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Quality Engineer Jobs in Rialto, CA (NOW HIRING)

ZM Trucks

Senior Quality Engineer

Fontana, CA · On-site

$90K - $122K/yr

About the role The Quality Engineer is responsible for executing and supporting quality assurance and control processes within ZM Trucks' commercial vehicle manufacturing operations, including Semi ...

Stellantis

Product Quality Engineer

Pomona, CA · On-site

$73K - $94K/yr

The Plant Quality Engineer (PQE) - Responsible for all aspects of product conformity for their systems / Components at the Warren Truck Assembly Plant. The PQE reports directly to the PQE Lead and ...

Eldorado CA

Supplier Quality Engineer (SQE)

Riverside, CA · On-site

$95K - $130K/yr

Supplier Quality Engineer (SQE) Location: Riverside, CA Salary Range: $95,000 - $130,000/year. Position Summary: The Supplier Quality Engineer is responsible for ensuring that the quality of products ...

Hyundai MOBIS

Engineer I, Quality

Ontario, CA · On-site

$72K - $93K/yr

The engineer is expected to carry out strong work ethics to develop quality skills such as warranty part investigation, claims forecasting and prediction, and quality standard improvement. Key ...

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Showing results 21-40

All JobsQuality Engineer JobsQuality Engineer Jobs in Rialto, CA

Quality Engineer information

See Rialto, CA salary details

$45.1K

$84.3K

$119.3K

How much do quality engineer jobs pay per year?

As of Aug 18, 2026, the average yearly pay for quality engineer in Rialto, CA is $84,272.00, according to ZipRecruiter salary data. Most workers in this role earn between $72,200.00 and $93,300.00 per year, depending on experience, location, and employer.

What is a quality engineer?

A quality engineer ensures that the products manufactured by a company are meeting company and government quality control standards. As a quality engineer, your responsibilities include assessing and developing quality assurance protocols, examining products for compliance, and training teams to follow your policies. You also record data regarding production to track quality and produce the documentation need to communicate concerns throughout the company. The American Society for Quality (ASQ) regulates the profession and offers a path to become a certified quality engineer (CQE).

What are the key skills and qualifications needed to thrive as a quality engineer, and why are they important?

To thrive as a Quality Engineer, you need a solid grounding in engineering principles, quality assurance methodologies, and a relevant degree such as in engineering or a related field. Familiarity with tools like Six Sigma, ISO standards, statistical process control (SPC), and quality management systems (QMS) is typically required, and certifications like CQE (Certified Quality Engineer) are highly valued. Strong analytical thinking, attention to detail, and effective communication skills help you identify issues, collaborate with teams, and drive continuous improvement. These skills ensure that products and processes consistently meet standards, minimize defects, and enhance overall operational efficiency.

How does a quality engineer typically collaborate with other departments to ensure product quality?

Quality Engineers work closely with cross-functional teams such as manufacturing, design, and supply chain to uphold product standards. They often participate in team meetings, review process documentation, and coordinate root cause analyses with engineers and operators. Effective communication and proactive problem-solving are key, as they must ensure that quality requirements are clearly understood and implemented throughout each stage of production. This collaborative approach not only helps resolve issues quickly but also fosters a culture of continuous improvement across the organization.

What is the difference between Quality Engineer vs Quality Technician?

AspectQuality EngineerQuality Technician
ResponsibilitiesDesigning quality systems, process improvements, root cause analysisInspecting products, conducting tests, recording quality data
Required SkillsAnalytical skills, problem-solving, knowledge of quality standardsAttention to detail, testing procedures, data collection
CertificationsASQ CQE, Six SigmaASQ CQPA, basic quality certifications
Work EnvironmentOffice, manufacturing plants, cross-functional teamsManufacturing floors, labs, inspection stations

Quality Engineers focus on developing and improving quality systems and processes, while Quality Technicians primarily perform inspections and tests to ensure product quality. Both roles are essential in maintaining standards, but they differ in scope and responsibilities.

How much does a quality engineer earn?

The average salary for a quality engineer varies by location and experience but typically ranges from $60,000 to $90,000 annually. Entry-level positions may start lower, while experienced engineers with certifications like Six Sigma or ISO may earn higher salaries. Salaries can also be influenced by industry, company size, and specific skills such as proficiency with quality management tools.

What degree do you need for a quality engineer?

