Backflow Technician

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

• We test backflow prev enters 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

• 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

• 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

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.

• 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

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.