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Quality Control Chemistry Jobs in Riverside, CA (NOW HIRING)

Astrix Inc

QC Lab Technician

Chino, CA · On-site

$20 - $25/hr

Qualifications * BS Degree or High School Diploma with 1-2 years of formal laboratory experience, preferably in a wet chemistry or QC environment. * Strong attention to detail and organizational ...

Astrix Inc

QC Lab Tech- Cosmetics

Chino, CA · On-site

$20 - $25/hr

Title: QC Lab Technician Location: Pomona, CA Pay: $20-25/hr. Shift: M-F 5am-2pm PST Contract, with ... Wet chemistry experience. * Able to easily understand complex instructions. * Ability to organize ...

Siegfried

QC Associate II - 3rd Shift

Irvine, CA

$30 - $32/hr

The QC Associate will also learn Chemistry and Microbiology analyses to support timely release of In-Process Control test results and timely completion of batch release. Your Profile:

Freudenberg

QC/QA Technician (f/m/d)

City Of Industry, CA

$19 - $24.25/hr

Perform QC testing (including sensory) on raw materials, intermediates, and finished goods per ... Background in food science, food technology, chemistry, or related field with strong organic ...

Wellington Foods Inc

QC Microbiologist I

Corona, CA · On-site

$21 - $22/hr

Under general supervision, the Quality Control Microbiologist I is responsible for performing ... OTHER REQUIREMENTS: • Technical Skills - Excellent understanding of analytical chemistry and ...

Wellington Foods Incorporated

QC Microbiologist I

Corona, CA · On-site

$26.25 - $34.75/hr

Under general supervision, the Quality Control Microbiologist I is responsible for performing ... OTHER REQUIREMENTS: Technical Skills - Excellent understanding of analytical chemistry and ...

Wellington Foods Inc

QC Microbiologist I

Corona, CA · On-site

Under general supervision, the Quality Control Microbiologist I is responsible for performing ... OTHER REQUIREMENTS: Technical Skills - Excellent understanding of analytical chemistry and ...

Avid Bioservices

Data Reviewer, Quality Control

Tustin, CA · On-site

$31.63 - $42.16/hr

The Data Reviewer, Quality Control 's main responsibility will be to review Quality Control ... chemistry). * 4+ years' work experience in a GMP/biopharmaceutical/pharmaceutical manufacturing ...

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All JobsQuality Control Chemistry JobsQuality Control Chemistry Jobs in Riverside, CA

Quality Control Chemistry information

See Riverside, CA salary details

$18

$32

$47

How much do quality control chemistry jobs pay per hour?

As of Jun 13, 2026, the average hourly pay for quality control chemistry in Riverside, CA is $32.96, according to ZipRecruiter salary data. Most workers in this role earn between $26.83 and $38.12 per hour, depending on experience, location, and employer.

What does a QC chemist do?

A QC chemist conducts tests and inspections on raw materials, in-process samples, and finished products to ensure they meet quality standards and regulatory requirements. They use laboratory equipment and analytical techniques such as chromatography and spectroscopy, often following standard operating procedures and documenting results accurately.

How much do quality control chemists make in the US?

Quality control chemists in the US typically earn a median annual salary of around $55,000 to $70,000, depending on experience, education, and industry. Salaries can increase with certifications, specialized skills, and working in high-demand sectors such as pharmaceuticals or biotechnology.

Where do QC chemists work?

QC chemists typically work in laboratories within manufacturing facilities, pharmaceutical companies, food production plants, or chemical processing plants. They perform testing and analysis of products to ensure quality standards are met, often using specialized equipment and following strict safety protocols.

What is the difference between Quality Control Chemistry vs Quality Assurance Specialist?

AspectQuality Control ChemistryQuality Assurance Specialist
CertificationsOften requires a Bachelor's in Chemistry or related field, with certifications like ASQ CQE or similarSimilar certifications, with focus on process audits and compliance
Work EnvironmentLaboratory settings, testing labs, manufacturing plantsOffice-based, audits, documentation, and process review environments
Primary FocusTesting raw materials, in-process, and finished products for quality and complianceDeveloping, implementing, and maintaining quality systems and procedures
Industry UsageCommonly used in manufacturing, pharmaceuticals, and chemical industriesUsed across similar industries but with a broader focus on quality systems

While both roles aim to ensure product quality, Quality Control Chemistry focuses on laboratory testing and analysis, whereas Quality Assurance Specialists develop and oversee quality systems and processes to prevent defects.

