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

Avid Bioservices

Analyst (HPLC), Quality Control

Tustin, CA · On-site

$25.76 - $32.21/hr

Minimum Qualifications: * BS in chemistry or biology or related field plus 2-4 years industry experience in a QC or analytical lab, or equivalent combination of education/experience. * Experience ...

Mapei

Quality Control Technician

San Bernardino, CA · On-site

$20.60/hr

As a Quality Control Technician at MAPEI , you will use your chemistry lab skills to perform tests, set up experiments, and collaborate across the manufacturing quality function. Your focus will be ...

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 ...

Freudenberg

QC/QA Technician (f/m/d)

City Of Industry, CA · On-site

$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 ...

Pepsico

Technician - Quality Control

Riverside, CA · On-site

$19.50 - $25/hr

Experience operating testing instruments (e.g., Carbo Qc, HPLC, Densitometers, Water Testing, etc ... Experience with basic chemistry (e.g., titrator, pH, dosing, graduated cylinders, mixing, etc.

Pepsico

Technician - Quality Control

Riverside, CA

$23.25/hr

Experience operating testing instruments (e.g., Carbo Qc, HPLC, Densitometers, Water Testing, etc ... Experience with basic chemistry (e.g., titrator, pH, dosing, graduated cylinders, mixing, etc.

York Employment

Quality Control Inspector

Corona, CA

$20 - $25/hr

Quality Control InspectorOverview Join our dynamic team in Corona, CA, as a Quality Control Inspector! We are dedicated to maintaining the highest standards of quality in our products and services.

Cordis

QC Technician - Medical Device

Irvine, CA

$20.63 - $25.65/hr

Responsibilities The Quality Control Technician I is responsible for reviewing, inspecting ... Coordinating HPLC Testing with QA Chemistry Team * Proactive review of Quality relevant procedures ...

Cordis

QC Technician - Medical Device

Irvine, CA · On-site

$20.63 - $25.65/hr

Responsibilities The Quality Control Technician I is responsible for reviewing, inspecting ... Coordinating HPLC Testing with QA Chemistry Team * Proactive review of Quality relevant procedures ...

SIP Manufacturing, LLC

QC Technician

Lake Elsinore, CA · On-site

$18.25 - $23.50/hr

Quality Control Technician 2.- REPORTS TO: QC Manager 3.- BACK-UP BY: Another QC tech 4.- IMMEDIATE SUBORDINATE: none 5.- OBJECTIVE: Quality control technicians are responsible for testing materials ...

Avid Bioservices

Data Reviewer, Quality Control

Tustin, CA · On-site

$32.30 - $40.38/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 ...

Kyyba Inc

Quality Control Technician

Pomona, CA · On-site

$18.75 - $24.25/hr

Quality Control Technician Location : 821 Towne Center Drive Pomona CA 91767 Duration : 05 months with possibility to extend on client needs and performance Shift : 8:00 am - 5:00 pm Pay Range : 20 ...

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

Quality Control Chemist information

See Riverside, CA salary details

$18

$32

$47

How much do quality control chemist jobs pay per hour?

As of Aug 22, 2026, the average hourly pay for quality control chemist 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 is a quality control chemist?

A quality control chemist (QC chemist) is a specific type of laboratory chemist, whose primary duties are to measure and test lab materials and products according to industry-specific standard procedures. Jobs are typically in the pharmaceutical or manufacturing fields. As a QC chemist, you assure adherence to all federal regulations and safety procedures. In addition to performing rigorous quality assurance of samples, some QC chemists are responsible for calibrating and performing maintenance on lab equipment. Relevant qualifications for this career include a bachelor’s degree in chemistry, experience in a chemistry lab setting, and skills like attention to detail and the ability to multitask.

What are the key skills and qualifications needed to thrive as a quality control chemist?

To thrive as a Quality Control Chemist, you need a solid background in chemistry, analytical techniques, and a relevant bachelor's degree in chemistry or a related field. Familiarity with laboratory instruments like HPLC, GC, and spectrophotometers, as well as knowledge of regulatory standards such as GMP or ISO, is typically required. Attention to detail, problem-solving ability, and strong organizational skills are crucial soft skills for this role. These competencies ensure the accuracy, reliability, and compliance of product testing, which are vital for product safety and quality assurance.

What are some common challenges faced by quality control chemists in maintaining consistent testing standards across different production batches?

Quality Control Chemists often encounter challenges in ensuring consistency due to variations in raw materials, equipment calibration, and environmental conditions. Addressing these issues requires diligent documentation, regular equipment maintenance, and strict adherence to standard operating procedures. Effective communication with production and R&D teams is also essential to quickly resolve discrepancies and implement corrective actions, ensuring that all products meet quality and regulatory standards.

