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Backflow Testing Jobs in Massachusetts (NOW HIRING)

Town of Brookline

Water Meter Foreperson

Brookline, MA · On-site

$33.54/hr

Perform testing of backflow preventors; plan for the installation of backflow prevention devices; obtain testing schedules and make appointments for required inspections of reduced pressure backflows ...

Town of Brookline

Water Meter Foreperson

Brookline, MA

$33.54/hr

Perform testing of backflow preventors; plan for the installation of backflow prevention devices; obtain testing schedules and make appointments for required inspections of reduced pressure backflows ...

Town of Brookline

Water Meter Foreperson

Brookline, MA · On-site

$33.54/hr

Perform testing of backflow preventors; plan for the installation of backflow prevention devices; obtain testing schedules and make appointments for required inspections of reduced pressure backflows ...

Veolia

Water Operator

Chatham, MA · On-site

Backflow Tester and Surveyor preferred. * T2 and D3 preferred. Physical Requirements: * Amount of time spent - Standing 25%, Walking 75% for as many as five miles per shift. * While performing the ...

Veolia Environnement SA

Water Operator

Chatham, MA · On-site

$26 - $38/hr

Backflow Tester and Surveyor preferred. * T2 and D3 preferred. Physical Requirements: * Amount of time spent - Standing 25%, Walking 75% for as many as five miles per shift. * While performing the ...

Veolia Environnement SA

Water Operator

Chatham, MA · On-site

$26 - $38/hr

Backflow Tester and Surveyor preferred. * T2 and D3 preferred. Physical Requirements: * Amount of time spent - Standing 25%, Walking 75% for as many as five miles per shift. * While performing the ...

Jones Lang LaSalle IP, Inc.

Plumber

Franklin, MA · On-site

$43.26/hr

... equipment, and backflow prevention devices while monitoring system logs for proper operation ... Conduct water quality testing, coordinate water treatment programs, and implement preventative ...

JLL

Plumber

Franklin, MA · On-site

$43.26/hr

... equipment, and backflow prevention devices while monitoring system logs for proper operation ... Conduct water quality testing, coordinate water treatment programs, and implement preventative ...

UMass Lowell

Plumber And Steamfitter I

Lowell, MA · On-site

$2.3K/wk

... response, backflow prevention systems, safety equipment, irrigation systems, safety eyewash and ... Knowledge of the types and uses of equipment including testing equipment used in plumbing work

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All JobsBackflow Testing JobsBackflow Testing Jobs in Massachusetts

Backflow Testing information

See Massachusetts salary details

$19

$30

$42

How much do backflow testing jobs pay per hour?

As of Jul 26, 2026, the average hourly pay for backflow testing in Massachusetts is $30.88, according to ZipRecruiter salary data. Most workers in this role earn between $26.54 and $34.13 per hour, depending on experience, location, and employer.

How to get into backflow testing?

To become a backflow tester, you typically need to complete a state-approved training program and obtain a certification or license, which demonstrates knowledge of plumbing codes and backflow prevention devices. Gaining experience with plumbing tools and systems is also beneficial, and some states require ongoing education to maintain certification. Employment often involves working for plumbing or water utility companies, with a focus on safety and technical skills.

How hard is it to get your backflow certification?

Obtaining a backflow testing certification typically involves completing a state-approved training course, passing a written exam, and gaining practical experience. The process can take several weeks to months depending on the program and scheduling, and maintaining certification often requires ongoing education. Having technical skills and familiarity with plumbing systems is also beneficial.

Is backflow certification worth it?

Backflow testing professionals often pursue certification to demonstrate their knowledge of plumbing codes and safety standards, which can improve job prospects and credibility. Certification may be required by local regulations and helps ensure proper testing and maintenance of backflow prevention devices. Having certification can lead to higher earning potential and more job opportunities in the field.

How much do backflow testers make?

Backflow testers in Florida typically earn between $40,000 and $60,000 annually, depending on experience, certifications, and the complexity of the systems they test. The job often requires certification and knowledge of local plumbing codes, with opportunities for overtime and additional pay for specialized skills.

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

AspectBackflow TestingBackflow Prevention Installer
CertificationsCross-Connection Control Tester CertificationBackflow Prevention Assembly Certification
Work EnvironmentInspecting and testing backflow prevention devicesInstalling and repairing backflow prevention devices
Industry UsagePerformed by licensed testers to ensure device functionalityPerforms installation and maintenance of backflow preventers

Backflow Testing involves inspecting and testing existing backflow prevention devices to ensure they function correctly, while Backflow Prevention Installers focus on installing and maintaining these devices. Both roles require specific certifications and work closely within the same industry to protect water quality.

