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Assistant Chemistry Lab Technician Jobs in Riverside, CA

Chemistry Lab Tech

Tustin, CA

$20 - $26.50/hr

JOB SUMMARY Assist in the chemical testing of food products, ingredients, and other matrices with ... Maintain lab workspaces in a clean and organized manner at all times * Assisting with managing ...

Chemistry Lab Tech

Tustin, CA · On-site

$21 - $24/hr

... chemistry and toxicology. * EAS Consulting Group - A regulatory consulting firm offering expert ... JOB SUMMARY Assist in the chemical testing of food products, ingredients, and other matrices with ...

... chemistry and toxicology. * EAS Consulting Group - A regulatory consulting firm offering expert ... JOB SUMMARY Assist in the chemical testing of food products, ingredients, and other matrices with ...

QC Lab Technician

Chino, CA · On-site

$20 - $25/hr

Perform pH, viscosity, specific gravity, and other routine QC tests on samples. * Assist with the ... a wet chemistry or QC environment. * Strong attention to detail and organizational skills.

QC Lab Technician

Chino, CA · On-site

$20 - $25/hr

Perform pH, viscosity, specific gravity, and other routine QC tests on samples. * Assist with the ... a wet chemistry or QC environment. * Strong attention to detail and organizational skills.

QC Lab Technician

Chino, CA · On-site

$20 - $25/hr

Perform pH, viscosity, specific gravity, and other routine QC tests on samples. * Assist with the ... a wet chemistry or QC environment. * Strong attention to detail and organizational skills.

Cement Lab Technician III

Jurupa Valley, CA

$60K - $70K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

The role involves coordinating daily lab activities and collaborating with chemists and management ... Additional voluntary benefits Compensation $60,000 - $70,000 Responsibilities * Assist laboratory ...

Cement Lab Technician III

Jurupa Valley, CA · On-site

$60K - $70K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

The role involves coordinating daily lab activities and collaborating with chemists and management ... Additional voluntary benefits Compensation $60,000 - $70,000 Responsibilities * Assist laboratory ...

Cement Lab Technician III

Jurupa Valley, CA · On-site

$60K - $70K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

The role involves coordinating daily lab activities and collaborating with chemists and management ... Additional voluntary benefits Compensation $60,000 - $70,000 Responsibilities * Assist laboratory ...

Cement Lab Technician III

Jurupa Valley, CA

$60K - $70K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

The role involves coordinating daily lab activities and collaborating with chemists and management ... Additional voluntary benefits Compensation $60,000 - $70,000 Responsibilities * Assist laboratory ...

Laboratory Technician

Irvine, CA · On-site

$30 - $32/hr

... * Assist Senior Technicians or Chemists as needed with experiments and sample preparation ... Ability to operate lab equipment and perform lap testing; not afraid of hands-on equipment work.

Lab Technician

Murrieta, CA · On-site

$19.50 - $25.75/hr

... systems. * Assist with quality control (QC) and quality assurance (QA) activities to ensure ... Associates degree or Bachelors degree in Biology, Chemistry, Laboratory Science, or a related ...

Lab Technician

Chino, CA · On-site

$23.79 - $44.18/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Work within the R+D Lab team and assist other technicians as needed. Need to work well with others and transfer learning to the group effectively 2 * Assist and conduct floor testing (structural ...

Lab Technician

Irvine, CA · On-site

$20.50 - $27/hr

Role - Qualys Lab Technician Location - Irvine, CA (100% onsite) POSITION DESCRIPTION: We are ... - Assist in asset and HW components inventory management (GLPI) and develop custom reports - Test ...

Lab Technician

Ontario, CA · On-site

$21 - $23/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Become part of our great team as a Lab Technician. General Duties Prepares standard and non ... Completes special testing projects assigned by chemist and R & D manager * Makes sample for ...

Lab Technician

Ontario, CA

$21 - $23/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Become part of our great team as a Lab Technician. General Duties Prepares standard and non ... Completes special testing projects assigned by chemist and R & D manager * Makes sample for ...

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Showing results 1-20

Assistant Chemistry Lab Technician information

See Riverside, CA salary details

$10

$21

$31

How much do assistant chemistry lab technician jobs pay per hour?

