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Posted July 28, 2026

Wastewater Treatment Plant Operator

City Brewing Co
La Crosse, WI, US Full Time

Job Description

Job Description

City Brewing Company – Who We Are

City Brewing & Beverage is a leading U.S. co-manufacturer for top beverage brands. With more than 25 years of experience and state-of-the-art high scale and high volume facilities, we have the ability to produce a diverse portfolio of alcoholic and non-alcoholic beverages. We foster a collaborative, growth-focused workplace where employees are empowered to learn, lead, and make an impact while helping shape the future of the beverage industry.

Job Summary

We are currently seeking immediate applicants for a self-motivated and team-oriented Wastewater Treatment Plant Operator to join our Engineering department. This position operates and regulates wastewater treatment plant equipment to assure continued operation of the City Brewery’s wastewater treatment plant and associated facilities.

Duties and Responsibilities

  • Observes equipment operation for proper functioning and to record readings, including devices for atmospheric gases.
  • Monitors entire treatment process including removal of foreign material, operating de-gritting equipment, and operating mechanical sludge handling equipment.
  • Operates effluent odor control equipment and automatic samplers.
  • Collects samples for analysis and take appropriate action based on results.
  • Performs minor/routine equipment repairs and assists maintenance staff as needed.

Minimum Qualifications

  • High school diploma or equivalent. Vocational/technical training in wastewater treatment plant operation/equipment preferred. Will consider combination of education and experience which provides equivalent knowledge, skills, and abilities.
  • Demonstrated mechanical aptitude including strong troubleshooting skills.
  • Ability to complete confined spaces training and pass respirator clearance exam.
  • Demonstrated motivation and ability to work with minimal supervision.
  • Ability to operate equipment and machinery requiring complex and rapid adjustments, such as valves, equipment controls, hoist, pumps, blowers, sampling equipment, common hand tools, gas meter, and protective equipment.
  • Ability to work in an environment with exposure to strong chemicals, odors, gases, and irritants with proper training and provided PPE.

Benefits/Compensation

City Brewery provides a competitive salary and benefits package including: Medical, Dental, Life, and Long Term Disability Insurance; Section 125; 401(k); and more.

City Brewery is an Equal Opportunity Employer and all applicants will be considered without attention to race, color, religion, sex, sexual orientation, gender identity, national origin, veteran, or disability status.


Overnight hours 6pm-6am, alternating days, including every other weekend.

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