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Quality Assurance Jobs in Rialto, CA (NOW HIRING)

Philips

Quality Assurance Coordinator

Ontario, CA · On-site

$26 - $41/hr

Job Title Quality Assurance Coordinator Quality Assurance Coordinator As a Quality Assurance Coordinator, you will be responsible for maintaining daily management boards, conducting quality ...

Philips

Quality Assurance Coordinator

Ontario, CA

$26 - $41/hr

Job TitleQuality Assurance Coordinator Quality Assurance Coordinator As a Quality Assurance Coordinator, you will be responsible for maintaining daily management boards, conducting quality ...

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 ...

Kencogroup

Quality Assurance Coord

Apple Valley, CA

$23.72 - $35.55/hr

The Quality Assurance Coordinator will serve as a site leader in developing documents and tools to guide and improve the quality management system and serve as an educator to the existing operational ...

Kenco

Quality Assurance Coord

Apple Valley, CA · On-site

$23.72 - $35.55/hr

The Quality Assurance Coordinator will serve as a site leader in developing documents and tools to guide and improve the quality management system and serve as an educator to the existing operational ...

Kenco

Quality Assurance Coord

Apple Valley, CA · On-site

$23.72 - $35.55/hr

The Quality Assurance Coordinator will serve as a site leader in developing documents and tools to guide and improve the quality management system and serve as an educator to the existing operational ...

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 · 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 ...

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Quality Assurance information

See Rialto, CA salary details

$15

$44

$64

How much do quality assurance jobs pay per hour?

As of Aug 22, 2026, the average hourly pay for quality assurance in Rialto, CA is $45.00, according to ZipRecruiter salary data. Most workers in this role earn between $36.63 and $54.71 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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The most popular types of Quality Assurance jobs in Rialto, CA are:

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

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Quality Assurance jobs near you
Infographic showing various Quality Assurance job openings in Rialto, 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 86% Physical, 2% Hybrid, and 12% Remote job distribution, with an average salary of $93,597 per year, or $45 per hour.

Quality Assurance Coordinator

Philips

Ontario, CA • On-site

$26 - $41/hr

Full-time

Retirement, PTO

Re-posted yesterday

Philips rating

8.3

Company rating: 8.3 out of 10

Based on 83 frontline employees who took The Breakroom Quiz

36th of 159 rated electronics manufacturers

Job description

Job Title
Quality Assurance Coordinator
Job Description
Quality Assurance Coordinator
As a Quality Assurance Coordinator, you will be responsible for maintaining daily management boards, conducting quality notification processes, and ensuring efficient communication and resolution of quality concerns, working under limited supervision. You will handle delivery hold activities, coordinate daily tasks, and track departmental metrics to ensure adherence to quality standards and regulatory requirements. You will contribute to the preparation of nonconforming material documentation for failed inspections or final release activities, and interact closely with stakeholders to resolve discrepancies and deviations, ensuring prompt and accurate documentation of quality issues
Your role:
  • Analyze quality data, trends, and performance metrics to identify improvement opportunities, drive corrective and preventive actions (CAPA), and support continuous improvement initiatives. Lead investigations of quality issues and nonconformances, performing root cause analysis and partnering with cross-functional teams, suppliers, and external stakeholders to implement sustainable solutions.
  • Support and maintain quality management systems (QMS/eQMS), ensuring compliance with regulatory requirements, company policies, and industry best practices through accurate documentation and records management. Serve as the subject matter expert (SME) and business process owner for document control processes and systems, overseeing document lifecycle management, change control (CN/ECN), BOMs, deviations, QMS records, and related SAP/PowerCerv activities.
  • Ensure document integrity, traceability, and compliance through version control, DHF/DMR/DHR oversight, standardization reviews, archiving, retention management, and continuous process improvements.
  • Manage supplier quality activities, including capability assessments, quality agreements, issue resolution, and collaboration on corrective actions to ensure product quality and compliance. Support audits, inspections, and audit readiness efforts by serving as a key quality contact, providing documentation and evidence of compliance, and addressing quality-related inquiries.
  • Administer training and compliance activities, including LMS management, training records, KPI tracking, user support, and ongoing application of quality and business process expertise to achieve organizational objectives. You must be able to successfully perform the following minimum Physical, Cognitive and Environmental job requirements with or without accommodation for this position.

You're the right fit if:
  • You have a High School Diploma or GED
  • You have 2+ years of experience in Medical Device, Quality Assurance, Quality Control, Quality Audit, Compliance Coordination, or Warehouse Operations
  • You have basic knowledge in Microsoft Excel, Word, PowerPoint, and Outlook

How we work together
We believe that we are better together than apart. For our office-based teams, this means working in-person at least 3 days per week. Onsite roles require full-time presence in the company's facilities. Field roles are most effectively done outside of the company's main facilities, generally at the customers' or suppliers' locations.
This is an office role.
About Philips
We are a health technology company. We built our entire company around the belief that every human matters, and we won't stop until everybody everywhere has access to the quality healthcare that we all deserve. Do the work of your life to help improve the lives of others.
  • Learn more about our business.
  • Discover our rich and exciting history.
  • Learn more about our purpose.
  • Learn more about our culture.

Philips Transparency Details
The pay range for this position in California is $26.00 - $41.00/hr
The actual base pay offered may vary within the posted ranges depending on multiple factors including job-related knowledge/skills, experience, business needs, geographical location, and internal equity.
In addition, other compensation, such as an annual incentive bonus, sales commission or long-term incentives may be offered. Employees are eligible to participate in our comprehensive Philips Total Rewards benefits program, which includes a generous PTO, 401k (up to 7% match), HSA (with company contribution), stock purchase plan, education reimbursement and much more. Details about our benefits can be found here.
At Philips, it is not typical for an individual to be hired at or near the top end of the range for their role and compensation decisions are dependent upon the facts and circumstances of each case.
Additional Information
US work authorization is a precondition of employment. The company will not consider candidates who require sponsorship for a work-authorized visa, now or in the future.
Company relocation benefits will not be provided for this position. For this position, you must reside in or within commuting distance to Ontario, CA.
#ConnectedCare
This requisition is expected to stay active for 45 days but may close earlier if a successful candidate is selected or business necessity dictates. Interested candidates are encouraged to apply as soon as possible to ensure consideration.
Philips is an Equal Employment and Opportunity Employer including Disability/Vets and maintains a drug-free workplace.

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