high-quality vision care products such as the Essilor brand, with Varilux, Crizal, Eyezen, Stellest and Transitions, iconic brands that consumers love such as Ray-Ban, Oakley, Persol and Oliver Peoples, as well as a network that offers consumers high-quality vision care and best-in-class shopping experiences such as Sunglass Hut, LensCrafters, and Target Optical, and leading e-commerce platforms.
Our unique business model and relentless pursuit of operational excellence ensures that consumers everywhere have access to products. Balancing speed, efficiency and proximity, the Company manages a global supply chain with cutting-edge technology, based on centralization for frames and on a capillary network for lens finishing and prescription laboratories. In our dynamic environment, fueled by technology and innovation, our people have the space to pioneer new solutions.
Oakley is part of EssilorLuxottica. Building on our legacy of innovative, market-leading optical technology, we manufacture and distribute high performance sunglasses, prescription lenses and frames, goggles, apparel, footwear, and accessories. Every day at Oakley is a chance to grow, go further and achieve more.
Join our global community of over 200,000 dedicated employees around the world in driving the transformation of the eyewear and eyecare industry. Discover more by following us on LinkedIn!
JOB DESCRIPTION
GENERAL FUNCTIONS
The Quality Supervisor is responsible for the day-to-day activities within their assigned area for safety, quality and production.
MAJOR DUTIES AND RESPONSIBILITIES
  • 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 participates on providing root cause analysis and corrective actions QA processes.
  • Works closely with Quality Engineers and MFG supervisors to provide product and process guidance to the team on the MFG floor.
  • Carries out supervisory responsibilities in accordance with the organization's policies and applicable laws. Responsibilities include interviewing, hiring, and training employees; planning, assigning, and directing work; appraising performance; rewarding and disciplining employees; addressing complaints and resolving problems
  • Works on continuous improvement projects within Quality and Manufacturing.
  • Performs regular audits of key processes to ensure optimum process performance.
  • Measures and evaluates employee performance according to company standards for quality, productivity, and career advancement.
  • Actively builds QA Leads skill set to create a cross functional workforce and increase efficiencies.
  • Stimulates teamwork within his/her departments. Creates a fair and positive environment that fosters a solid work ethic and maintains a good team attitude within the group
  • Ensures his/her departments are a safe work environment
  • Leads activities to communicate and maintain adherence to company policies, safety standards, and good housekeeping practices
  • Performs other duties and responsibilities as needed

BASIC QUALIFICATIONS
  • Bachelor's Degree in related field
  • 3+ years of experience in a Manufacturing environment
  • 1+ year of supervisory/leadership experience
  • Experience in a high volume and multiple shift environment
  • Proven track record of individual accomplishment, contribution and team based success.
  • Excellent communication and organizational skills
  • Creative and innovative when looking for solutions and provides ideas for technical and/or organizational improvements
  • Demonstrated ability to manage multiple projects
  • MS Office and ability to learn other systems (SAP)
  • Strong interpersonal and communication skills
  • Self-motivated with high sense of urgency, resourcefulness and adaptability

PREFERRED QUALIFICATIONS
  • Master's Degree in Business, Engineering or related field
  • Lean Manufacturing or Six Sigma experience

Pay Range: $82,263.72 - $118,820.68
This posting is for an existing vacancy within our business. Employee pay is determined by multiple factors, including geography, experience, qualifications, skills and local minimum wage requirements. In addition, you may also be offered a competitive bonus and/or commission plan, which complements a first-class total rewards package. Benefits may include health care, retirement savings, paid time off/vacation, and various employee discounts.
EssilorLuxottica complies with all applicable laws related to the application and hiring process. If you would like to provide feedback regarding an active job posting, or if you are an individual with a disability who would like to request a reasonable accommodation, please call the EssilorLuxottica SpeakUp Hotline at 844-303-0229 (be sure to provide your name, job id number, and contact information so that we may follow up in a timely manner) or email HRCompliance@luxotticaretail.com.
We are an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, gender, national origin, social origin, social condition, being perceived as a victim of domestic violence, sexual aggression or stalking, religion, age, disability, sexual orientation, gender identity or expression, citizenship, ancestry, veteran or military status, marital status, pregnancy (including unlawful discrimination on the basis of a legally protected pregnancy or maternity leave), genetic information or any other characteristics protected by law. Native Americans in the US receive preference in accordance with Tribal Law.

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