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Quality Assistant Jobs in Rialto, CA (NOW HIRING)

Emerald Technologies

Quality Engineer

Brea, CA · On-site

$70K - $85K/yr

Emerald Technologies is seeking a Quality Engineer who is analytical, solutions‑driven, and ... Apply SPC tools (control charts, capability studies, MSA) and assist in developing statistical ...

Kirkhill Inc.

Quality Engineer

Brea, CA · On-site

$95K - $110K/yr

This individual will also assist in the development of quality engineering and assurance personnel through effective mentoring and skill development programs. Primary Responsibilities * Uses advanced ...

DSV A/S

Supervisor, Quality

Riverside, CA · On-site

Supervisor, Quality Time Type: Full Time POSITION SUMMARY The Quality and Training Supervisor is a ... He/she will be responsible to assist in oversight & maintenance of the site regarding site ...

Thompson Pipe Group

Quality Technician

Rialto, CA · On-site

$23/hr

Production fabrication, test, and inspection reports * Assist Production personnel who have been assigned quality control responsibilities. * Ensure compliance with any additional or special quality ...

Howmet Aerospace

Quality Specialist

City Of Industry, CA · On-site

$25 - $35/hr

... Assist manufacturing and inspection with the recall of gauges. • Coordinates with procurement on gauges which require outside calibration. • Schedules outside suppliers for calibration of in ...

Howmet Aerospace

Quality Tech

Brea, CA · On-site

$18.50 - $25/hr

Actively participates in continuous improvement activities to assist team in meeting goals related to quality, cost and delivery. * Train other inspectors to the functions required for that position.

OCVIBE

F&B Attendant

Anaheim, CA · On-site

$19/hr

Partner with other team members to ensure food and beverage quality * Assist in preparation of food items * Check concessions equipment to ensure proper use * Understand and execute responsible ...

OCVIBE

F&B Attendant

Anaheim, CA · On-site

$19/hr

Partner with other team members to ensure food and beverage quality * Assist in preparation of food items * Check concessions equipment to ensure proper use * Understand and execute responsible ...

Cosmo Appliances

Quality Inspector - Returns

Chino, CA · On-site

$17 - $22/hr

We are looking for a capable Returns Specialist who can assist in ensuring that all warehouse ... Inspect, test, repair and organize returned kitchen appliances, checking for quality and condition ...

Honda Center

F&B Attendant

Anaheim, CA

$19/hr

Partner with other team members to ensure food and beverage quality * Assist in preparation of food items * Check concessions equipment to ensure proper use * Understand and execute responsible ...

Developlus, Inc.

Technical Quality Engineer

Corona, CA · On-site

$74K - $95K/yr

Support onboarding and technical development of new laboratory personnel. * Assist with development and revision of training materials, test methods, and quality work instructions. Documentation ...

Developlus, Inc.

Technical Quality Engineer

Corona, CA · On-site

$85K - $95K/yr

Support onboarding and technical development of new laboratory personnel. * Assist with development and revision of training materials, test methods, and quality work instructions. Documentation amp;

Flex

Quality Supervisor - Fabrication

Fontana, CA · On-site

$65K - $89K/yr

Oversee the daily workflow and schedules of the department and assist in the inspection process, when necessary. * Oversee the execution of quality control processes for the assigned area, including ...

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All JobsQuality JobsQuality Assistant JobsQuality Assistant Jobs in Rialto, CA

Quality Assistant information

See Rialto, CA salary details

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How much do quality assistant jobs pay per hour?

As of Aug 11, 2026, the average hourly pay for quality assistant in Rialto, CA is $19.98, according to ZipRecruiter salary data. Most workers in this role earn between $17.12 and $21.92 per hour, depending on experience, location, and employer.

What is the role of a quality assistant?

A quality assistant supports quality control processes by inspecting products, recording data, and ensuring compliance with standards. They often use testing tools and follow established procedures to help maintain product quality and assist quality managers in identifying issues.

