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Quality Control Jobs in Rialto, CA (NOW HIRING)

Aerotek

Quality Control Technician

Riverside, CA · On-site

$25 - $27/hr

Quality Control Technician The Quality Control Technician performs precise mechanical inspections on machined parts and assemblies, ensuring all products meet established quality standards and ...

Quest Energy Group

QC Lead

Chino, CA

We are seeking a hands-on Quality Control Lead to spearhead the inspection department for a premier aerospace precision machining facility in Chino. This is a "working lead" role where you will ...

ADURA LLC

Quality Control Manager

Corona, CA

$100K - $120K/yr

Quality Control Manager - PCB/ PCB - A Manufacturing Full-Time, Based in Corona, CA, Work hours are 8AM to 4.30PM, Salaried employee. Benefits - 401K, PTO, Sick Leave, Medical/Dental/Vision Insurance ...

Quest Energy Group

QC Lead

Chino, CA · On-site

We are seeking a hands-on Quality Control Lead to spearhead the inspection department for a premier aerospace precision machining facility in Chino. This is a "working lead" role where you will ...

MAG INSTRUMENT, INC.

Quality Control Supervisor

Ontario, CA · On-site

$35 - $40/hr

Quality Control Supervisor Selected individual will be responsible for supervision and training of all subordinate staff engaged in the inspection of flashlight electronics, machined, molded, and ...

Urgent

Laser Tech LLC

Quality Control Inspector

Riverside, CA · On-site

$27 - $34/hr

Summary: The Quality Control Inspector helps ensure that products meet company, customer, and industry quality standards throughout the manufacturing process. This role performs inspection and ...

Laser Tech LLC

Quality Control Inspector

Riverside, CA

$27 - $34/hr

The Quality Control Inspector helps ensure that products meet company, customer, and industry quality standards throughout the manufacturing process. This role performs inspection and quality-control ...

VPET USA, LLC

QC Manager

Fontana, CA

Quality Control Manager Salary Status: DOE FLSA: Exempt Employment Type: Full-Time Location: Fontana, CA Reports to: TBD Job Overview: The Quality Manager is responsible for maintaining and improving ...

VPET USA LLC

QC Manager

Fontana, CA · On-site

Quality Control Manager Salary Status: DOE FLSA: Exempt Employment Type: Full-Time Location: Fontana, CA Reports to: TBD Job Overview: The Quality Manager is responsible for maintaining and improving ...

VPET USA LLC

QC Inspector

Fontana, CA · On-site

Quality Control Inspector Location: Fontana, CA, 92337 Skills Required: Job Overview: In the Quality Inspector role, you will be responsible for inspection and quality services to ensure company ...

Holliday Rock

QC Specialist

Chino, CA · On-site

$25 - $32/hr

This role acts as a vital link between quality control, sales, operations, and external agencies, ensuring the consistent performance of Ready-Mix Concrete, asphalt, and aggregate products. The ...

YQN

Quality Control Director

Fontana, CA · On-site

$130K/yr

The Quality Control Director is responsible for establishing, optimizing, and overseeing the end-to-end quality assurance framework across all warehouse locations nationwide. This role leads quality ...

YQN

Quality Control Director

Fontana, CA · On-site

$130K/yr

The Quality Control Director is responsible for establishing, optimizing, and overseeing the end-to-end quality assurance framework across all warehouse locations nationwide. This role leads quality ...

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 closely with the Quality Control Lead when performing investigations for root cause analysis & CAPA ...

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All JobsQuality Control JobsQuality Control Jobs in Rialto, CA

Quality Control information

See Rialto, CA salary details

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How much do quality control jobs pay per hour?

As of Aug 9, 2026, the average hourly pay for quality control in Rialto, CA is $21.53, according to ZipRecruiter salary data. Most workers in this role earn between $17.36 and $24.09 per hour, depending on experience, location, and employer.

What is the job of quality control?

The job of quality control involves inspecting products or services to ensure they meet specified standards and are free of defects. Quality control professionals use testing, measurements, and documentation to identify issues and improve processes, often working with tools like checklists and quality management systems. Strong attention to detail and knowledge of industry standards are essential for this role.

What is the difference between Quality Control vs Quality Assurance?

AspectQuality ControlQuality Assurance
FocusDetecting defects in products or servicesPreventing defects through process improvements
ActivitiesInspections, testing, samplingProcess audits, standards development
CredentialsOften requires technical training or certifications in testingCertifications like ISO, Six Sigma are common
Work EnvironmentLaboratory, production lines, manufacturingProcess development, documentation, audits

While Quality Control focuses on identifying defects after production, Quality Assurance aims to prevent defects through process improvements. Both roles are essential for maintaining product quality, but they differ in approach and activities.

Do you need a degree for quality control?

A degree is not always required for a quality control position, as many employers accept candidates with a high school diploma or equivalent. However, having post-secondary education or certifications in quality management, such as Six Sigma or ISO standards, can improve job prospects and advancement opportunities.

Is quality control a good career choice?

Quality control is a viable career that involves inspecting products and processes to ensure standards are met, often requiring attention to detail and knowledge of industry regulations. It can offer stable employment with opportunities for advancement and may require certifications or training in specific tools or standards. The field is important across many industries, including manufacturing, healthcare, and food production.

