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Chemist Assistant Jobs in Riverside, CA (NOW HIRING)

Kelly Services

Chemist

Irvine, CA

$34 - $38/hr

Perform and/or assist with analytical testing of raw materials, in-process samples, and finished products * Utilize analytical laboratory instrumentation with supervision * Comply with cGMP ...

Abbott

Chemist I

Pomona, CA · On-site

Chemist I Location: Pomona, California Duration: 7 Months 100% Onsite Summary We are seeking a ... Maintain accurate laboratory records, notebooks, and electronic documentation. * Assist with ...

LGM Pharma, LLC

ATS CHEMIST III

Irvine, CA · On-site

$34 - $38/hr

Perform and/or assist with analytical testing of raw materials, in-process samples, and finished ... Bachelor's degree in chemistry or related discipline. * 5+ plus years' experience in a chemistry ...

LGM Pharma, LLC

ATS CHEMIST III

Irvine, CA · On-site

$34 - $38/hr

Perform and/or assist with analytical testing of raw materials, in-process samples, and finished ... Bachelor's degree in chemistry or related discipline. * 5+ plus years' experience in a chemistry ...

LGM Pharma, LLC

ATS CHEMIST II

Irvine, CA · On-site

$30 - $34/hr

Perform and/or assist with analytical testing of raw materials, in-process samples, and finished ... Bachelors degree in chemistry or related discipline. * 2+ years experience in a chemistry ...

CalPortland

Research Chemist

Jurupa Valley, CA · On-site

$70K - $80K/yr

... met. * Assist with the laboratory's lean and housekeeping activities Education * BS Degree in ... Engineering, Chemistry, or a related field, with a minimum of 5 years of relevant experience

CalPortland

Research Chemist

Jurupa Valley, CA · On-site

$70K - $80K/yr

... met. * Assist with the laboratory's lean and housekeeping activities Education * BS Degree in ... Engineering, Chemistry, or a related field, with a minimum of 5 years of relevant experience

CalPortland

Research Chemist

Jurupa Valley, CA

$70K - $80K/yr

... met. * Assist with the laboratory's lean and housekeeping activities Education * BS Degree in ... Engineering, Chemistry, or a related field, with a minimum of 5 years of relevant experience

Kelly Services

Quality Control Chemist

Irvine, CA

$30 - $34/hr

QC Chemist II Kelly ® Science & Clinical is seeking a QC Chemist II for a full-time, direct hire ... Perform and/or assist with analytical testing of raw materials, in-process samples, and finished ...

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All JobsChemist JobsChemist Assistant JobsChemist Assistant Jobs in Riverside, CA

Chemist Assistant information

See Riverside, CA salary details

$8

$25

$42

How much do chemist assistant jobs pay per hour?

As of Aug 16, 2026, the average hourly pay for chemist assistant in Riverside, CA is $25.04, according to ZipRecruiter salary data. Most workers in this role earn between $18.80 and $26.06 per hour, depending on experience, location, and employer.

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

To thrive as a Chemist Assistant, you need a solid understanding of basic chemistry principles, laboratory techniques, and typically an associate degree or relevant certification in chemistry or a related field. Familiarity with laboratory equipment, chemical inventory management systems, and safety protocols such as OSHA standards is essential. Attention to detail, organizational skills, and the ability to follow instructions accurately are standout soft skills for this role. These competencies ensure safe lab operations, accurate results, and efficient support for chemists in research or production environments.

How can I become a chemist assistant?

To become a chemist assistant, candidates typically need a high school diploma or equivalent, with some positions requiring post-secondary education or relevant coursework in chemistry or related sciences. Gaining laboratory experience through internships or entry-level positions, developing skills in laboratory techniques and safety, and sometimes obtaining certifications can improve job prospects.

What types of laboratory equipment and techniques will I typically use as a chemist assistant?

