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Quality Control Lab Intern Jobs in Irvine, CA (NOW HIRING)

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Oversee lab analysis with respect to physical, chemical, and microbiological parameters. * Prepare quality control reports on a daily and monthly basis. * Update Production and Factory Managers with ...

QC Lead

Hacienda Heights, CA · On-site

$25 - $30/hr

The QC Lead will direct a team of quality technicians, enforce testing protocols, and serve as the primary liaison between the testing lab and the rest of the Quality Department. What you'll do

Supervisor, Quality Control

Tustin, CA · On-site

$86K - $108K/yr

Your Role: The Quality Control Supervisor provides leadership and oversees the day-to-day ... Ensure labs remain in 5S state including waste disposal, glassware wash and other lab support ...

Supervisor, Quality Control

Tustin, CA · On-site

$86K - $108K/yr

Your Role: The Quality Control Supervisor provides leadership and oversees the day-to-day ... Ensure labs remain in 5S state including waste disposal, glassware wash and other lab support ...

Quality Lab Technician

Riverside, CA · On-site

$22 - $26.07/hr

The role includes accurate data recording, identifying and reporting quality issues, maintaining and calibrating lab equipment, and following GMPs and SOPs. The technician also supports continuous ...

QC Inspector

Santa Ana, CA · On-site

$17 - $21/hr

SHIFT SNA - Shift 2 (10%) (United States of America - California) A BRIEF OVERVIEW Under supervision, the Quality Control Inspector I performs receiving, in process, final, and/or lab certification ...

QC Laboratory Technician

Anaheim, CA · On-site

$20.75 - $26.25/hr

Pay Rate Low: 20 | Pay Rate High: 22 Job Summary We are seeking a dependable and detail-oriented Quality Control Laboratory Technician for a full-time role within a growing manufacturing environment.

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Quality Control Lab Intern information

See Irvine, CA salary details

$14

$24

$33

How much do quality control lab intern jobs pay per hour?

As of Aug 11, 2026, the average hourly pay for quality control lab intern in Irvine, CA is $24.27, according to ZipRecruiter salary data. Most workers in this role earn between $20.38 and $25.82 per hour, depending on experience, location, and employer.

What is the difference between Quality Control Lab Intern vs Quality Control Technician?

AspectQuality Control Lab InternQuality Control Technician
CredentialsTypically pursuing or recently completed a degree in science or related fieldUsually requires relevant certifications or experience in quality control
Work EnvironmentLaboratory setting, supervised, learning-focusedOperational lab environment, more independent work
Employer & Industry UsageInternships offered by pharmaceutical, food, or manufacturing companiesFull-time role in similar industries, responsible for testing and quality assurance

The main difference is that a Quality Control Lab Intern is a learning position often held by students or recent graduates gaining hands-on experience, while a Quality Control Technician is a full-time role requiring more experience and responsibility in testing and quality assurance processes.

What is a quality control lab intern?

Quality Control Lab Interns are entry-level professionals who support laboratory teams by conducting tests and inspections to ensure products meet quality standards. They assist with sample preparation, data collection, and analysis under the supervision of experienced lab staff. This role provides hands-on experience in quality assurance procedures, laboratory equipment operation, and documentation practices. Interns gain valuable insight into regulatory compliance and industry best practices, often serving as a stepping stone for future careers in quality control or laboratory science.

What skills and qualifications are needed to thrive as a quality control lab intern?

To thrive as a Quality Control Lab Intern, you need a solid understanding of laboratory procedures, basic chemistry or biology, and attention to detail, typically supported by coursework in a related scientific field. Familiarity with laboratory equipment, safety protocols, and data analysis software such as LIMS or Excel is often required. Strong organizational skills, effective communication, and a willingness to learn help interns excel in collaborative and fast-paced lab environments. These skills and qualities are crucial to ensure accurate testing, maintain safety standards, and support the overall quality assurance process.

What types of projects or tasks can a quality control lab intern expect to work on during their internship?

