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Wastewater Treatment Operator Jobs (NOW HIRING)

HR Synergy

Wastewater Treatment Operator

Milford, NH · On-site

$25 - $30/hr

  • Medical

  • Dental

  • Vision

  • Retirement

The Town of Milford is seeking a skilled and motivated Wastewater Treatment Operator to join our Water Utilities Department. This role performs a variety of semi‑skilled and skilled duties related ...

Clean Harbors

Wastewater Treatment Operator

Bristol, CT · On-site

$23/hr

  • Medical

  • Retirement

The Wastewater Treatment Operator will be responsible for providing operations and maintenance of the wastewater systems using safe operating procedures. Shift: Monday-Friday 9am-7pm. OT and weekends ...

Atlas Copco

Wastewater Treatment Operator

Hudson, MI · On-site

The Wastewater Treatment Operator will operate the wastewater treatment system, operate the mechanical plating line, machine maintenance, and troubleshooting any issues that may arise. Operators are ...

King County

Wastewater Treatment Operator

Seattle, WA · On-site

$42.77 - $68/hr

About this Role Working under the direction of the Wastewater Treatment Operator - Senior In Charge, this position plays a key role in the operation, maintenance, and repair of pumps, conveyance ...

Geneva, City of (IL)

Wastewater Treatment Operator

Geneva, IL · On-site

$71K - $96K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Description The City of Geneva is seeking a Wastewater Treatment Operator to join our dedicated team at the Wastewater Treatment Plant. Part of our Public Works Department, this division is ...

Atlas Copco

The Wastewater Treatment Operator will operate the wastewater treatment system, operate the mechanical plating line, machine maintenance, and troubleshooting any issues that may arise. Operators are ...

Stellantis

Wastewater Treatment Operator

Marysville, MI · On-site

$44.51/hr

The starting hourly base pay rate $44.51 The Wastewater Treatment Operator must have a general knowledge of the operation, methods and procedures of a wastewater treatment plant including: Performing ...

Stellantis

Wastewater Treatment Operator

Marysville, MI

$44.51/hr

The starting hourly base pay rate $44.51 The Wastewater Treatment Operator must have a general knowledge of the operation, methods and procedures of a wastewater treatment plant including: Performing ...

HR Synergy

Wastewater Treatment Operator

Milford, NH · On-site

  • Medical

  • Dental

  • Vision

  • Retirement

Salary: $25-30/hr The Town of Milford is seeking a skilled and motivated Wastewater Treatment Operator to join our Water Utilities Department. This role performs a variety of semiskilled and skilled ...

City of Geneva, IL

Wastewater Treatment Operator

Geneva, IL · On-site

$71K - $96K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Wastewater Treatment Opening Date: 07/14/2026 Description The City of Geneva is seeking a Wastewater Treatment Operator to join our dedicated team at the Wastewater Treatment Plant. Part of our ...

King County, WA

Wastewater Treatment Operator

Seattle, WA · On-site

$42.78 - $51.92/hr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

About this Role Working under the direction of the Wastewater Treatment Operator - Senior In Charge, this position plays a key role in the operation, maintenance, and repair of pumps, conveyance ...

Abbott

Wastewater Treatment Operator

Casa Grande, AZ · On-site

$20.85/hr

Grade 2 Wastewater Treatment Operator Certificate Shift Rotating 4x10s Monday-Friday 0600-1630 & 0930-2000 & Saturday-Sunday 0600-1630. Subject to change depending on need In compliance with federal ...

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Wastewater Treatment Operator information

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How much do wastewater treatment operator jobs pay per hour?

As of Aug 12, 2026, the average hourly pay for wastewater treatment operator in the United States is $28.21, according to ZipRecruiter salary data. Most workers in this role earn between $20.91 and $33.65 per hour, depending on experience, location, and employer.

What are the requirements to be a wastewater treatment operator?

Wastewater treatment operators typically need a high school diploma or equivalent and must obtain relevant state certifications or licenses, which often require passing written exams and gaining on-the-job experience. Knowledge of water treatment processes, safety procedures, and the use of monitoring equipment is essential, and some positions may require specialized training or technical skills.

What is a wastewater treatment operator?

Wastewater Treatment Operators are professionals responsible for managing and maintaining the systems and equipment that treat and clean municipal or industrial wastewater. Their main duties include monitoring plant operations, adjusting chemical dosages, inspecting equipment, and ensuring treated water meets environmental and safety standards. They play a crucial role in protecting public health and the environment by ensuring that water released from treatment plants is safe and compliant with regulations.

How much do wastewater treatment operators make?

Wastewater treatment operators in North Carolina typically earn an average annual salary of around $45,000 to $55,000, depending on experience, certifications, and the specific facility. Entry-level operators may start lower, while experienced operators with certifications can earn higher wages and additional benefits.

What is the difference between Wastewater Treatment Operator vs Wastewater Collection Worker?

