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Quality Control Contract Jobs in California (NOW HIRING)

Actalent

Quality Control Manager

San Diego, CA

Quality Control Manager This role oversees the Quality Control program for federal and military ... Ensure all work complies with contract documents, project specifications, and applicable government ...

Actalent

Quality Control Manager

San Diego, CA

Quality Control Manager This role oversees the Quality Control program for federal and military ... Ensure all work complies with contract documents, project specifications, and applicable government ...

Actalent

Quality Control Manager

San Diego, CA

Quality Control Manager This role leads the quality control program for federal and military ... Ensure all work complies with contract documents, project specifications, and applicable government ...

Actalent

Quality Control Manager

San Diego, CA

Quality Control Manager This role oversees the Quality Control program for federal and military ... Ensure all work complies with contract documents, project specifications, and applicable government ...

Actalent

Quality Control Manager

San Diego, CA

$45 - $55/hr

Quality Control Manager Federal & Military Construction About Us We are a respected federal ... Ensure all work complies with contract documents, project specifications, applicable codes, and ...

Prolog Inc.

Quality Control Manager

Barstow, CA · On-site

The contract will support warehouse and distribution operations in a sustained, audit-ready ... POSITION SUMMARY The Quality Control Manager will lead ProLog's quality program and independently ...

Actalent

Quality Control Manager

San Diego, CA

$45 - $55/hr

Quality Control Manager Federal & Military Construction About Us We are a respected federal ... Ensure all work complies with contract documents, project specifications, applicable codes, and ...

Alutiiq, LLC

Quality Control Manager

Ridgecrest, CA · On-site

$96K - $120K/yr

Develop, implement, administer, and continuously improve the contract Quality Management System ... Work Control and Service Call Management * Performance Metrics and KPI Management * Continuous ...

Nova Group, Inc.

Quality Control Manager

Napa, CA

Implement and manage Quality Control Program per contract specifications and project QC Plan. Requirements : * Work closely with the Project Superintendent and Project Manager coordinating quality ...

Tutor Perini

Quality Control Engineer

Fresno, CA · On-site

$80K - $120K/yr

... Control Engineers for the project office in Fresno, CA About California High Speed Rail- CP1 ... Inspect to contract specifications the quality of concrete mix designs, construction submittals ...

Nova Group, Inc.

Quality Control Manager

Napa, CA

Implement and manage Quality Control Program per contract specifications and project QC Plan. Requirements : * Work closely with the Project Superintendent and Project Manager coordinating quality ...

J&J Maintenance

Quality Control Manager

Barstow, CA

$7.0K - $90K/yr

... entire contract. Primary Job Functions * Administer quality control management program ... Responsible for overall quality assurance program * Monitor and inspect all delivery orders for ...

Tutorperini

Quality Control Engineer

Fresno, CA

$80K - $120K/yr

TPZP is seeking Quality Control Engineers for the project office in Fresno, CA About California ... Inspect to contract specifications the quality of concrete mix designs, construction submittals ...

Astrix Inc

QC Microbiologist

Chino, CA · On-site

$24 - $30/hr

Pay Rate Low: 24 | Pay Rate High: 30 Our client, a personal care contract manufacturer, is looking for a skilled QC Microbiologist to join their team in Pomona, CA! This position offers an exciting ...

Astrix Inc

QC Microbiologist

Chino, CA · On-site

$24 - $30/hr

Our client, a personal care contract manufacturer, is looking for a skilled QC Microbiologist to join their team in Pomona, CA! This position offers an exciting opportunity to work in a dynamic, fast ...

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Showing results 1-20

All JobsQuality Control Contract JobsQuality Control Contract Jobs in California

Quality Control Contract information

See California salary details

$30.1K

$80.3K

$127.8K

How much do quality control contract jobs pay per year?

As of Jul 27, 2026, the average yearly pay for quality control contract in California is $80,259.00, according to ZipRecruiter salary data. Most workers in this role earn between $59,700.00 and $98,700.00 per year, depending on experience, location, and employer.