As a Quality Control Lab Intern, you can expect to assist with daily sample testing, data analysis, and documentation to ensure products meet company and regulatory standards. Interns often help prepare and conduct laboratory experiments under supervision, perform equipment calibration, and maintain accurate records of test results. You may also participate in team meetings to discuss findings and collaborate with other departments, such as production and R&D, to resolve quality-related issues. This hands-on experience provides valuable insight into quality assurance processes and teamwork in a laboratory environment.
What are the most commonly searched types of Quality Control Lab jobs in Irvine, CA? The most popular types of Quality Control Lab jobs in Irvine, CA are:
What cities near Irvine, CA are hiring for Quality Control Lab Intern jobs? Cities near Irvine, CA with the most Quality Control Lab Intern job openings:

Quality Control Assistant / QC Assistant - 3rd shift

TriCom Quest

Fountain Valley, CA • On-site

$21.50 - $27.50/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 6 days ago

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Job description

Yakult USA, the world’s leading probiotic drink manufacturer located in Fountain Valley, CA, is hiring 3rd shift QC Assistant.

  • Location: Fountain Valley, CA
  • Direct Hire with Excellent Benefit Package: Medical / Dental / Vision / Life Insurance, 401K with matching, Paid Holiday & PTO
  • Work Hours: 5 days/week, Monday – Saturday (Sunday and another day off during weekday), 3rd shift: 11:00pm – 8:00am
  • Salary Range: $21.50~$27.50/hr plus $3.00/hr for additional 3rd shift pay

Requirements of the QC Assistant:

  • A high school diploma or GED.
  • Bachelor's degree in microbiology or a related course of study highly preferred.
  • 1 year + of quality control experience in a factory or laboratory setting.
  • Experience in product quality inspection, microbiological testing, process checks and HACCP activities at food/beverages related factories.
  • HACCP or ISO certified preferred.
  • Driver’s license is required for coordination with outside lab.
  • Excellent communication, interpersonal, and writing skills.
  • Intermediate knowledge of Microsoft Office (Word, Excel, Outlook).
  • Ability to prioritize and handle multiple tasks in a fast-paced environment.
  • Maintain excellent organization and have high attention to detail.
  • Ability to accept direction and have a desire to work as part of a team.
  • Flexibility and ability to adapt to change.

Responsibilities of the QC Assistant:

  • Oversee lab analysis with respect to physical, chemical, and microbiological parameters.
  • Prepare quality control reports on a daily and monthly basis.
  • Update Production and Factory Managers with quality control results and reports.
  • Format and verify all quality control records following established company standards.
  • Be responsible for all quality control equipment and supplies, including inventory and maintenance.
  • Coordinate with outside lab for sample checking.
  • Prepare Standard Operating Procedure manual for departmental use.
  • Conduct food safety and hygiene training and testing for employees.
  • Determine material requirements, generate and place purchase orders.
  • Keep track of calibration schedules and equipment history.
  • Perform inventory control, ensuring that supplies are in stock by conducting monthly inventory.
  • Perform other related duties as assigned (maybe general factory tasks).
  • Identify weak points in factory cleanliness and mentor employees in improvement.
  • Microbiology Culturing, environmental sampling.
  • Escort and assist auditors from CDFA and other agencies.
  • Audit suppliers of raw materials.
  • Investigate results that are out of specifications.
  • Maintain a safe work environment by practicing company policies, standard food safety OSHA guidelines.
  • Perform any other duties assigned.

Other Food Safety Duties:

  • Perform pre-operational inspections and take actions when applicable.
  • Follow established Good Manufacturing Practices and food safety policies and procedures.
  • Provide feedback on continuous improvement opportunities.
  • Document control and records keeping. Implement Good Documentation Practices.
  • Report to Management any of the following: pest activity, food defense or food fraud suspicious activities, evidence of product contamination.
  • Train employees on food safety programs. Ensure training is effective through competencies evaluation (observation, group verbal questions, written).
  • Participate in monthly food safety meetings and food safety plan building, changes and/or verification.
  • Follow-up on action plans resulting from food safety initiatives such as pre-operational inspections, internal/external audits, Critical Control Points and Preventative Control deviations.
  • Participate in proficiency testing program.
  • Participate in documentation, training and implementation of food safety programs.

Company Description

TriCom Quest is a full-service employment agency serving the greater Los Angeles area. We partner with a wide range of industries, with a special focus on international companies, helping fill roles from entry level to executive leadership. Our mission is to connect employers with the right talent—and to help job seekers find positions where they can thrive and grow.