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

To thrive as a Backflow Tester, you need a solid understanding of plumbing systems, water safety regulations, and typically a certification in backflow prevention testing. Familiarity with backflow testing equipment, digital reporting tools, and knowledge of local codes are essential for accurate inspections. Attention to detail, problem-solving ability, and strong communication skills help ensure issues are correctly identified and explained to clients. These skills and qualifications are crucial to maintain public health, comply with legal requirements, and build trust with customers.

What is backflow testing?

Backflow testing is the process of checking a plumbing system’s backflow prevention device to ensure it is functioning correctly and preventing contaminated water from flowing back into the clean water supply. This is crucial for maintaining water safety in residential, commercial, and industrial settings. Certified professionals use specialized equipment to test the device, and most local regulations require annual testing to comply with health standards. Regular backflow testing helps protect public health by preventing cross-contamination of drinking water.

What are some of the most common challenges faced by backflow testers in the field?

Backflow testers often encounter challenges such as accessing hard-to-reach or poorly maintained backflow prevention devices, which can be located in confined spaces, underground, or exposed to the elements. Weather conditions and equipment malfunctions can also impact the accuracy and safety of tests. Additionally, testers must frequently coordinate with property owners or facility managers to schedule inspections and ensure compliance with local regulations. Strong problem-solving skills and adaptability are essential for overcoming these obstacles and maintaining high standards of safety and service.
What are popular job titles related to Backflow Testing jobs in Massachusetts? For Backflow Testing jobs in Massachusetts, the most frequently searched job titles are:
What job categories do people searching Backflow Testing jobs in Massachusetts look for? The top searched job categories for Backflow Testing jobs in Massachusetts are:
Backflow Testing jobs near you
Infographic showing various Backflow Testing job openings in Massachusetts as of July 2026, with employment types broken down into 5% Locum Tenens, 13% Internship, 71% Full Time, 5% Part Time, 1% Contract, and 5% Summer. Highlights an 28% Physical, 71% Hybrid, and 1% Remote job distribution, with an average salary of $64,239 per year, or $30.9 per hour.

Backflow Technician

Weston & Sampson Engineers Inc

Wilmington, MA • On-site

$25 - $35/hr

Full-time

Posted 3 days ago

Job description

Weston & Sampson is seeking a dependable Backflow Technician around the Wilmington, MA/Southern, NH area 1-3 years of experience with Massachusetts backflow testing.

What you’ll do:

  • We test backflow preventers on a variety of systems
  • We work closely with community water systems as well as private clients to ensure their drinking water is safe
  • Duties include the performance of backflow device testing
  • Interaction with water customers on a daily basis
  • Position is full time, Monday-Friday at a variable schedule depending on client needs
  • Usage of company vehicle for travel

What you will bring:

  • A high school diploma or equivalent
  • Plumbing knowledge/experience a plus, but not required
  • License preferred, required to obtain within one year of start, class & license paid by company
  • Ability to retain and abide by state and local regulations
  • Proficient in MS Office
  • Ability to lift a minimum of 50 pounds
  • Ability to climb a ladder
  • Attention to detail
  • Strong communication skills
  • Valid driver’s license

Requirements:

  • Full-time position may require various shifts and/or flexible hours
  • Travel to various communities (approximately 4 hours round trip)
  • Overnights for certain community testing may be required
  • Expected to participate in the on-call rotation, occasional overtime, holidays, weekends and nights

We have per diem, part-time or full-time positions available.

Pay Range: $25.00 - $35.00 per hour

#LI-ONSITE


Overview:

At Weston & Sampson, you’ll work alongside more than 1,000 employee-owners who are passionate about improving our communities. From providing clean water to designing resilient infrastructure and sustainable environments, our work has a direct impact on quality of life. We’re looking for curious, driven professionals who want to contribute to innovative, impactful projects and grow with a team that supports them.

We are a 100% employee-owned, interdisciplinary firm offering design, engineering, and environmental services. Since our founding in 1899, we have worked to build a collaborative, forward-thinking environment grounded in respect for each other’s ideas.

We offer:

  • Meaningful work: Contribute to projects that protect and enhance the natural and built environments 
  • Ownership mindset: As an employee-owner, your work directly contributes to our shared success 
  • Growth opportunities: Build your career through mentorship, diverse projects, and clear advancement pathways
  • Flexible workplace: Work in a way that supports your life and not the other way around 
  • Strong culture: Join a team that values collaboration, inclusion, and recognition 

Our Commitment to Inclusion, Diversity, Equity & Access (IDEA)

We believe diverse perspectives make us stronger. Weston & Sampson is committed to fostering a culture of belonging where all employees feel valued, respected, and empowered. We actively support IDEA principles across our organization and in our daily work.

Ready to transform your environment? Let’s work together. 

Explore opportunities and apply: https://www.westonandsampson.com/careers

A note to third-party recruiters: Weston & Sampson manages all recruiting directly. We do not accept unsolicited resumes without a signed agreement in place. Any unsolicited submissions will be considered property of Weston & Sampson, and we are not responsible for associated fees.