What are some typical challenges faced by professionals in Quality Control Contract roles, and how can they be addressed?

Professionals in Quality Control Contract roles often face challenges such as adapting to varying quality standards across different clients, tight project deadlines, and ensuring clear communication with both internal teams and external vendors. To address these challenges, it's important to stay up to date with industry regulations, establish detailed quality checklists, and foster collaborative relationships with all stakeholders. Regular training and open channels of communication can also help ensure that contractual requirements are consistently met while maintaining high-quality outcomes.

What is the difference between Quality Control Contract vs Quality Assurance Technician?

AspectQuality Control ContractQuality Assurance Technician
CertificationsOften requires industry-specific certifications, such as ISO or Six SigmaTypically requires similar certifications, with emphasis on quality standards
Work EnvironmentContract-based, temporary positions in manufacturing, construction, or productionFull-time or temporary roles in manufacturing, laboratories, or production facilities
Employer & Industry UsageUsed by companies seeking temporary quality oversightEmployed by organizations to ensure quality compliance and process improvement

Both roles focus on quality standards, but a Quality Control Contract is usually a temporary, contract-based position, while a Quality Assurance Technician is often a permanent role dedicated to maintaining and improving quality processes within an organization.

Which is higher position, QA or QC?

In the context of quality roles, QA (Quality Assurance) is generally considered a higher-level position than QC (Quality Control). QA involves process improvement and preventing defects, often requiring broader skills and oversight, while QC focuses on inspecting and testing products to identify defects. Both roles are essential, but QA typically has more responsibility and strategic influence within quality management systems.

What is the highest salary in QC?

The highest salaries for Quality Control (QC) professionals can reach over $80,000 annually, especially for senior roles or those with specialized skills and certifications. Factors such as industry, location, experience, and company size influence salary levels in QC positions.

What career paths are possible in QC?

Career paths in quality control (QC) include advancing from entry-level inspector roles to senior QC technician, quality assurance manager, or quality systems auditor. Professionals can specialize in areas such as manufacturing, pharmaceuticals, or food safety, often gaining certifications like Six Sigma or ISO auditor credentials to progress further.

What are quality control contracts?

Quality control contracts are agreements between a company and a service provider or third-party organization to ensure that products or services meet defined quality standards. These contracts outline the specific quality requirements, inspection procedures, and responsibilities of both parties. They are commonly used in manufacturing, construction, and supply chain management to maintain consistency, safety, and compliance with regulatory standards. By using quality control contracts, businesses can minimize defects, avoid costly recalls, and build trust with customers.

What is quality control salary?

The salary for a quality control position varies depending on experience, industry, and location, but typically ranges from $40,000 to $70,000 annually. Entry-level roles may start lower, while experienced quality control inspectors or managers can earn higher wages, often supplemented with certifications and technical skills.

What are the key skills and qualifications needed to thrive as a Quality Control Contractor, and why are they important?

To thrive as a Quality Control Contractor, you need a solid understanding of quality assurance methodologies, attention to detail, and typically a background in science, engineering, or a related field. Familiarity with quality management systems (such as ISO 9001), inspection tools, and relevant industry-specific regulations or certifications is often required. Strong analytical skills, effective communication, and problem-solving abilities help professionals stand out in this role. These skills ensure products or services consistently meet standards, minimize defects, and support organizational compliance and customer satisfaction.
What are the most commonly searched types of Quality Control jobs in California? The most popular types of Quality Control jobs in California are:
What cities in California are hiring for Quality Control Contract jobs? Cities in California with the most Quality Control Contract job openings:
Quality Control Contract jobs near you
Infographic showing various Quality Control Contract job openings in California as of June 2026, with employment types broken down into 4% As Needed, 36% Full Time, 45% Part Time, 4% Temporary, and 11% Contract. Highlights an 91% Physical, 1% Hybrid, and 8% Remote job distribution, with an average salary of $80,259 per year, or $38.6 per hour.
QC Chemist (contract)

QC Chemist (contract)

