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Backflow Tester Jobs in Idaho (NOW HIRING)

Service Operator II

Caldwell, ID · On-site

$23.55 - $26.59/hr

Idaho Backflow Assembly Tester License. Class A CDL, No Restrictions with Tanker Endorsement. Certification in leak detection or metering technologies. Experience with SCADA or utility work order ...

Service Operator II

Caldwell, ID · On-site

$23.55 - $26.59/hr

Idaho Backflow Assembly Tester License. * Class A CDL, No Restrictions with Tanker Endorsement. * Certification in leak detection or metering technologies. * Experience with SCADA or utility work ...

Assists senior technicians with inspecting and testing alarm systems and extinguishers per NFPA ... Backflow Certification (preferred) * Various other licenses a bonus * Pass a 10-panel drug test

Service Operator III

Caldwell, ID · On-site

$28.23 - $31.91/hr

Idaho Backflow Assembly Tester License. * Class A CDL, No Restrictions with Tanker Endorsement. * Certification in advanced metering infrastructure (AMI) or leak detection. The City of Caldwell ...

Backflow Tester information

What is a backflow tester?

A Backflow Tester is a certified professional who inspects, tests, and repairs backflow prevention devices in plumbing systems. These devices prevent contaminated water from flowing back into the clean water supply, protecting public health. Backflow Testers ensure that these systems are functioning correctly and comply with local and state regulations. They often work with residential, commercial, and municipal water systems, and must stay up-to-date with certification requirements and testing procedures.

What does a backflow tester do?

The job duties of a backflow tester involve ensuring that a potable water supply system remains free of contaminants. Your responsibilities as a backflow tester include taking steps to test backflow prevention systems and identify plumbing systems where there is a danger of dirty water entering into a pressurized potable water system. Backflow is possible when there is a cross-connection between potable and non-potable systems. In addition to testing and creating a results record for existing backflow protection components, you visit backflow protection installation sites to ensure that the new equipment functions properly and meets assembly standards.

What skills and qualifications are needed to be a backflow tester?

To thrive as a Backflow Tester, you need knowledge of plumbing systems, strong diagnostic abilities, and a backflow prevention certification, usually obtained through state or local licensing authorities. Familiarity with backflow testing equipment, reading technical schematics, and completing digital test reports are essential technical skills. Attention to detail, customer service orientation, and strong problem-solving abilities help you excel when working with clients and ensuring compliance. These skills and qualities are crucial for accurately identifying hazards, meeting regulatory standards, and protecting public health.

What challenges do backflow testers face, and how can they prepare for them?

Backflow Testers often encounter challenges such as working in confined spaces, dealing with aging or poorly maintained plumbing systems, and handling unexpected water pressure fluctuations. To prepare, it's helpful to stay current with local codes and regulations, regularly calibrate and maintain testing equipment, and practice strong communication with property owners or facility managers. Building a routine for thorough documentation and reporting also helps ensure compliance and reduces errors during inspections.

What is the difference between Backflow Tester vs Backflow Prevention Installer?

AspectBackflow TesterBackflow Prevention Installer
CertificationsCross-Connection Control Tester Certification, State licensingBackflow Prevention Assembly Tester Certification, State licensing
Work EnvironmentInspecting and testing backflow prevention devices in various locationsInstalling and repairing backflow prevention devices on plumbing systems
Industry UsageTesting and certifying devices for complianceInstalling and maintaining devices in new or existing systems

Backflow Testers focus on inspecting and testing backflow prevention devices to ensure they function correctly, often requiring specific certifications. Backflow Prevention Installers are responsible for installing and repairing these devices. While both roles work within the same industry and may share certifications, their primary tasks differ: testing versus installation.

What are popular job titles related to Backflow Tester jobs in Idaho?

For Backflow Tester jobs in Idaho, the most frequently searched job titles are:

What job categories do people searching Backflow Tester jobs in Idaho look for?

The top searched job categories for Backflow Tester jobs in Idaho are:

What cities in Idaho are hiring for Backflow Tester jobs?

Cities in Idaho with the most Backflow Tester job openings:

Infographic showing various Backflow Tester job openings in Idaho as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution.

Service Operator II

City of Caldwell (ID)

Caldwell, ID • On-site

$23.55 - $26.59/hr

Full-time

Re-posted 20 days ago


Job description

Description The City of Caldwell Water department is looking for a Service Operator II. This position is an intermediate-level position in the Service Operator series. The primary function of an employee in this class is to perform moderately complex tasks in water meter service, leak detection, and customer service investigations.

Work is performed under general supervision with some latitude for independent action. The principal duties of this class are performed in an outdoor environment, which may involve adverse weather conditions, roadway traffic, and related hazards. Responsibilities Installs, tests, and calibrates water meters of various sizes.

Independently investigates and resolves customer service issues related to high consumption, leaks, or pressure concerns. Conducts advanced leak detection using correlators and acoustic equipment. Prepares detailed service reports and updates the work order management systems.

Assists with backflow device inspections and customer-side troubleshooting. Provides training and guidance to Field Service Operator 1 staff. Operates and maintains AMR/AMI systems and software.

Performs curb stop replacements, valve operation, and minor service line repairs. Responds to emergency after-hours service calls. Provides information to customers in a courteous and professional manner Supports utility line locating and mark-outs.

Participates in mandatory training and safety programs. Consistently keeps supervisor and relevant team members informed about work progress, current and potential issues, and proactively suggests new or improved solutions to address challenges. Respects the opinions of others and maintains a positive and professional working relationship with colleagues, supervisors, and stakeholders.

Performs other duties as assigned. Minimum Qualifications Education, Training, and/or Experience Required: Graduation from High School or possession of a GED. Minimum of two years of experience in water service operations, metering, or distribution.

Experience with automated meter reading systems (AMR/AMI). Any equivalent combination of experience and training which provides the knowledge, skills, and abilities necessary to perform the work. Licenses, Certifications and Other Requirements: Possession of a current and valid driver's license.

Possession of a Class II Water Distribution License issued by the State of Idaho or the ability to obtain within 6 months. Class B CDL, No Restrictions with Tanker Endorsement. Ability to work evenings, weekends, varying shift hours, and participate in an on-call rotation.

Successful completion of pre-employment background check, physical, and drug test to include prescription medications. Subject to random DOT drug and alcohol testing. Preferred Experience (not required): Class III Water Distribution License issued by the State of Idaho.

Class II Water Treatment License issued by the State of Idaho. Idaho Backflow Assembly Tester License. Class A CDL, No Restrictions with Tanker Endorsement.

Certification in leak detection or metering technologies. Experience with SCADA or utility work order software.