Certified Industrial Mechanic - Millwright

Job Opening

CUPE 1287

Job Title : Certified Industrial Mechanic - Millwright

Job Opening Id : 46363 # Required : 5

Business Unit : Public Works Division : Water & Wastewater

Worksite: : Area 3 Wastewater Port Weller / St. Catharines Standard Hours : 40.00 / week

Full/Part Time : Full-Time Regular/Temporary: : Regular

Salary Grade : 15 Salary Range : $ 39.04 - $ 41.54

Post Date : 2026-11-05 Close Date : 2026-11-18

Location

Location: St. Catharines, ON

Division

Water & Wastewater

Job Description

JOB SUMMARY

Perform a broad range of mechanical maintenance, repair, refurbish, installation, commissioning, and reliability activities on water and wastewater treatment, pumping, distribution, and linear infrastructure assets. Maintain and support preventive, predictive, and condition-based maintenance programs, including vibration analysis, oil analysis, equipment condition monitoring, and continuous improvement initiatives. Maintain accurate asset, maintenance, and reliability records within the Computerized Maintenance Management System (CMMS) to support regulatory compliance, performance monitoring, and lifecycle asset management.

Qualifications

EDUCATION

• Industrial Mechanic Millwright (433A) Certificate of Apprenticeship, and 433A Certificate of Qualification.
• Preference may be given to candidates possessing one or more of the following:
• • Maintenance Management Professional (MMP) designation.
  • Machinery Lubrication Technician (MLT I or II) certification.
  • Vibration Analysis Certification (Category I or II or higher).
  • Reliability-Centred Maintenance (RCM) or Root Cause Failure Analysis (RCFA) training.
  • Infrared Thermography, Ultrasound, or other condition monitoring certifications.
• Must possess OIT Certifications/Licences:
• • Positions in Water require: Water Treatment and Water Distribution at hire.
  • Positions in Wastewater require: Wastewater Treatment and Wastewater Collection within 6 months of hire.

KNOWLEDGE/EXPERIENCE

• Minimum five (5) years of post-certification experience as a Millwright in mechanical maintenance, troubleshooting, repair, refurbish/rebuild and installation, preferably within water and wastewater systems or a similar industrial environment. Comprehensive knowledge of treatment plant assets, including pumps, blowers, compressors, mixers, screens, conveyors, clarifiers, dewatering equipment, chemical feed systems, UV disinfection systems, valves, gates, and associated process equipment.
• Strong understanding of asset management, reliability engineering, lifecycle management, asset criticality, and risk-based maintenance principles.
• Knowledge of condition monitoring technologies, including vibration analysis, oil analysis, infrared thermography, ultrasound, motor condition monitoring, and other predictive maintenance techniques.
• Experience collecting, analyzing, and interpreting condition monitoring data to identify emerging equipment failures, optimize maintenance intervals, and improve asset reliability.
• Knowledge of lubrication excellence practices, including lubricant selection, contamination control, oil sampling, storage and handling, and lubricant condition monitoring.
• Working knowledge of rotating equipment, hydraulic and pneumatic systems, power transmission components, pumps, gearboxes, bearings, chains, belts, couplings, seals, and drive systems.
• Knowledge of precision maintenance practices, including laser alignment, balancing, machine leveling, soft-foot correction, equipment installation, commissioning, and startup.
• Familiarity with electrical and automation systems, including motor control centres (MCCs), variable frequency drives (VFDs), instrumentation, PLCs, SCADA systems, and automated process equipment.
• Experience utilizing Computerized Maintenance Management Systems (CMMS), Enterprise Asset Management (EAM) systems, and digital maintenance technologies to support planning, scheduling, execution, and asset lifecycle management.
• Understanding of Reliability-Centred Maintenance (RCM), Root Cause Failure Analysis (RCFA), Failure Modes and Effects Analysis (FMEA), and continuous improvement methodologies.
• Thorough knowledge of applicable legislation, regulations, standards, and safe work practices, including lockout/tagout, confined space entry, fall protection, rigging and hoisting, contractor safety, and regulatory compliance requirements.
• Experience collaborating with Operations, Engineering, Reliability, Capital Delivery, and external service providers to improve asset performance, reliability, and operational effectiveness.
  
  

Skills

• Strong mechanical troubleshooting and problem-solving skills.
• Ability to diagnose and resolve equipment and maintenance issues and perform precision maintenance activities.
• Ability to interpret technical drawings, P&IDs, schematics and equipment documentation.
• Strong communication and organizational skills and ability to work independently and collaboratively.
  
  

SPECIAL CONDITIONS

• Must possess and maintain a valid and unrestricted specified licence for the class of vehicle operated (Class G).
• Must comply with all aspects of the Regional Respiratory Protection Program. Respiratory fit testing is mandatory.
• In accordance with the Corporate Criminal Record Check Policy, the position requires the incumbent to undergo a Criminal Records Check and submit a Canadian Police Clearance Certificate.
• Must adhere to all applicable health and safety legislation, corporate policies, standard operating procedures, and regulatory requirements in the performance of duties.
• Required to participate in standby/call-out rotations. Must carry a cell phone and respond within the required timelines.
• Must participate in required training and skill development programs, including cross-training opportunities across W-WW Services.
• Work location may be changed in order to facilitate work requirements, training and experience.
• May be required to participate in various shift assignments.
  
  

Shift Information

Please note that this position is subject to shift rotation, overtime, weekends and stand-by.

About Us

Niagara Region serves a diverse urban and rural population of more than 475,000 and is focused on building a strong and prosperous Niagara. Working collaboratively with 12 local area municipalities and community partners, the Region delivers high-quality programs and services that support the well-being of individuals, families and communities. Nestled between Lakes Erie and Ontario, the Niagara peninsula is home to fertile agricultural land, the majesty of Niagara Falls, vibrant modern cities, Canada’s most developed wine industry, and communities rich in history, recreation and culture. With a temperate climate, breathtaking countryside and easy access to neighbouring New York State, Niagara attracts more than 14 million visitors each year, along with new residents and businesses. Niagara Region values diversity in background and experience and is committed to building an inclusive workforce that reflects the community it serves, strengthening programs and services across Niagara. While specific qualifications are important for certain roles, we invite individuals from diverse backgrounds to apply. Our recruiters will evaluate your suitability for the role.

Closing Statement

Uncover the wonder of the Niagara Region and join a team dedicated to meeting tomorrow’s challenges TODAY!

Let us know why you would be an excellent team member by submitting your online application.

We thank all candidates for their interest however, only those candidates selected for an interview will be contacted.

We confirm that we do not use AI in screening of applicants, and this position is an existing vacancy.

If You Require An Accommodation For The Application Process In Accordance With The Ontario Human Rights Code And The Accessibility For Ontarians With Disabilities Act , The Alternate Formats For Contacting Us Are As Follows

• Email: myhr@niagararegion.ca
• Phone: 905-980-6000 or 1-800-263-7215
• Bell Relay: 1-800-855-0511
• In-person: Sir Isaac Brock Way, Thorold, ON L2V 4T7 – Human Resources Department