As of Aug 12, 2026, the average hourly pay for assistant chemistry lab technician in Riverside, CA is $21.12, according to ZipRecruiter salary data. Most workers in this role earn between $17.31 and $24.09 per hour, depending on experience, location, and employer.

What is the difference between Assistant Chemistry Lab Technician vs Laboratory Technician?

AspectAssistant Chemistry Lab TechnicianLaboratory Technician
Required CredentialsAssociate degree or relevant certificationAssociate degree or diploma in laboratory sciences
Work EnvironmentResearch labs, educational institutions, industrial labsMedical, research, industrial, or environmental labs
Employer & Industry UsageEducational, research, manufacturing sectorsHealthcare, research, manufacturing sectors
Common Search & ComparisonYesYes

The Assistant Chemistry Lab Technician primarily supports chemists and scientists by preparing materials, conducting basic experiments, and maintaining lab equipment. Laboratory Technicians often have broader responsibilities, including detailed testing, data recording, and analysis across various scientific fields. While both roles require similar educational backgrounds and work in laboratory settings, Laboratory Technicians typically perform more complex tasks and may work in specialized environments like healthcare or environmental testing.

What are the most commonly searched types of Chemistry Lab Technician jobs in Riverside, CA? The most popular types of Chemistry Lab Technician jobs in Riverside, CA are:
What cities near Riverside, CA are hiring for Assistant Chemistry Lab Technician jobs? Cities near Riverside, CA with the most Assistant Chemistry Lab Technician job openings:
Infographic showing various Assistant Chemistry Lab Technician job openings in Riverside, CA as of August 2026, with employment types broken down into 50% Full Time, and 50% Part Time. Highlights an 100% In-person job distribution, with an average salary of $43,935 per year, or $21.1 per hour.

$20 - $26.50/hr

Full-time

Re-posted 6 days ago


Job description

JOB SUMMARY

Assist in the chemical testing of food products, ingredients, and other matrices with primary functions in solution and reagent preparation, sample homogenization, proximate analysis chemistry instrument use (balance, oven, furnace, and extractors), chemistry extractions and procedures, and glassware maintenance.

 ESSENTIAL RESPONSIBILITIES

  • Prepare and maintain chemical solutions
  • Apply standard laboratory techniques in daily workload
  • Inventory and report expendable supplies/materials needed for testing requirements
  • Provide routine preventive maintenance by daily cleaning, sanitizing, and trash disposal
  • Independently pursue an assigned series of processes, procedures, or techniques in accordance with FSNS policies/procedures and customer requirements
  • Maintain laboratory conditions, to include equipment, supplies, quality assurance programs, and accurate records throughout all procedures
  • Perform all activities in safe, hygienic, and efficient manner
  • Share information in an open, and timely manner
  • Maintain lab workspaces in a clean and organized manner at all times
  • Assisting with managing priorities and schedule such that individual goals as well as team goals are achieved with encouraged participation in the Food Safety Net Services Team
  • Responsible for the safety of oneself and others working within their area
  • Responsible for the completion of required training


MINIMUM QUALIFICATIONS

  • Bachelor's degree in chemistry or related field
  • Minimum of 2 years of laboratory experience 
  • Training in general laboratory practices preferred
  • Working knowledge of aseptic sampling technique, automated lab equipment, and acceptable methods and procedures
  • Broad knowledge of concepts, practices, and procedures of a food testing laboratory
  • BS degree in Life Science or related field preferred
  • Ability to travel is preferred
  • Or equivalent combination of education and experience

PHYSICAL DEMANDS

  • Dexterity of hands and fingers to operate a computer keyboard, mouse and to handle other communications/computer components
  • Potential exposure to odors, fumes, airborne particles, hazardous chemicals, and microbiological pathogens
  • Noise level varies from quiet to loud
  • Temperature varies from hot to cold
  • Color vision and depth perception
  • Interactive and fast-paced team oriented tasks
  • Overnight Travel may be required at the discretion of management
  • Regularly lift and/or move up to 25 pounds.

Schedule: Monday-Friday, 8:00AM-5:00PM