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Water Tester Jobs in Riverside, CA (NOW HIRING)

Drinking Water Process Technical Expert

Irvine, CA

$150K - $200K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Guide planning and pilot testing: process design in feasibility studies, facility plans, and process pilot testing for complex water projects. * Lead preliminary design: Advise preliminary process ...

Drinking Water Process Technical Expert

Murrieta, CA

$150K - $200K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Guide planning and pilot testing: process design in feasibility studies, facility plans, and process pilot testing for complex water projects. * Lead preliminary design: Advise preliminary process ...

Store Attendant

Upland, CA · On-site

$16.50 - $18/hr

Provide helpful advice for basic pool maintenance issues 2. Water Testing & Chemical Recommendations (25%) * Test customer pool water samples using provided equipment * Accurately interpret results ...

Store Attendant

Upland, CA · On-site

$16.50 - $18/hr

Provide helpful advice for basic pool maintenance issues 2. Water Testing & Chemical Recommendations (25%) * Test customer pool water samples using provided equipment * Accurately interpret results ...

Store Attendant

Upland, CA · On-site

$16.50 - $18/hr

Provide helpful advice for basic pool maintenance issues 2. Water Testing & Chemical Recommendations (25%) * Test customer pool water samples using provided equipment * Accurately interpret results ...

Develop process designs for advanced and conventional drinking water treatment systems, including pilot testing, bench-scale studies, and process optimization. * Oversee and participate in the ...

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Customer Service Representative

Corona, CA · On-site

$16.50 - $20/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

It's our aim to educate homeowners on the quality of their water through in-home water testing, as well as provide perfect solutions for any issues found. Whether it's marketing and sales, service ...

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Customer Service Representative

Jurupa Valley, CA · On-site

$600 - $1.6K/wk

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

It's our aim to educate homeowners on the quality of their water through in-home water testing, as well as provide perfect solutions for any issues found. Whether it's marketing and sales, service ...

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Appointment Setter - $20 an hour plus commission

Murrieta, CA · On-site

$20/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

It's our aim to educate homeowners on the quality of their water through in-home water testing, as well as provide perfect solutions for any issues found. Whether it's marketing and sales, service ...

Engineer, Applications

Tustin, CA

  • Medical

  • Dental

  • Vision

  • Retirement

As part of the CECO Environmental family of brands, Compass Water Solutions plays a critical role ... testing and warranty claims * Builds and maintains strong and positive industry relationships ...

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Customer Service Representative

Eastvale, CA · On-site

$20/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

It's our aim to educate homeowners on the quality of their water through in-home water testing, as well as provide perfect solutions for any issues found. Whether it's marketing and sales, service ...

Showing results 21-40

Water Tester information

See Riverside, CA salary details

$5

$30

How much do water tester jobs pay per hour?

As of Aug 17, 2026, the average hourly pay for water tester in Riverside, CA is $30.09, according to ZipRecruiter salary data. Most workers in this role earn between $30.10 and $30.10 per hour, depending on experience, location, and employer.

What is a water tester?

A water tester works under the guidelines of EPA standards to test water quality at waste treatment plants and throughout freshwater systems. You do this to promote and protect the public health. As a water tester, your duties are to take samples of water from a plant and test its quality using specialized skills and equipment. Your goal is to test the levels of harmful materials and chemicals in the water supply through biological sampling and chemical testing. Your responsibilities are incredibly important because of the threat to public health that improper testing of chemicals in our water systems can cause.

What are the key skills and qualifications needed to thrive as a water tester, and why are they important?

To thrive as a Water Tester, you need a solid understanding of environmental science, chemistry, and water quality standards, often supported by a relevant degree or certification. Familiarity with laboratory testing equipment, water sampling procedures, and data analysis software is essential. Attention to detail, strong organizational skills, and effective communication help ensure accurate results and clear reporting. These skills are crucial for maintaining public health and environmental safety by ensuring water sources meet regulatory standards.

What are some common challenges faced by water testers in the field, and how can they be managed?

Water Testers often work in diverse environments, from treatment plants to natural water sources, which can present challenges such as difficult terrain, inclement weather, and ensuring sample integrity during transport. Managing these obstacles requires strong attention to detail, adherence to safety protocols, and the ability to adapt to varying site conditions. Regular training on sampling techniques and equipment maintenance, as well as effective communication with laboratory teams, helps ensure accurate results and efficient workflows.

What is the difference between Water Tester vs Water Quality Analyst?

AspectWater TesterWater Quality Analyst
CertificationsWater testing certifications, EPA certificationsSame certifications often required, plus laboratory certifications
Work EnvironmentField testing sites, water treatment plantsLaboratories, research facilities, field sites
Job FocusCollecting samples, performing basic testsAnalyzing data, interpreting results, reporting
Employer & IndustryWater treatment plants, environmental agenciesEnvironmental consulting firms, government agencies

Water Testers primarily perform field sampling and basic testing of water samples, while Water Quality Analysts focus on detailed data analysis and reporting. Both roles require similar certifications and work in related environments, but the Analyst role involves more in-depth analysis and interpretation of water quality data.

