Wastewater Operator

Weston & Sampson Services is currently looking for a Wastewater Treatment Operator to support operations and maintenance out of our Raymond, NH office.

• Monitoring and observing operating conditions and adjusting process controls as necessary
• Troubleshooting of plant equipment and performing minor maintenance as necessary
• Collecting samples and performing routine lab tests
• Maintaining compliance with all regulatory and safety requirements
• General housekeeping at facilities
• Maintaining accurate records of operations and maintenance activities
• Compiling monthly data for compliance reporting

• A high school diploma or equivalent is required
• A minimum MA Grade 4M Wastewater Treatment Operator License
• Knowledge of MA DEP regulation of plan O&M is desirable
• Familiarity with computers in a Windows based environment
• Must be able to work outdoors in all climates, climb ladders and lift and carry a minimum of 50 lbs.
• Good written and verbal communication skills
• Valid driver's license

Salary Range: $25.00-$35.00 an hour, based on experience.

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.