Is a quality assistant an entry-level job?

A quality assistant position is often considered entry-level, suitable for individuals with basic knowledge of quality control processes and attention to detail. It typically requires minimal prior experience and may involve training on specific tools or procedures used in quality assurance environments.

What is the difference between Quality Assistant vs Quality Inspector?

AspectQuality AssistantQuality Inspector
Required CredentialsHigh school diploma or equivalent; certifications like ISO or Six Sigma beneficialHigh school diploma; certifications such as ASQ CQI or ISO auditor often preferred
Work EnvironmentOffice, manufacturing, or laboratory settings supporting quality processesManufacturing floors, laboratories, or inspection stations
Employer & Industry UsageUsed across manufacturing, healthcare, and service industries to assist quality teamsPrimarily in manufacturing and production industries for product inspection
Common Search & Comparison IntentUnderstanding entry-level quality roles and responsibilitiesLearning about inspection duties and quality control tasks

The main difference is that a Quality Assistant supports quality processes and documentation, while a Quality Inspector performs hands-on product inspections. Both roles require similar certifications and work environments, but the Quality Assistant typically focuses on administrative and support tasks, whereas the Quality Inspector is directly involved in product quality assessment.

Is a quality assistant a difficult job?

A quality assistant role involves inspecting products, documenting quality issues, and ensuring standards are met, which requires attention to detail and good communication skills. The job can be physically and mentally demanding, especially in fast-paced environments, but it generally does not require advanced technical skills or extensive experience. Training and familiarity with quality control tools like checklists or software can help perform the duties effectively.

What are the key skills and qualifications needed to thrive as a Quality Assistant?

To thrive as a Quality Assistant, you typically need a background in quality assurance or related fields, attention to detail, and familiarity with quality standards such as ISO 9001. Experience with quality management systems (QMS), data analysis tools, and documentation software is often required. Strong organizational skills, effective communication, and a proactive approach help distinguish high performers in this role. These competencies ensure accurate monitoring, reporting, and continuous improvement of product or service quality within an organization.

What are typical challenges a Quality Assistant might face during audits or inspections?

Quality Assistants often encounter challenges such as ensuring all documentation is up to date, addressing unexpected discrepancies in processes, and coordinating with multiple departments to gather required information promptly. They may also need to adapt quickly to changes in regulatory requirements or quality standards. Effective communication, attention to detail, and proactive problem-solving are essential to successfully navigate these situations and support the overall quality management system.

What does a Quality Assistant do?

A Quality Assistant supports the quality assurance team by monitoring and inspecting products or processes to ensure they meet required standards. Their responsibilities can include conducting tests, maintaining records, assisting with audits, and reporting any issues or defects. Quality Assistants play a key role in helping companies maintain product consistency and compliance with industry regulations. They often work closely with other departments to implement quality improvement measures.
What are the most commonly searched types of Quality jobs in Rialto, CA? The most popular types of Quality jobs in Rialto, CA are:
What are popular job titles related to Quality Assistant jobs in Rialto, CA? For Quality Assistant jobs in Rialto, CA, the most frequently searched job titles are:
What job categories do people searching Quality Assistant jobs in Rialto, CA look for? The top searched job categories for Quality Assistant jobs in Rialto, CA are:
What cities near Rialto, CA are hiring for Quality Assistant jobs? Cities near Rialto, CA with the most Quality Assistant job openings:
Quality Assistant jobs near you
Infographic showing various Quality Assistant 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 94% Physical, 2% Hybrid, and 4% Remote job distribution, with an average salary of $41,568 per year, or $20 per hour.

Quality Engineer

Emerald Technologies

Brea, CA • On-site

$70K - $85K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 16 days ago

Job description

Emerald Technologies is seeking a Quality Engineer who is analytical, solutions‑driven, and passionate about continuous improvement. In this role, you will ensure our PCBA products and manufacturing processes consistently meet the highest quality standards by monitoring performance, resolving issues, and strengthening our quality systems. You’ll collaborate closely with Engineering, Production, and Supply Chain teams to drive root‑cause analysis, improve process capability, and support inspection teams with technical guidance.