What job categories do people searching Water Tester jobs in Riverside, CA look for?

The top searched job categories for Water Tester jobs in Riverside, CA are:

What cities near Riverside, CA are hiring for Water Tester jobs?

Cities near Riverside, CA with the most Water Tester job openings:

Infographic showing various Water Tester job openings in Riverside, CA as of August 2026, with employment types broken down into 81% Full Time, 14% Part Time, 1% Temporary, 3% Contract, and 1% Nights. Highlights an 94% Physical, 2% Hybrid, and 4% Remote job distribution, with an average salary of $62,596 per year, or $30.1 per hour.

$84K - $108K/yr

Full-time

Posted 7 days ago


City Of San Bernardino rating

8.9

Company rating: 8.9 out of 10

Based on 6 frontline employees who took The Breakroom Quiz

119th of 846 rated public administrative organizations


Job description

Job Summary Are you looking for an opportunity for professional growth and development. Consider joining the City of San Bernardino Municipal Water Department as a Water Utility Worker III The City of San Bernardino Municipal Water Department is seeking a self-starter able to work in a fast-paced environment responsible for performing journey level skilled and technical work in one of the following areas: construction and maintenance of pipelines and water services; construction work in the fabrication and assembly of utility water projects; testing, overhauling, and repairing of water meters; or diagnosis and correction of water service problems including meter failures, leaks, and valve problems. The class of Water Utility Worker III is the advanced journey level in the Water Utility Worker series.

Incumbents at this level have advanced journey level knowledge and skills in three or more of the skilled crafts, mechanical, and construction trades and provide regular safety training, coaching and mentoring to less experienced worker. Incumbents perform a broad range of moderately complex to complex tasks and duties in their assigned area. Incumbents are expected to use sound and independent judgment in carrying out job assignments and serve in the absence of the Water Utility Lead Worker.

The ideal candidate will have graduated from high school, or the equivalent, three years of progressively responsible experience in water system construction, installation, maintenance, or repair, a valid California State Water Resources Control Board (SWRCB) Water Distribution Operator Grade 2 certificate, and a valid California Class "B" driver's license with air brake and tanker endorsements and valid Medical Examiner's Certificate appropriate for the equipment to be operated. Click here to view the Water Utility Worker III job description. Minimum Qualifications Education: Graduation from high school or GED/equivalent, And Experience: Three (3) years of progressively responsible experience in water system construction, installation, maintenance or repair, And Certificates: Must have and maintain a California State Water Resources Control Board (SWRCB) Water Distribution Operator Grade 2 certificate.

Must submit a copy of the required SWRCB Water Distribution Operator Grade 2 certification at the time of application. Necessary Special Requirements Possession of a valid California Class "B" commercial driver's license valid for the operation of both manual and automatic transmission vehicles/equipment with air brake and tanker endorsements and valid Medical Examiner's Certificate appropriate for the equipment to be operated is required upon application. Possession of a valid California Class "A" commercial driver's license valid for the operation of both manual and automatic transmission vehicles/equipment with air brake and tanker endorsements, and valid Medical Examiner's Certificate appropriate for the equipment to be operated is required six months after appointment.

Note: For out-of-state applicants, a valid driver's license is required, and a valid California Class "B" driver's license valid for the operation of both manual and automatic transmission vehicles/equipment with air brake and tanker endorsements and Medical Examiner's Certificate appropriate for the equipment to be operated is required within ten (10) days of appointment (CA Vehicle Code 12505c) A valid California Class "A" commercial driver's license valid for the operation of both manual and automatic transmission vehicles/equipment with air brake endorsement, tanker endorsement, and valid Medical Examiner's Certificate appropriate for the equipment to be operated is required six (6) months after appointment. An employee within this classification may be designated as a "key responder" and as such shall be required to respond to non-normal working hour emergency operational conditions. Must be clean shaven or trimmed facial hair in order to properly use personal respirators and SCBA equipment.

Must pass a respirator medical exam and be physically able to wear SCBA equipment. Must be able to work in enclosed spaces while wearing protective clothing under extreme temperatures and hazardous environment. There may be additional special requirements, depending on assignment.

Physical Tasks and Environmental Conditions Work involves exposure to potential physical harm, hazardous chemicals, and infectious disease including smoke, fumes, gas, treated water, high frequency noise, dirt, dust, grease, oil, chemicals, solvents and toxic agents. Incumbents need to be able to tolerate unpleasant odors, wet conditions, and uncomfortable climatic conditions. There is frequent need to stand, stoop, walk, crawl, climb, and perform other similar actions during the course of the workday.

Incumbents require sufficient mobility to work in a field setting in varying weather conditions, to operate hand tools and mechanical and motorized equipment, to transport materials and supplies weighing up to 75 pounds, and to travel to various locations. Must be able to see in the normal visual range with or without correction with vision sufficient to see color and read small print as well as distance. Must be able to hear in the normal audio range with or without correction.

Employee accommodations for physical or mental disabilities will be considered on a case-by-case basis.


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