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Wastewater Mechanic Jobs (NOW HIRING)

The Planet Group

Wastewater Mechanic

Lima, OH · On-site

Previous experience in water or wastewater treatment is preferred. * Basic knowledge of water treatment processes, testing procedures, and environmental regulations. * Ability to collect samples ...

ntmw

Mechanic - Wastewater

Richardson, TX

$22.75 - $29/hr

The Wastewater Mechanic performs a variety of work assignments to ensure acceptable asset condition and water quality and health and safety standards are met or exceeded. Job Responsibilities

Pimacounty

Wastewater Maintenance Specialist I

Tucson, AZ · On-site

$21.76 - $25.56/hr

Assists Wastewater Mechanics, Instrumentation Specialists, and Trades Maintenance Specialists and Technicians in non-routine maintenance, repairs and construction of assigned facilities and systems;

ntmw

Mechanic's Assistant - Wastewater

Plano, TX

$17.25 - $21.50/hr

Position Summary The Mechanic's Assistant supports maintenance staff and is trained to perform the maintenance and renewal of wastewater facilities and associated systems including, but not limited ...

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How much do wastewater mechanic jobs pay per hour?

As of Aug 24, 2026, the average hourly pay for wastewater mechanic in the United States is $24.81, according to ZipRecruiter salary data. Most workers in this role earn between $19.23 and $28.85 per hour, depending on experience, location, and employer.

What is a wastewater mechanic?

Wastewater Mechanics are skilled professionals responsible for the maintenance, repair, and operation of equipment used in wastewater treatment plants. Their duties include troubleshooting mechanical issues, performing preventive maintenance, and ensuring that pumps, motors, valves, and other machinery are functioning efficiently. By keeping equipment in top condition, Wastewater Mechanics help ensure that wastewater is treated safely and effectively before being released back into the environment.

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

To thrive as a Wastewater Mechanic, you need a solid understanding of mechanical systems, plumbing, and electrical troubleshooting, usually supported by a high school diploma or technical certification in a related field. Familiarity with equipment such as pumps, motors, SCADA systems, and preventive maintenance software is vital. Strong problem-solving skills, attention to detail, and effective teamwork are standout soft skills in this role. These skills ensure wastewater treatment plants operate efficiently and safely, preventing environmental hazards and system failures.

What are some common challenges a wastewater mechanic faces on the job?

Wastewater Mechanics often encounter challenges such as troubleshooting complex mechanical systems in harsh environments, working with aging or outdated equipment, and ensuring compliance with strict safety and environmental regulations. The role may require responding to emergency breakdowns outside of regular hours and adapting to rapidly changing priorities. Strong problem-solving skills and the ability to work collaboratively with operators, electricians, and supervisors are essential for overcoming these challenges and maintaining smooth plant operations.

What is the difference between Wastewater Mechanic vs Wastewater Operator?

AspectWastewater MechanicWastewater Operator
CertificationsMay require mechanic or technical certifications, such as ASE or trade licensesTypically requires wastewater treatment plant operator licenses or certifications
Work EnvironmentFocuses on repairing, maintaining, and troubleshooting mechanical equipment in wastewater facilitiesOperates and monitors treatment processes, controls equipment, and ensures compliance
Employer & Industry UsageFound in wastewater treatment plants, industrial facilities, and municipal servicesPrimarily employed by municipal wastewater treatment plants and environmental agencies

While both roles are essential in wastewater management, a Wastewater Mechanic specializes in maintaining mechanical systems, whereas a Wastewater Operator manages treatment processes and ensures regulatory compliance. Understanding these differences helps in choosing the right career path or job search focus.

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What job categories do people searching Wastewater Mechanic jobs look for?

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Wastewater Mechanic jobs near you
Infographic showing various Wastewater Mechanic job openings in the United States as of August 2026, with employment types broken down into 89% Full Time, 8% Part Time, 1% Contract, and 2% Nights. Highlights an 99% Physical, and 1% Remote job distribution, with an average salary of $51,613 per year, or $24.8 per hour.

Wastewater Mechanic

Lima, OH • On-site

The Planet Group
See more jobs at The Planet Groupexternal

Other

Posted 11 days ago

Job description

Req Title: Water Treatment Operator/ Water Tester

Duration: 5-month contract

Location: Lima, Ohio


Qualifications

  • High school diploma or equivalent required.
  • Previous experience in water or wastewater treatment is preferred.
  • Basic knowledge of water treatment processes, testing procedures, and environmental regulations.
  • Ability to collect samples, perform basic laboratory testing, and maintain accurate records.
  • Strong attention to detail and problem-solving skills.
  • Ability to work independently and as part of a team.
  • Water/Wastewater Operator certification is a plus but not required (depending on local requirements).


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