A quality engineer typically needs at least a bachelor's degree in engineering, manufacturing, or a related field. Relevant skills include knowledge of quality management systems and tools like Six Sigma or ISO standards, and some roles may prefer or require professional certifications such as ASQ Certified Quality Engineer (CQE).
More about Quality Engineer jobs

What job categories do people searching Quality Engineer jobs in Rialto, CA look for?

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

What cities near Rialto, CA are hiring for Quality Engineer jobs?

Cities near Rialto, CA with the most Quality Engineer job openings:

Quality Engineer jobs near you
Infographic showing various Quality Engineer 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 $84,272 per year, or $40.5 per hour.

Senior Quality Engineer

ZM Trucks

Fontana, CA • On-site

$90K - $122K/yr

Full-time

Re-posted 22 days ago

Job description

About ZO Motors North America LLC
ZM Trucks is a trusted leader in commercial vehicles, specializing in durable and high-performance trucks for a wide range of industries. We design and manufacture vehicles that excel in both reliability and fuel efficiency, offering solutions for cargo transport, construction, logistics, and more.
Focused on innovation and customer satisfaction, we provide not only top-quality trucks but also exceptional after-sales support to keep fleets running smoothly. With a commitment to performance, safety, and efficiency, ZM Trucks is dedicated to driving success for businesses worldwide.
About the role
The Quality Engineer is responsible for executing and supporting quality assurance and control processes within ZM Trucks' commercial vehicle manufacturing operations, including Semi-Knocked Down (SKD) assembly.
This role focuses on in-process quality control, structured problem-solving, supplier quality support, and continuous improvement to ensure that vehicles and components meet defined quality standards and regulatory requirements.
What you'll do
In-Process & Product Quality Control
• Execute quality control activities across:
o Incoming Quality Control (IQC), In-Process Quality Control (IPQC), End-of-Line (EOL) inspection and Pre-Delivery Inspection (PDI)
• Ensure compliance with inspection standards, control plans, and work instructions
• Monitor production quality performance and escalate issues in a timely manner
• Verify product conformity against specifications prior to release
Problem Solving & Corrective Actions
• Lead and support structured problem-solving activities using:
o 8D Methodology, 5 Why's Analysis and Fishbone (Ishikawa) Diagrams
• Perform root cause analysis (RCA) for internal defects and process deviations
• Implement and track corrective and preventive actions (CAPA)
Process Quality & Continuous Improvement
• Analyze production and quality data to identify trends, risks, and improvement opportunities
• Support implementation of:
o Error-proofing (poka-yoke) solutions, Process standardization and optimization and Waste reduction initiatives (lead principles)
• Drive improvements in First Pass Yield (FPY) and reduction of rework and scrap
Quality Documentation & Core Tools
• Develop, update, and maintain:
o Control Plans, Process Flow Diagrams, PFMEA, Inspection standards and checklists
• Support Advanced Product Quality Planning (APQP) activities
• Participate in Production Part Approval Process (PPAP) preparation and documentation
Supplier Quality Support
• Support incoming material quality control and supplier issue resolution
• Assist with: Supplier inspections and process audits, and Supplier corrective action requests (SCAR) and follow-up
• Monitor supplier quality performance, including PPM and defect trends
Quality Data & Reporting
• Collect, analyze, and report quality data, including:
o Defect Rates, PPM Metrics, and Scrap and Rework Data
• Prepare daily and weekly quality performance reports
• Support KPI tracking and continuous improvement initiatives
Audit & Compliance Support
• Support internal, external, and certification audits (IATF 16949, ISO 9001, regulatory)
• Ensure compliance with established procedures, standards, and documentation requirements
• Maintain audit readiness and support corrective action closure
Cross-Functional Collaboration
• Collaborate closely with:
o Production, Engineering, and Supply Chain
• Support real-time resolution of quality issues on the shop floor
• Provide feedback to improve product design and manufacturing processes
Required Skills/Abilities
• Attention to detail and process discipline
• Effective communication and teamwork
• Hands-on, shop-floor oriented approach
• Proficient with Microsoft Office Suite or related software
Education and Experience
• Bachelor's degree in engineering or related field
• Three years of experience in automotive or manufacturing quality
• Working knowledge of IATF 16949, ISO 9001, and Automotive Core Tools (APQP, PPAP, FMEA, and SPC)
• Six Sigma Green Belt (or in progress) a plus.
• Experience in a production environment (assembly preferred)
• Strong analytical, problem solving, and communication skills

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