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

AspectQuality Control ChemistQuality Assurance Technician
CredentialsBachelor's in Chemistry or related field; certifications like CQE beneficialBachelor's in Chemistry, Quality Management, or related; certifications like CQTA helpful
Work EnvironmentLaboratory setting, testing raw materials, in-process, and finished productsManufacturing or production environment, focusing on process compliance and documentation
Employer & IndustryPharmaceutical, food, cosmetics, chemical industriesManufacturing, pharmaceutical, food, and beverage industries

While both roles ensure product quality, the Quality Control Chemist primarily conducts laboratory testing and analysis, whereas the Quality Assurance Technician focuses on process monitoring and compliance to prevent defects. Both positions are essential for maintaining product standards in manufacturing industries.

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Quality Control Chemist jobs near you
Infographic showing various Quality Control Chemist job openings in Riverside, CA as of August 2026, with employment types broken down into 50% Full Time, 25% Contract, and 25% Nights. Highlights an 100% In-person job distribution, with an average salary of $68,556 per year, or $33 per hour.

Analyst (HPLC), Quality Control

Avid Bioservices

Tustin, CA

$25.76 - $32.21/hr

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 9 days ago

Job description

Looking to join a passionate team dedicated to developing and manufacturing life-saving biopharmaceuticals? Avid Bioservices is a leading clinical and commercial biologics CDMO focused on creating innovative solutions to meet the needs of our clients and improve patient outcomes.
Your Role:
The Analyst (HPLC), Quality Control will perform testing and sampling to support manufacturing, validation, process development and stability studies in a GMP environment. This position requires a strong background in HPLC and supports/leads continuous improvement initiatives.
Key Responsibilities:
  • Perform and review routine assays for HPLC and CE (Capillary Electrophoresis) with strict adherence to written analytical test procedures.
  • Perform aseptic sampling, visual inspection, gowning and working in clean room areas, 5S methodology.
  • Review, revise and write test methods, standard operating procedures and perform trending analysis.
  • In addition to performing QC testing, the Analyst may be designated as study lead for validation projects, investigations and method development projects.
  • Other functions include, but are not limited to, writing study protocols and reports; training other analysts; working with other departments in developing, revising and implementing QC procedures and policies.
  • Knowledgeable of company cGMPs as well as industry regulations that apply to all job functions.
  • Participate in regulatory inspections to ensure laboratory is in compliance with current Good Manufacturing Practices.
  • Demonstrate and provide evidence to FDA officials that the laboratory operations conform to code of federal regulation.
  • Support continuous improvement initiatives by ensuring training relating to test methods, standard operating procedures, are up to date to comply with current good manufacturing practices.
  • Utilize Instruments software to perform calculations to minimize errors and eliminate time allocation for manual calculations.
  • Perform other duties as assigned.
Minimum Qualifications:
  • BS in chemistry or biology or related field plus 2-4 years industry experience in a QC or analytical lab, or equivalent combination of education/experience.
  • Experience with analytical testing and equipment, writing reports/procedures/specifications, GMPs and regulatory audits are essential.
  • Must have strong HPLC, Analytical Biochemistry and Chemistry experience.
  • Must also have experience with most if not all of the following: protein characterization, electrophoresis, chromatography (normal phase, reverse phase, size exclusion, ion exchange, etc), aseptic techniques, assay and validation/qualification.
Position Type/Expected Hours of Work:
This role is a full-time onsite position. Days and hours of work are Monday through Friday, 8:00am to 5:00pm PST unless otherwise stated by Supervisor. The employee must also have the ability to work overtime and/or weekends when necessary.
Compensation:
We offer competitive compensation packages for this role, including a base salary, performance-based bonuses, and comprehensive benefits such as health, dental, and vision insurance, 401(k) matching, and paid time off.
The compensation range for this role is $25.76 to $32.21 hourly annually depending on experience and qualifications. Additionally, we offer opportunities for career growth and development as well as a supportive and inclusive work environment.
Who you are:
  • You have a "bring it on!" team player approach and an unshakable positive attitude, always ready to tackle anything that comes your way.
  • Your written and verbal skills are out of this world, and you communicate with clarity and confidence.
  • You have exceptional multitasking skills and an unparalleled attention to detail that ensure the smooth running of everything.
  • You are a master at building relationships, capable of establishing connections with anyone, be it team members, clients, vendors, or suppliers.

Physical Demands & Work Environment:
In this dynamic role, expect a blend of regular activities like sitting, standing, and walking, with occasional physically engaging tasks such as lifting objects up to 25 pounds. The work environment might expose you to electrical shocks, toxic chemicals, vibrations, or loud noise levels occasionally. However, reasonable accommodations are available to enable individuals with different abilities to perform effectively, ensuring a supportive and adaptable work setting. Your visual acuity, including close, distance, and color vision, will be essential in navigating through the diverse day-to-day demands of this position.
Employment Type: Full-Time

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