What are some common challenges faced in a Quality Control Chemistry role, and how can they be addressed?

Quality Control Chemists often face challenges such as tight deadlines for product release, maintaining compliance with changing regulatory standards, and managing complex testing protocols. To address these, effective time management, continuous training on regulations, and strong attention to detail are essential. Additionally, collaborating with production and R&D teams helps resolve discrepancies quickly and ensures that quality standards are consistently met.

What is Quality Control Chemistry?

Quality Control Chemistry is a branch of chemistry focused on ensuring that products, especially in industries like pharmaceuticals, food, and manufacturing, meet quality and safety standards. Quality Control (QC) Chemists analyze raw materials, in-process samples, and finished products using a variety of analytical techniques to verify their composition and purity. Their work helps identify any deviations from regulatory or company standards, ensuring that products are safe and effective for consumers. QC Chemistry is crucial for compliance with government regulations and maintaining a company's reputation.

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

To thrive as a Quality Control Chemist, you need a solid understanding of analytical chemistry, laboratory techniques, and a bachelor's degree in chemistry or a related field. Familiarity with instruments such as HPLC, GC, FTIR, and LIMS, as well as knowledge of GMP/GLP regulations, is typically required. Attention to detail, critical thinking, and effective communication are valuable soft skills that enhance accuracy and teamwork. These competencies are crucial for ensuring product quality, regulatory compliance, and reliable laboratory operations.

What is the highest paid chemist job?

Senior roles such as Pharmaceutical Chemist, Chemical Research Director, or Analytical Laboratory Manager tend to be among the highest paid in chemistry, often earning six-figure salaries. These positions typically require advanced degrees, extensive experience, and leadership skills, with salaries influenced by industry, location, and company size.
What are popular job titles related to Quality Control Chemistry jobs in Riverside, CA? For Quality Control Chemistry jobs in Riverside, CA, the most frequently searched job titles are:
What job categories do people searching Quality Control Chemistry jobs in Riverside, CA look for? The top searched job categories for Quality Control Chemistry jobs in Riverside, CA are:
What cities near Riverside, CA are hiring for Quality Control Chemistry jobs? Cities near Riverside, CA with the most Quality Control Chemistry job openings:
Quality Control Chemistry jobs near you
QC Lab Technician

QC Lab Technician

Astrix Inc

Chino, CA • On-site

$20 - $25/hr

Full-time

Posted 6 days ago

Job description

Pay Rate Low: 20 | Pay Rate High: 25
Our client, a leading personal care manufacturer, is looking to hire a QC Lab Technician to join their team in Pomona, CA!
Location: Pomona, CA
Pay rate: $20/hr. - $25/hr.
Schedule: Monday-Friday 1pm-9:30pm, with possibility of Sat.
Job type: Contract - hire
Job Summary
The QC Lab Technician is responsible for performing routine laboratory testing of raw materials, in-process samples, and finished products to ensure compliance with company and regulatory standards. This position supports the QC department through data entry, documentation, and laboratory maintenance while adhering to Good Manufacturing Practices (GMP) and safety guidelines.
Key Responsibilities
  • Perform pH, viscosity, specific gravity, and other routine QC tests on samples.
  • Assist with the approval of in-process and finished product samples.
  • Prepare and transcribe analytical data for Certificates of Analysis (CoA) release.
  • Accurately label and distribute specimens to appropriate departments.
  • Maintain cleanliness of laboratory work areas, equipment, and supplies.
  • Perform quality control duties as directed by the Laboratory Manager.
  • Ensure compliance with all GMP and safety requirements.
  • Assist with shipping and receiving of QC materials and samples as needed.
  • Support other areas of Quality Control as required.
  • Perform additional duties as assigned.

Qualifications
  • BS Degree or High School Diploma with 1-2 years of formal laboratory experience, preferably in a wet chemistry or QC environment.
  • Strong attention to detail and organizational skills.
  • Ability to follow complex instructions and established procedures.
  • Effective verbal and written communication skills.
  • Excellent computer and data entry skills.
  • Ability to prioritize and complete tasks in a fast-paced environment with limited supervision.
  • Strong teamwork and interpersonal skills to interface with all departments.
  • Ability to lift up to 40 lbs and perform physical activities such as standing, walking, bending, and climbing stairs.
  • Commitment to maintaining confidentiality regarding laboratory data and results.

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