At Emerald Technologies, every employee plays a meaningful role in building innovative products for aerospace, medical, defense, and commercial applications. Join a supportive, growth‑oriented environment where your expertise directly impacts product quality, operational excellence, and customer satisfaction.


Responsibilities of the Quality Engineer:

  • Lead root‑cause investigations (RCCA) and implement corrective and preventive actions (CAPA) to resolve quality issues and verify effectiveness.
  • Perform X‑ray validations and support decision‑making on product acceptability based on inspection results.
  • Develop and maintain Quality Attribute Plans, inspection criteria, sampling plans, and control plans to ensure consistent product quality.
  • Apply SPC tools (control charts, capability studies, MSA) and assist in developing statistical methods to monitor and improve manufacturing processes.
  • Conduct internal supplemental audits to verify compliance with AS9100, ISO 13485, NADCAP, and internal SOPs.
  • Interpret customer drawings and specifications, including Mil‑Spec requirements, and collaborate with Engineering and Production to ensure product and process alignment.
  • Establish and report key performance indicators (KPIs) to highlight trends, risks, and opportunities for improvement.



Benefits of the Job:

  • Competitive medical, dental, and vision benefits 
  • Health Savings Account/Flexible Spending Account
  • 401K and company matching with no vesting period
  • PTO for rest and relaxation 
  • Gym reimbursement (through Anthem)
  • Employee Assistance Program
  • A safe and inclusive work environment with team and management support 
  • Employee training and development
  • Community service and philanthropic initiatives 
  • Employee appreciation and events 
  • Career advancement opportunities 
  • Employee Referral program 
  • Employee discounts


Qualifications of the Quality Engineer:
  • Bachelor’s degree in Engineering (Electrical preferred) or 3–5 years of experience in electronics manufacturing, PCB assembly, or related industries, with at least 2+ years in quality engineering.
  • Strong understanding of PCBA processes, including soldering, reflow, AOI, ICT, functional testing, and inspection methods.
  • Working knowledge of AS9100, ISO 9001/13485, and experience supporting audits and compliance activities.
  • Proficiency in Statistical Process Control (SPC), MSA, capability studies, and data‑driven problem solving.
  • Ability to read and interpret engineering drawings, schematics, specifications, and technical documentation.
  • Strong communication and interpersonal skills, with the ability to interact effectively with internal teams, customers, and suppliers.
  • IPC‑A‑610 and/or J‑STD‑001 certification required; CIT, ASQ CQE, or other technical certifications preferred.

Emerald Technologies is an electronics manufacturing services (EMS) provider for original equipment manufacturer (OEM) customers, focusing on high-reliability electronic assemblies. With design and manufacturing facilities in California, Michigan, New Hampshire, Oregon as well as in China and Malaysia. Emerald Technologies specializes in high mix, low- to medium-volume manufacturing for high-reliability markets in the Aerospace/Defense, Life Sciences, Renewable Energy, Industrial Controls, Power & Infrastructure, Semiconductor and Telecommunications sectors. However, our rapid turnaround times, responsive customer service, and collaborative problem-solving approach distinguishes us from the competition.

At Emerald Technologies, we are committed to fully understanding and meeting the needs of our customers through quality excellence, advanced engineering, and a solid commitment to customer relationships.

Emerald Technologies, is an equal-opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees.


Work Schedule:
This position follows a standard Monday–Friday schedule. Employees may choose between the following shifts:
• 7:00 a.m. – 4:00 p.m.
• 8:00 a.m. – 5:00 p.m.
Engineering schedules may vary based on business needs and operational support requirements. Flexibility is expected to ensure adequate coverage, and while typical hours are Monday through Friday, occasional adjustments may be necessary.
Budgeted Hours: Full time, approximately 40 hours per week. This is a salaried position, and occasional additional hours may be required based on business needs.