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Licensed Millwright, Wastewater

Guelph

Posted today|Open until filled

About this job

Licensed Millwright position in the Wastewater Services Division reporting to the Maintenance Supervisor. Performs preventative and corrective maintenance on mechanical equipment at the Wastewater Treatment Plant and Sewage Pumping Stations.

Key Responsibilities

  • Perform preventative/predictive maintenance and repairs on pumps, valves, actuators, motors, gears, hydraulics, and related equipment
  • Troubleshoot mechanical equipment, analyze problems, and make repair or replacement recommendations
  • Respond to emergency equipment failures and coordinate with external contractors
  • Maintain Computerized Maintenance Management System and process work requests and orders
  • Perform welding, pipe fitting, rigging, and operational duties; ensure compliance with safety standards and applicable codes

Qualifications

  • Grade 12 Diploma and 4 years' maintenance experience (preferably in water or wastewater environment), or equivalent combination of education and experience
  • Valid Industrial Maintenance Millwright Certificate (433A)
  • Wastewater Treatment OIT Certificate or obtain within 6 months of hire; Class I Wastewater Treatment exam with ability to obtain Class 1 License within 48 months
  • Valid Class G driver's license with good driving record
  • Intermediate Microsoft Office skills (Word and Excel); knowledge of Occupational Health & Safety Act; excellent written and oral communication skills

At a glance

Location: Wastewater Services, 530 Wellington Street W, Guelph, Ontario
Work mode: In person
Type: Permanent, full time
Positions: 1
Posting period: August 31, 2026 until vacancy is filled

Summarized from the official posting. See the full posting below or apply for complete details.

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Job details

Salary
Experience Level
Mid level
Municipality
Guelph
Province
Ontario

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Posting

Posted
October 7, 2026
Still listed
Confirmed on the employer's site October 7, 2026
Deadline
Open until filled

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