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Quality Control In Jobs in Ontario, CA (NOW HIRING)

BioTalent

Quality Control In-Process Analyst

Tustin, CA · On-site

$25.25 - $33.75/hr

Quality Control In-Process Analyst Location: Tustin, CA About the Role We are partnering with a leading biopharmaceutical manufacturing organization seeking a Quality Control In-Process Analyst to ...

AtWork PS

Quality Control

La Mirada, CA · On-site

$15/hr

Manufacturing company in La Mirada, CA. manufacturing custom and standard server racks, server rack accessories, aisle containment and modular structures is Urgently Hiring for Quality Control ...

American Jerky Company

Quality Control

Ontario, CA

$23.50 - $24.50/hr

Ontario PlantThe statements included in this Position Specification reflect, in general, the duties ... The QA/QC Lab Technician must be able to perform any job in the Quality area of responsibility at ...

TriCom Quest

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Quality Control Supervisor / QC Supervisor

Fountain Valley, CA · On-site

$75K/yr

Must have 10+ years of experience in a Food/Beverage related manufacturing environment with 5+ years of QC and supervisory experience - leadership skills and the ability to manage a staff of 30 ...

First Staffing Group

Be Seen First

QC Technician

Anaheim, CA · On-site

$20.75/hr

QC - Quality Control / Control de Calidad We are seeking an experienced QC Associate (Quality Control / Control de Calidad) for a food manufacturing facility in Anaheim, CA. Pay: $20.75/hour Shifts ...

SIP Manufacturing, LLC

QC Technician

Lake Elsinore, CA · On-site

$18.25 - $23.50/hr

Perform other duties as directed by the QC Manager/Plant Manager 7.- REQUIREMENTS FOR THE POSITION GMP's and Allergen training Minimum of 1 years' experience in Food/Beverage industry preferred Clear ...

Fairway Staffing Solutions

QC/RMA

Irvine, CA · On-site

$19/hr

The Quality Control Inspector is responsible for inspecting incoming materials, in-process components, and finished products to ensure compliance with company quality standards. This role also ...

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Showing results 1-20

All JobsQuality Control In JobsQuality Control In Jobs in Ontario, CA

Quality Control In information

See Ontario, CA salary details

$31K

$82.7K

$131.8K

How much do quality control in jobs pay per year?

As of Sep 1, 2026, the average yearly pay for quality control in in Ontario, CA is $82,742.00, according to ZipRecruiter salary data. Most workers in this role earn between $61,600.00 and $101,700.00 per year, depending on experience, location, and employer.

What is the difference between Quality Control In vs Quality Control Inspector?

AspectQuality Control InQuality Control Inspector
Primary RoleOversees quality assurance processes within production or manufacturing teams, ensuring compliance with standards.Performs inspections and tests on products or materials to identify defects or deviations from specifications.
CredentialsOften requires certifications like ISO or Six Sigma, with experience in quality management systems.Typically requires technical training or certifications such as ASQ Certified Quality Inspector.
Work EnvironmentWorks mainly in manufacturing or production settings, collaborating with quality teams and production staff.Works on the production floor or in labs, inspecting products directly.

While both roles focus on quality, Quality Control In involves managing quality processes and systems, whereas Quality Control Inspectors perform hands-on product inspections. Both roles are essential for maintaining product standards but differ in scope and responsibilities.

What does a quality control in job do?

A quality control in job involves inspecting products or services to ensure they meet specified standards and quality requirements. It includes tasks such as testing, measuring, and reviewing processes, often using tools like checklists or testing equipment, to identify defects and ensure customer satisfaction.

What cities near Ontario, CA are hiring for Quality Control In jobs?

Cities near Ontario, CA with the most Quality Control In job openings:

Quality Control In jobs near you
Infographic showing various Quality Control In job openings in Ontario, CA as of August 2026, with employment types broken down into 1% As Needed, 79% Full Time, 15% Part Time, 4% Contract, and 1% Nights. Highlights an 88% Physical, 2% Hybrid, and 10% Remote job distribution, with an average salary of $82,742 per year, or $39.8 per hour.

Quality Control In-Process Analyst

BioTalent

Tustin, CA • On-site

$25.25 - $33.75/hr

Other

Posted 4 days ago

Job description

Quality Control In-Process Analyst

Location: Tustin, CA


About the Role

We are partnering with a leading biopharmaceutical manufacturing organization seeking a Quality Control In-Process Analyst to support manufacturing, validation, process development, and stability studies within a GMP-regulated environment. This role is responsible for performing analytical testing, sample collection, data analysis, and documentation activities that ensure product quality and compliance throughout the manufacturing process.


Key Responsibilities

  • Perform analytical and compendial testing in accordance with established protocols and GMP requirements.
  • Analyze test data, document results, and prepare reports with a high degree of accuracy.
  • Conduct aseptic sampling and in-process testing, including pH, conductivity, osmolality, A280, endotoxin (LAL), and other quality control assays.
  • Prepare buffers, reagents, and testing materials needed for laboratory operations.
  • Perform water testing and raw material sampling and testing activities.
  • Perform QC testing for lot release, stability, development/validation projects, and investigations.
  • Write and revise test methods, standard operating procedures (SOPs), study protocols, and technical reports.
  • Collaborate with cross-functional teams to develop, improve, and implement quality control procedures and policies.
  • Ensure compliance with current Good Manufacturing Practices (cGMP), laboratory procedures, and applicable regulatory requirements.


Qualifications & Requirements

  • B.S. degree in Biology, Chemistry, Biomedical Engineering, Chemical Engineering, or a related scientific discipline.
  • 2+ years of experience in a biotechnology, pharmaceutical, or GMP-regulated laboratory setting.
  • Must have experience with analytical testing, writing reports, GMPs, and regulatory audits.


This position is not eligible for visa sponsorship or support such as H1B, TN, E-3, CPT, OPT, STEM OPT, or employment-based permanent residence processes, now or in the future.

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