Demo

Waste Treatment Operator

Mayville Engineering Company
Fond du Lac, WI Full Time
POSTED ON 5/2/2026
AVAILABLE BEFORE 7/1/2026

***2nd shift, 3pm - 11pm, M-Fri with OT***

Job Overview
Join our dynamic team as a Waste Treatment Operator, where you will play a vital role in ensuring the safe and efficient operation of wastewater treatment facilities. This energetic position involves managing treatment processes, operating heavy equipment, and maintaining critical water treatment systems to protect environmental health. If you thrive in a fast-paced environment and are passionate about environmental stewardship, this is your opportunity to make a meaningful impact while developing valuable skills in water treatment and equipment maintenance.

Responsibilities

  • Perform daily chemistry checks using lab equipment and instrument.
  • Conduct routine inspections and perform maintenance on mechanical systems, plumbing, pumps, valves, and heavy equipment involved in waste processing.
  • Collect and analyze data related to water quality, flow rates, chemical levels, and system performance to support efficient operations.
  • Run waste treat system to neutralize and process chemical solutions.
  • Maintain detailed logs of operations, maintenance activities, and data collection records for compliance and reporting purposes.
  • General maintenance of waste treat system such as air and liquid plumbing.
  • Assist in major repairs with Maintenance Department and/or contractor.

Qualifications

  • Proven mechanical knowledge with experience in equipment repair and maintenance within water or wastewater treatment environments.
  • Basic math skills for measurements, calculations, and analysis of water treatment data.
  • Strong analysis skills to identify operational issues quickly and implement effective solutions.
  • Knowledge of plumbing systems, construction practices, and general maintenance procedures related to water treatment facilities.
  • Experience with data collection tools and techniques used in wastewater treatment processes.

Join us in safeguarding our environment through innovative waste treatment solutions! This role offers the chance to develop technical expertise while contributing to community health initiatives—empowering you to grow professionally in a supportive team environment.

Pay: $25.52 - $26.58 per hour

Benefits:

  • 401(k)
  • 401(k) matching
  • Dental insurance
  • Employee assistance program
  • Employee discount
  • Flexible spending account
  • Health insurance
  • Health savings account
  • Life insurance
  • Paid time off
  • Parental leave
  • Professional development assistance
  • Referral program
  • Retirement plan
  • Tuition reimbursement
  • Vision insurance

Work Location: In person

Salary : $26 - $27

If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution. Compensation Planning
Enhance your organization's compensation strategy with salary data sets that HR and team managers can use to pay your staff right. Surveys & Data Sets

What is the career path for a Waste Treatment Operator?

Sign up to receive alerts about other jobs on the Waste Treatment Operator career path by checking the boxes next to the positions that interest you.
Income Estimation: 
$50,084 - $69,688
Income Estimation: 
$54,660 - $73,879
Income Estimation: 
$50,084 - $69,688
Income Estimation: 
$54,660 - $73,879
Employees: Get a Salary Increase
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Job openings at Mayville Engineering Company

  • Mayville Engineering Company Defiance, OH
  • Overview If you are looking for a rewarding career and to be a part of a world-class team, you’ve come to the right place. This is YOUR Company! MEC is a 1... more
  • 3 Days Ago

  • Mayville Engineering Company Defiance, OH
  • Overview Responsibilities Do you have experience working with Press Brake machines? Are you mechanically inclined? You came to the right place if you answe... more
  • 3 Days Ago

  • Mayville Engineering Company Defiance, OH
  • Overview Effectively implements work assigned and ensures the quality of those parts. Requires knowledge, skill and ability to perform and fill in for any ... more
  • 3 Days Ago

  • Mayville Engineering Company Mayville, WI
  • 12% or 15% Differential for 2nd or Weekend Shift ONE MEC ONE MISSION! MEC has been named the largest metal fabricator in the nation for 15 years running… a... more
  • 5 Days Ago


Not the job you're looking for? Here are some other Waste Treatment Operator jobs in the Fond du Lac, WI area that may be a better fit.

  • City of Sheboygan Plant, WI
  • The Department of Public Works is responsible for providing quality infrastructure that conveys safe, efficient delivery of essential goods and services, p... more
  • 11 Days Ago

  • Outagamie County Appleton, WI
  • Reporting to the Solid Waste Operations Supervisor, the Equipment Operator I (Solid Waste) performs generalized labor skills and provides light and/or heav... more
  • Just Posted

AI Assistant is available now!

Feel free to start your new journey!