What is quality control?

Quality control (QC) is a process by which businesses ensure that their products or services meet specific standards of quality. This typically involves systematic inspection, testing, and corrective actions to detect and address defects or inconsistencies. Quality control helps maintain customer satisfaction, comply with regulations, and reduce waste or costly errors. QC can be applied at various stages of production and is essential in industries such as manufacturing, food production, and pharmaceuticals.

What are some common challenges faced by quality control professionals and how can they be addressed?

Quality Control professionals often encounter challenges such as maintaining consistency across production batches, adapting to new regulatory standards, and managing tight deadlines without compromising quality. Addressing these challenges requires strong attention to detail, effective communication with production and engineering teams, and continuous learning to stay updated on industry best practices. Many companies support their QC staff with regular training sessions, clear documentation protocols, and collaborative problem-solving meetings to ensure quality standards are upheld.

Is quality control a good career path?

Quality control is a viable career that involves inspecting products and processes to ensure standards are met, often requiring attention to detail and knowledge of industry regulations. It can lead to advancement into supervisory or specialized roles and may require certifications such as Six Sigma or ISO standards. The job typically offers stable employment in manufacturing, healthcare, or technology sectors.

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

To thrive as a Quality Control professional, you need keen attention to detail, analytical skills, and a background in science, engineering, or manufacturing, often supported by relevant certifications like Six Sigma or ISO standards. Familiarity with quality management systems (QMS), statistical process control (SPC) software, and inspection equipment is typically required. Strong problem-solving abilities, communication, and teamwork set top performers apart in this role. These skills are crucial to ensure product consistency, prevent defects, and maintain compliance with industry standards.
More about Quality Control jobs
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What cities near Rialto, CA are hiring for Quality Control jobs? Cities near Rialto, CA with the most Quality Control job openings:
Quality Control jobs near you
Infographic showing various Quality Control job openings in Rialto, CA as of August 2026, with employment types broken down into 1% As Needed, 79% Full Time, 16% Part Time, 3% Contract, and 1% Nights. Highlights an 90% Physical, 1% Hybrid, and 9% Remote job distribution, with an average salary of $44,792 per year, or $21.5 per hour.

Quality Control Technician

Connect Staffing

San Bernardino, CA • On-site

$19/hr

Full-time

Medical, Dental, Retirement

Re-posted 15 hours ago

Job description

Connect Staffing is hiring a Quality Control Technician for a beverage manufacturing facility in San Bernardino, CA. This is a temp-to-hire overnight position paying $19.00/hr, with training on first shift for the first three months. In this role, you will perform chemical and physical analysis on raw materials and finished batches, run process control checks on equipment, and audit finished products and packaging for compliance with food safety and quality standards. Overtime is available on Saturdays as needed.


Pay: $19.00/hr

Schedule: Monday–Friday, 9 PM–5:30 AM (training on 1st shift, 5:00 AM–1:30 PM, for first 3 months)

Location: San Bernardino, CA

Job Type: Temp-to-Hire

Work Environment: Food Production Facility


Responsibilities

  • Monitor compliance with food safety, food quality, sanitation, and batching systems across active production lines.
  • Conduct process control checks on seals, closure torque, and can seams to verify proper equipment operation.
  • Audit finished products and packaging integrity against customer and regulatory standards.
  • Stop production and notify management immediately when food safety concerns are identified.
  • Maintain accurate records of all tests and inspections to meet internal and regulatory reporting requirements.
  • Use measurement tools including calipers, micrometers, and CMM machines to verify product specifications.



Minimum Requirements

  • 1–3 years of experience in a quality control role within a food or beverage manufacturing environment.
  • Working knowledge of food safety requirements and Good Manufacturing Practices (GMP) (Good Manufacturing Practices).



Preferred Qualifications

  • Familiarity with SQF (Safe Quality Food) certification standards, Six Sigma, or HACCP (Hazard Analysis and Critical Control Points) principles.
  • Experience operating measurement tools such as calipers, micrometers, or CMM (Coordinate Measuring Machine) equipment.
  • Proficiency in Microsoft Excel and Word; experience with SAP.
  • Experience working in a food or beverage laboratory setting.
  • Ability to read and work within the metric system.
  • You may be a great fit if you've held any of these titles: Quality Technician, Quality Control Technician, QC Technician, Quality Assurance Technician, QA Technician, Laboratory Technician, Food Safety Technician, Production Quality Inspector, Manufacturing Quality Technician, Beverage Quality Technician.



Pre-Employment Requirements

  • Ability to lift up to 50 lbs. occasionally and up to 25 lbs. frequently.
  • Ability to work at a fast pace in a production environment.
  • Steel toe shoes required (employee-provided).
  • Drug screen required.
  • Background check required.
  • E-Verify / work authorization required.
  • High school diploma or GED equivalent.




Benefits

  • Weekly pay.
  • Direct deposit / Paycard.
  • Health and dental benefits available.
  • Earn referral bonuses.
  • CalSavers retirement program available.
  • Additional benefits available upon permanent hire, including union benefits after 90 days of employment.



After you apply, please check your email for a short screening questionnaire from us. Candidates who complete it promptly will be reviewed faster.


See all our current openings at jobs.connectstaffing.com


#CONHP