As a Chemist Assistant, you can expect to work with a range of laboratory equipment such as balances, pipettes, spectrophotometers, and pH meters. You will frequently assist with sample preparation, solution mixing, and routine analysis following established protocols. Familiarity with safety procedures and proper equipment maintenance is essential, as you'll help ensure the lab runs smoothly and efficiently. This role often involves close collaboration with chemists and lab technicians to support experiments and data collection.

What is a chemist assistant?

Chemist Assistants are professionals who support chemists in laboratory settings by preparing materials, conducting routine tests, maintaining equipment, and recording data. They help ensure experiments run smoothly by following safety protocols and handling chemicals properly. Their work is essential for accurate research, quality control, and product development in industries such as pharmaceuticals, food, and manufacturing.

What are the most commonly searched types of Chemist jobs in Riverside, CA?

The most popular types of Chemist jobs in Riverside, CA are:

What are popular job titles related to Chemist Assistant jobs in Riverside, CA?

For Chemist Assistant jobs in Riverside, CA, the most frequently searched job titles are:

What job categories do people searching Chemist Assistant jobs in Riverside, CA look for?

The top searched job categories for Chemist Assistant jobs in Riverside, CA are:

What cities near Riverside, CA are hiring for Chemist Assistant jobs?

Cities near Riverside, CA with the most Chemist Assistant job openings:

Chemist Assistant jobs near you
Infographic showing various Chemist Assistant job openings in Riverside, CA as of August 2026, with employment types broken down into 1% As Needed, 75% Full Time, 20% Part Time, 1% Temporary, and 3% Contract. Highlights an 97% Physical, 1% Hybrid, and 2% Remote job distribution, with an average salary of $52,083 per year, or $25 per hour.

Chemist III/Sr. Chemist

BioPhase Solutions

Anaheim, CA

$40 - $50/hr

Other

Re-posted 29 days ago

Job description

BioPhase Solutions specializes in recruiting top talented professionals for Southern California's Scientific community. We are currently looking for a Chemist III/Senior Chemist to work for a leading Orange County area biotechnology company.
Pay Rate: $40-50/hour
Contract: 6+ months (with potential for conversion, but no guarantees)
Mon - Fri with flexible shift hours! Can be 1st or 2nd shift
Summary:
The Chemist III/Senior Chemist position will act as a senior member of the QC Analytical team, supporting raw material and finished product release, method qualifications (verifications, transfers, validations) and stability studies. The Chemist III/Senior Chemist will execute chromatographic (LC/GC), spectroscopic and wet chemistry testing. As a senior member of the team, the Chemist III/Senior Chemist will also assist with technical writing (Quality Investigations, Methods, Reports) and participate in lab improvement initiatives. Assists junior members of the team as chromatography trainer and technical expert.
Responsibilities:
  • Independently execute QC chemistry testing to support routine manufacturing activities, new product method development and stability testing.
  • Review analytical raw data
  • Participate in protocol design for qualification of new methods and subsequent authoring of new procedures.
  • Use technical expertise in LC/GC to troubleshoot new methods and improve existing procedures. Able to diagnose and make minor repairs.
  • Perform testing in compliance with relevant regulations. All activities are performed in GMP/GDP environment.
  • Assist in the performance of internal and external audits.
  • Assume role of SME and trainer for individual techniques/instrumentation, including chromatography.
  • Maintain the laboratory working areas in a clean and organized state.
  • Provide technical support to other departments within the organization.
  • Any and all other duties assigned by immediate supervisor.
Experience/Requirements:
  • Bachelors or Masters in Chemistry or related field
  • 5-8+ years of experience in a Chemistry and GMP QC Laboratory
  • Knowledge of quality systems, FDA and compendium requirements
  • Experience executing method qualifications in a GMP environment.
  • Experience with various analytical instruments/techniques (chromatography, spectroscopy, wet chemistry, etc.).
  • Demonstrated excellence in LC/GC analyses.
  • Experience with complex software programs preferred, but not required (Labware LIMS, Empower 3).
Please send resumes to tiffany@biophaseinc.com and visit our website at www.biophaseinc.com for additional job opportunities!!!