Kelly Services

Santa Fe Springs, CA

$25 - $27/hr

Full-time

Medical, Dental, Vision, Life, Retirement

Posted 9 days ago

Job description

Title: QC Chemist 
Location: Santa Fe Springs, CA (onsite)
Duration: 3 month contract + potential 3 month extension  
Shift: 6am-2:30pm | Mon-Fri
Rate: $25-27/hr.
Our client, a leading specialty chemical manufacturer, has an immediate opening for a hands-on Quality Control Chemist to support laboratory operations. The ideal candidate will start strong, executing routine testing on raw materials, in-process samples and finished products while maintaining compliance with FDA cGMP regulations. The QC Chemist ensures product compliance with the Company s priority of 123SQP Safety, Quality and Productivity.
Key Responsibilities:
  • Perform routine wet chemistry testing, including manual titrations, sample preparation
  • Conduct raw material identity testing using FTIR spectroscopy including sample preparation and library matching
  • Determine physical properties of sample, including pH, specific gravity and viscosity measurements
  • Accurately document all test results, calculations and raw data using company s ERP system
  • Follow established SOPs and document any unexpected results or out-of-specifications occurrences
  • Prepare laboratory and test samples as needed
  • Maintain clean laboratory work areas and assist with basic instrument calibrations

Qualifications:
  • Bachelor s degree in chemistry, biochemistry, or a closely related scientific discipline
  • 1+ years of industry experience in laboratory and FDA regulated cGMP QC
  • Demonstrated proficiency with wet chemistry techniques
  • Hand-on experience operating FTIR instruments for identity testing
  • Solid understanding of GDP and laboratory safety protocols
  • Ability to work independently with minimal training using established written SOPs
  • Strong attention to detail and immediate availability to start
  • Excellent verbal and communication skills

As part of our promise to talent, Kelly supports those who work with us through a variety of benefits, perks, and work-related resources. Kelly offers eligible employees voluntary benefit plans including medical, dental, vision, telemedicine, term life, whole life, accident insurance, critical illness, a legal plan, and short-term disability. As a Kelly employee, you will have access to a retirement savings plan, service bonus and holiday pay plans (earn up to eight paid holidays per benefit year), and a transit spending account. In addition, employees are entitled to earn paid sick leave under the applicable state or local plan. Click here for more information on benefits and perks that may be available to you as a member of the Kelly Talent Community.

Why Kelly® Science & Clinical?

Kelly Science & Clinical is your connection to premier scientific and clinical companies looking to hire industry experts just like you. Our team creates expert talent solutions to solve the world’s most critical challenges. Every day, we match science professionals with dream jobs that fit their skills, interests, and career goals-it’s the way we think job searching should be. Nearly 100 percent of our science recruiters have a professional background and education in science, so we know a thing or two about the science market and how to get your expertise noticed.

About Kelly

Work changes everything. And at Kelly, we’re obsessed with where it can take you. To us, it’s about more than simply accepting your next job opportunity. It’s the fuel that powers every next step of your life. It’s the ripple effect that changes and improves everything for your family, your community, and the world. Which is why, here at Kelly, we are dedicated to providing you with limitless opportunities to enrich your life-just ask the 300,000 people we employ each year.
Kelly is committed to providing equal employment opportunities to all qualified employees and applicants regardless of race, color, sex, sexual orientation, gender identity, religion, national origin, disability, veteran status, age, marital status, pregnancy, genetic information, or any other legally protected status, and we take affirmative action to recruit, employ, and advance qualified individuals with disabilities and protected veterans in the workforce. Requests for accommodation related to our application process can be directed to the Kelly Human Resource Knowledge Center. Kelly complies with the requirements of California’s state and local Fair Chance laws. A conviction does not automatically bar individuals from employment. Kelly participates in E-Verify and will provide the federal government with your Form I-9 information to confirm that you are authorized to work in the U.S.
Kelly may use AI-powered tools during the recruitment and hiring process. For full details, including how Kelly uses AI, your rights, and how to request a reasonable accommodation, visit the Recruitment Artificial Intelligence Notice.

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