AspectWastewater Treatment OperatorWastewater Collection Worker
CertificationsOperator Certification, State LicensesCDL License, Wastewater Collection Certification
Work EnvironmentWastewater treatment plants, industrial facilitiesSewers, pipelines, manholes
Job FocusOperating treatment equipment, monitoring water qualityMaintaining sewer lines, inspecting pipelines

Wastewater Treatment Operators and Wastewater Collection Workers both work in the water industry, but their roles differ. Operators focus on managing treatment processes at plants, while Collection Workers handle sewer systems. Both roles require specialized certifications and are essential for maintaining public health and environmental standards.

What are some common challenges wastewater treatment operators face on the job and how are they typically addressed?

Wastewater Treatment Operators often encounter challenges such as unexpected equipment malfunctions, fluctuating influent water quality, and maintaining compliance with strict environmental regulations. These issues require quick problem-solving skills, routine maintenance checks, and close monitoring of system controls. Operators typically work as part of a team, collaborating with maintenance staff and supervisors to troubleshoot problems and implement improvements. Ongoing training and adherence to safety protocols are also essential in effectively managing these challenges and ensuring smooth plant operations.

What are the key skills and qualifications needed to thrive as a wastewater treatment operator?

To thrive as a Wastewater Treatment Operator, you need strong knowledge of water treatment processes, chemical handling, and an understanding of environmental regulations, typically supported by a high school diploma and state certification. Familiarity with SCADA systems, laboratory testing equipment, and routine maintenance tools is essential. Attention to detail, problem-solving skills, and the ability to work independently or as part of a team are valuable soft skills in this role. These competencies ensure the safe, efficient, and compliant operation of treatment facilities, protecting public health and the environment.

Are wastewater treatment operators in demand?

Wastewater treatment operators are in steady demand due to the ongoing need for water quality management and environmental compliance. Employment opportunities are often available in municipal and industrial facilities, especially for those with certifications and technical skills in plant operation and maintenance.
More about Wastewater Treatment Operator jobs
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What are the most commonly searched types of Wastewater Treatment Operator jobs? The most popular types of Wastewater Treatment Operator jobs are:
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What states have the most Wastewater Treatment Operator jobs? States with the most job openings for Wastewater Treatment Operator jobs include:
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What are popular job titles related to Wastewater Treatment Operator jobs? For Wastewater Treatment Operator jobs, the most frequently searched job titles are:
Wastewater Treatment Operator jobs near you
Infographic showing various Wastewater Treatment Operator job openings in the United States as of August 2026, with employment types broken down into 4% As Needed, 75% Full Time, 17% Part Time, and 4% Contract. Highlights an 96% Physical, 1% Hybrid, and 3% Remote job distribution, with an average salary of $58,681 per year, or $28.2 per hour.

Wastewater Treatment Operator

Strategic HR Client Job Openings

Delaware, OH

$24 - $39.90/hr

Full-time

Posted 29 days ago

Job description

Job Opportunity: Wastewater Treatment Operator with The City of Sunbury in Delaware County, OH Are you hands-on, mechanically minded, and interested in building a stable career that directly supports a growing community? Do you take pride in keeping essential systems running safely and reliably? If so, the City of Sunbury wants to hear from you!

The City of Sunbury is seeking a dependable and motivated individual to serve as Wastewater Treatment Operator. This full-time position reports directly to the Wastewater Treatment Plant Operator of Record and assists with all aspects of wastewater treatment plant and collection system operations. This is an excellent opportunity for someone with related hands-on experience—or someone looking to start a meaningful career in wastewater operations—with on-the-job training and a pathway to state certifications.

Compensation: $24.00 - $39.90 based on experience, skills, and qualifications.

Benefits: The City of Sunbury offers a great benefits package, along with training and support for employees interested in pursuing state wastewater certifications.

Responsibilities:

  • Assist with day-to-day operations of the wastewater treatment plant and collection system.
  • Support the Wastewater Treatment Plant Operator of Record in maintaining safe, efficient, and compliant plant operations.
  • Perform hands-on operational, maintenance, and general labor tasks related to wastewater treatment and collection systems.
  • Assist with equipment, grounds, building, mechanical, electrical, and utility maintenance as needed.
  • Respond to occasional after-hours emergency call-ins and provide weekend coverage when scheduled.
  • Participate in on-the-job training and work toward wastewater treatment or collection system certifications.

Required Qualifications:

  • High school diploma or equivalent.
  • Valid state driver's license.
  • Must live near the Sunbury area.

Helpful Qualifications:

  • Experience in wastewater or a related field.
  • Background in underground utilities, general construction, farm work, heavy equipment, mechanical work, electrical work, grounds maintenance, building maintenance, CDL operation, or other related hands-on skills.
  • Wastewater certifications in treatment or collections are a plus but not required.

Work Schedule: This is a full-time, 40-hour-per-week position, typically Monday through Friday from 7:00 a.m. to 3:30 p.m. Shifts may include weekends and occasional after-hours emergency call-in coverage.

About the City of Sunbury:

Sunbury is a fast-growing city with a current population just under 10,000. As the community continues to expand, the wastewater plant is growing as well and is looking for individuals interested in building a long-term career in an essential public service field. The City of Sunbury offers on-the-job training and a pathway to state certifications for candidates who are experienced or just getting started.

Apply online today to join a great team!

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