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Assistant Qc Jobs in California (NOW HIRING)

TriCom Quest

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Quality Control Supervisor / QC Supervisor

Fountain Valley, CA · On-site

$75K/yr

Yakult USA, the world's leading probiotic drink manufacturer, is hiring the Quality Control ... Escort and assist auditors from third party agencies and regulatory bodies. * Audit supplier of raw ...

Webcor

Assistant Quality Manager

Los Angeles, CA

The Assistant Quality Manager is responsible for supporting the development and implementation of quality assurance and quality control processes to ensure construction projects meet established ...

Webcor

Assistant Quality Manager

Los Angeles, CA · On-site

The Assistant Quality Manager is responsible for supporting the development and implementation of quality assurance and quality control processes to ensure construction projects meet established ...

Micro Quality Calibration Inc.

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Quality Control Engineer

Chatsworth, CA · On-site

$90K - $129K/yr

Develop or assist in calibration procedures, uncertainty budgets, and technical applications. * Improve calibration methods or quality control to enhance accuracy, efficiency, and traceability.

American Fruits & Flavors

QC Supervisor

San Fernando, CA · On-site

$32K/yr

February 13, 2026 QC SupervisorWe're Hiring a Quality Control Supervisor!Ready to geek out over ... Assist with the creation and maintenance of Safety Data Sheets and Product Specifications.Monitor ...

York Employment

Quality Control Inspector

Corona, CA

$20 - $25/hr

Participate in quality audits and assist in developing corrective action plans. * Stay updated on industry standards and best practices to enhance quality control processes. * Provide training and ...

York Employment

Quality Control Inspector

Corona, CA · On-site

$20 - $25/hr

Participate in quality audits and assist in developing corrective action plans. * Stay updated on industry standards and best practices to enhance quality control processes. * Provide training and ...

Qnity

Entry-Level Quality Control (QC) Analyst

Hayward, CA · On-site

$27.50 - $37/hr

... Assist with troubleshooting and support basic investigations (e.g., OOS results) Qualifications & Requirements Bachelor's degree (or coursework) in Chemistry or related science field High School ...

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Assistant Qc information

What does an assistant QC do?

An Assistant QC (Quality Control) is responsible for assisting in the inspection, testing, and monitoring of products or materials to ensure they meet specified quality standards. Their duties often include preparing and maintaining records, performing basic tests, supporting senior QC staff, and reporting any quality issues. Assistant QCs play a key role in maintaining product consistency, reducing defects, and helping ensure compliance with industry regulations. They typically work in industries such as manufacturing, pharmaceuticals, and food processing.

What skills and qualifications are needed to be an assistant QC?

To thrive as an Assistant QC, you need a solid grasp of quality assurance principles, attention to detail, and a relevant technical or science-based qualification such as a diploma or degree. Familiarity with lab equipment, quality management systems (like ISO standards), and data entry software is typically required. Strong problem-solving skills, teamwork, and effective communication help you excel in identifying and resolving quality issues. These skills are crucial to ensure that products consistently meet regulatory and company standards, maintaining customer trust and minimizing defects.

What challenges does an assistant QC face in maintaining quality standards, and how can they be addressed?

Assistant QC professionals often encounter challenges such as ensuring consistency across production batches, promptly identifying defects, and keeping up with documentation requirements. To address these, it's important to develop strong attention to detail, effective communication with both production and senior QC teams, and proficiency with quality control tools and software. Regular training and collaboration help in staying updated on best practices and regulatory requirements, contributing to smoother operations and fewer quality issues.

What is the difference between Assistant Qc vs Quality Control Inspector?

AspectAssistant QcQuality Control Inspector
CredentialsHigh school diploma, certifications in quality assuranceHigh school diploma, certifications in quality inspection
Work EnvironmentAssists in quality processes, administrative tasksPerforms on-site inspections, tests products
Employer & Industry UsageManufacturing, construction, aerospaceManufacturing, food production, electronics
Common Search & ComparisonYesYes

The Assistant Qc typically supports quality control activities, handling documentation and assisting inspectors. The Quality Control Inspector conducts physical inspections and tests to ensure product standards. While both roles focus on quality assurance, the Assistant Qc is more administrative, whereas the Inspector performs hands-on testing and inspection tasks.

