Wastewater Operator In Training Jobs

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Wastewater Operator or Operator in Training

City of Monroe•Utilities Administration Building 1224 10th Avenue West Monroe, WI
•Onsite

About The Position

This position performs operations and general maintenance of the wastewater collection system and wastewater treatment plant. Work also includes laboratory duties, mechanical maintenance, and general labor as required. Duties are performed under the direct supervision of Wastewater Operators or the Wastewater Lead Operator and the Water and Wastewater Superintendent. The normal schedule is Monday through Thursday, 6:00 a.m. to 3:00 p.m., and Friday, 6:00 a.m. to 10:00 a.m. Operators rotate on-call duty from Monday morning through the following Monday morning. Weekend work includes operational plant checks and required laboratory work on Saturdays, Sundays, and holidays. Emergency overtime may also be required. Salary depends on skills, credentials, and experience. The listed 2026 hourly rates are $28.92–$37.71 for a Certified Operator and $25.26–$28.57 for an Operator in Training. Proposed 2027 rates are unofficial, subject to City Council approval, and may change; the posting lists $29.64–$33.53 for a Certified Operator and $25.89–$29.28 for an Operator in Training. Actual compensation will be based on the approved pay schedule in effect at the time of hire.

Requirements

  • High school diploma or equivalent, plus one year of general maintenance or water treatment plant operating experience; alternatively, an equivalent combination of education and experience providing the required knowledge, skills, and abilities.
  • Commercial Driver’s License (CDL) with Class B, D, and N endorsements, or the ability to obtain them within a timeframe designated by the City.
  • Wisconsin Wastewater Operators License (Basic Level) for subclasses Gen, A, C, E, F, G, H, I, and J, to be obtained within a timeframe designated by the City.
  • Ability to respond to an emergency within 20 minutes of the Wastewater Treatment Plant at 1224 10th Avenue West.
  • Ability to perform strenuous manual labor, including digging, shoveling, sweeping, raking, hauling, crawling, bending, lifting, pushing, pulling, twisting, and climbing; work may require exerting up to 75 pounds of force.
  • Ability to work above or below ground, including in confined spaces, and in all weather conditions.
  • Ability to safely work around noise, vibration, dust, chemicals, and potentially hazardous chemicals or pesticides.

Responsibilities

  • Operate and perform general maintenance of wastewater collection and treatment facilities.
  • Set up sampling and flow-metering equipment at industrial control manholes to monitor discharges, and collect samples from process units.
  • Assist with maintenance, cleaning, and televising of the sanitary sewer system.
  • Inspect and maintain wastewater lift stations and facilities.
  • Operate and control electric motors, pumps, and valves to regulate system water flow under the direction of the Lead Operator and Advanced Operators.
  • Assist water operators with work and projects as assigned by the Water and Wastewater Superintendent.
  • Document daily process operations and collect and compute operational data from equipment and the SCADA system.
  • Evaluate laboratory and operations data and determine plant adjustments under the direction of the Lead Operator or Advanced Wastewater Operator.
  • Operate sewer jetting equipment to maintain the sanitary sewer system.
  • Check the sewer system for inflow, infiltration, and illegal connections, and report findings to the Water and Wastewater Superintendent or Lead Operator.
  • Work with WI-DNR and area farmers to secure approved biosolids management sites.
  • Assist with computing quarterly sewer service charges for extra-strength industrial customers.
  • Perform laboratory duties when the laboratory technician is absent.
  • Maintain records of work orders, labor, and materials.
  • Communicate completed tasks, encountered problems, and future work needs to the Lead Operator, Advanced Operator, and Water and Wastewater Superintendent.
  • Use personal protective equipment and follow City safety regulations; safely maintain equipment and report accidents, equipment incidents, and personal injuries.
  • Be available for emergency call-outs, weekend and holiday work, and responses to public works emergencies and natural disasters as necessary.
  • Perform other duties as assigned.

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Based on current job postings on Teal, the average Wastewater Operator In Training salary in the US is approximately $46,000 per year, with a typical range of $40,000 to $52,000.
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