Wastewater Operator Jobs in Massachusetts
Wastewater Operator jobs in Massachusetts are open across Hull, Wilmington, and Haverhill and other Massachusetts metros, with employers like Inframark, Weston & Sampson, and Cedar’s Mediterranean Foods hiring at every experience level. Find a role that fits below and apply directly.
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Join Inframark: Leading the Way in Water Management
Inframark's Operations and Maintenance team is an award-winning team that delivers cutting-edge water, wastewater, and public works services to municipalities, utility districts, and industries. We are dedicated to supporting our employees as well as protecting the environment and the communities we serve. You would be empowered to thrive in a dynamic, supportive, and innovative environment. Take the next step in your career and join us at Inframark. Apply today!
Why Work for Inframark?
Our dedication to sustainability and community impact drives us to ensure clean, safe water for future generations. Whether you're at the start of your career or looking for advancement, Inframark offers purpose-driven work and opportunities for growth. We offer an attractive salary package, including a generous benefits package with health, dental, and life insurance, 401(k) plan, paid time off, sick leave, holidays, and wellness plan.
WASTEWATER OPERATOR IN TRAINING
The Wastewater Operator in Training is responsible for learning to operate and maintain machinery, pumps and related equipment in the plant.
Responsibilities
- Operates a variety of equipment/machinery including valves, pumps, motors, belt presses, disinfection equipment, vehicles, etc.
- Conducts routine testing, monitoring and maintenance of production wells, water/wastewater unit processes and basic laboratory analyses.
- Performs and documents treatment process and maintenance of treatment facility equipment. Documents plant performance including daily flow, electrical and chemical usage and dosage.
- Responds to call outs and after-hours emergencies to repair treatment equipment, pumps, motors, sensing devices, instrumentation and electrical support.
- Ensures facilities are clean, neat and secure.
- Provides customer service functions when necessary.
- Other duties as assigned.
- Willing to work all shifts, including: weekends, holidays, evening and 24-hour emergency on call.
Education/Experience: High School Diploma or GED.
Licenses/Certifications: Valid Driver’s License (CDL preferred). Ability to obtain Water/Wastewater Operator’s License within one year. Other licenses may vary according to specific site and assignments.
Technical: Ability to follow manual & operating instructions; Basic knowledge of water/wastewater facilities and ability to obtain Water/Wastewater Operator’s License (Level 1) within one year. Basic proficiency with Microsoft Office applications & internet.
Communication: Communicates clearly & professionally. Contributes to a positive internal & external customer experience. Willing to help others. Maintains composure in challenging situations.
Problem Solving & Quality: Pays attention to detail. Identifies & solves problems. Escalates issues accordingly. Checks work for quality.
Managing For Results: Works well with supervision. Takes projects to completion. Follows all company policies & SOPs. Manages multiple tasks.
Leadership & Initiative: Demonstrates a positive attitude. Acts in accordance with company vision, mission & values. Takes accountability for own performance. Willing to take on additional assignments.
PHYSICAL DEMANDS
Must be able to frequently lift 50-60 pounds; load, unload & move large equipment/tools; access confined spaces; continuously walk and climb stairs and ladders.
To support a safe and secure workplace, all offers of employment are contingent upon the successful completion of background screening, drug testing, and driving record review where applicable.
Inframark is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, age, religion, sex, sexual orientation, gender identity, national origin, or protected veteran status and will not be discriminated against based on disability.
See All 9 Wastewater Operator Jobs in Massachusetts
Find roles in Massachusetts that match your experience and apply in just a few clicks.
Find Wastewater Operator JobsWastewater Operator Jobs by City in Massachusetts
Where Massachusetts roles are concentrated, by current openings.
Wastewater Operator Job Market in Massachusetts
A snapshot from current Massachusetts openings, updated as new roles post.
Who's Hiring
- Inframark3

- Weston & Sampson3

- Cedar’s Mediterranean Foods1

- Veolia1

- Woodard & Curran1

Top Industries Hiring
- Consulting & Professional Services3
- Government & Public Sector3
- Construction & Real Estate1
- Food & Beverage1
- Waste Management & Environmental Services1
What Massachusetts Employers Look For
The qualifications that appear most often in wastewater operator jobs across Massachusetts.
- Valid state wastewater operator certification at Grade I or higher
- Experience operating activated sludge or other biological treatment systems
- Ability to collect samples and perform routine laboratory testing
- Familiarity with SCADA systems and computerized maintenance management software
- Valid driver's license and ability to pass a background check
- High school diploma or GED with vocational or on-the-job training preferred
Wastewater Operator Jobs in Massachusetts: Frequently Asked Questions
How many wastewater operator jobs are there in Massachusetts?
There are 9+ wastewater operator openings in Massachusetts on Migrate Mate as of June 2026, with the most roles in Hull, Wilmington, and Haverhill. New positions post regularly as employers across Massachusetts hire.
How much do wastewater operators make in Massachusetts?
Wastewater operators in Massachusetts earn a median of about $68,550 a year, based on May 2025 Bureau of Labor Statistics wage data, ranging from around $50,980 for the lowest 10% to over $91,390 for the top 10%. Pay rises with experience, specialty, and employer.
Which Massachusetts cities have the most wastewater operator jobs?
Hull, Wilmington, and Haverhill have the most wastewater operator openings in Massachusetts right now, with additional roles spread across smaller metros statewide.
Which companies hire wastewater operators in Massachusetts?
Employers hiring wastewater operators in Massachusetts include Inframark, Weston & Sampson, and Cedar’s Mediterranean Foods, based on current listings on Migrate Mate as of June 2026.
Are there remote wastewater operator jobs in Massachusetts?
Yes. About 0% of wastewater operator openings tied to Massachusetts are remote or hybrid as of June 2026. The rest are on-site roles based in Massachusetts metros.
How do I apply for wastewater operator jobs in Massachusetts?
You can apply to wastewater operator jobs in Massachusetts directly on Migrate Mate. Search the listings above, find roles that match your experience and preferred Massachusetts location, then apply to each one that fits.
See All 9 Wastewater Operator Jobs in Massachusetts
Find roles in Massachusetts that match your experience and apply in just a few clicks.
Find Wastewater Operator Jobs