What is the role of a quality control assistant?

A quality control assistant supports the inspection and testing of products or materials to ensure they meet quality standards. They document findings, assist in identifying defects, and help implement quality procedures, often using tools like checklists and quality management systems. Attention to detail and knowledge of industry standards are essential for this role.

What are the most commonly searched types of Qc jobs in California?

The most popular types of Qc jobs in California are:

What cities in California are hiring for Assistant Qc jobs?

Cities in California with the most Assistant Qc job openings:

Assistant Qc jobs near you
Infographic showing various Assistant Qc job openings in California as of August 2026, with employment types broken down into 1% As Needed, 74% Full Time, 21% Part Time, 1% Temporary, and 3% Contract. Highlights an 98% Physical, 1% Hybrid, and 1% Remote job distribution.

Quality Control Technician (Food Manufacturing)

Diamond Pet Foods

Ripon, CA • On-site

$23.42/hr

Full-time, Other

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 29 days ago

Diamond Pet Foods rating

7.6

Company rating: 7.6 out of 10

Based on 8 frontline employees who took The Breakroom Quiz

139th of 440 rated food and drinks producers

Job description

Join our dynamic food manufacturing team as a Quality Control Specialist on the Night Shift, where your keen eye for detail and passion for quality will ensure our products meet the highest standards of safety and excellence. In this pivotal role, you will ensure adherence to quality processes, conduct inspections and checks, and uphold compliance with industry regulations. Your expertise will help us deliver safe, consistent, and top-quality food products to our customers around the clock. This position offers an exciting opportunity to be part of a fast-paced environment dedicated to continuous improvement and excellence in food safety.
PAY RATE
$23.42 per hour
Plus $2.00 per hour night shift differential
SHIFT HOURS
Full-time
Must be open to morning shift or night shift
6:00 am - 6:25 pm
6:00 pm - 6:25 am
REQUIRED EXPERIENCE
Quality in Food Production: 1 year (Required)
BENEFITS
Medical
Pharmacy
Dental
Vision
Life Insurance and AD&D
Long Term Disability
401k
Profit Sharing
Paid PTO
CA Sick Pay
Paid Holiday's
Uniforms
Safety Incentive Bonus
Boot Vouchers
Prescription Safety Glasses
Cross Training Program
Position Advancement/Change Program
ESSENTIAL DUTIES AND RESPONSIBILITIES:
Routinely check operator paperwork for accuracy and completeness.
Routinely check label, bags, and seals for accuracy.
Assure checks are documented clearly, cross referenced and traceable. Communicate results of routine QA tests to production personnel. Notify supervisory personnel and Quality Control and Food Safety Manager of product quality or plant conditions which may have a negative impact on product quality and work together to correct the situation.
in the case of finished product, perform follow-up testing until situation is corrected and product disposition is resolved in a quality conscious manner.
As directed and trained, conduct various tests for incoming ingredients, including sieve, NIR, moisture, and mycotoxin testing.
Maintain and report hold/reject product and assure its proper disposition.
Collect routine ingredient and finished product samples, as required (detailed in QA Manual).
Train and educate all personnel on quality and food safety practices.
Promptly respond to calls for assistance clearly communicating and ETA of arrival.
Promptly respond to quality/food safety concerns, following up as needed.
Follow First In First Out (FIFO) and enforcing other departments to follow the same process.
Continuously work with and/or assist production, maintenance, and sanitation personnel as needed throughout the shift.
Maintain a clean work environment and stock supplies as needed for next shift.
Ensure, and hold accountable, all personnel, visitors, vendors, etc. comply with all Standard Operating Procedures (SOPs) in addition to all SQF, Quality, and Food Safety Programs.
Maintain accurate, complete, and legible paperwork.
Assist Quality Control and Food Safety Manager with all other duties/tasks as needed.
Perform all other additional duties and functions as assigned by management.
ADDITIONAL ESSENTIAL DUTIES AND RESPONSIBILITIES
Accept temporary assignment changes to assist other areas including coverage for other employees' absences whether preplanned or on short notice, maintaining a positive and professional attitude.
Cross-train in other job duties as required.
Understand, follow, comply, and maintain all Standard Operating Procedures (SOPs), Good Manufacturing Practices (GMP's), and HACCP in accordance with company policy.

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