Ontario Transit Group
Construction
TBMMechanic
Neural analysis suggests this role is
optimal for mid candidates.
“TBM Mechanic at Ontario Transit Group. Skills: TBM systems, Mechanical maintenance, Troubleshooting. Perform maintenance on TBM mechanical systems. Diagnose mechanical faults”
What You'll Achieve.
Minimize downtime; Maintain production targets
Industry & Context.
Troubleshooting; Root cause analysis
Join local union, Nights and weekends
What They're Looking For.
Must Have
3-5 years experience Mechanic, Experience with TBM systems, Commitment to safety
Nice to Have
Trade certification mechanical discipline, Understanding hydraulic systems, Understanding rotating equipment, Understanding pumps, Understanding heavy mechanical machinery, Ability to read mechanical drawings, Ability to read schematics, Ability to read service manuals, Troubleshooting skills, Work under pressure
What You'll Do.
Perform maintenance on TBM mechanical systems
Diagnose mechanical faults
Respond to breakdowns
Carry on maintenance routine tasks
Report maintenance issues
Identify root causes mechanical issues
Implement corrective actions
Adjust mechanical systems
Calibrate mechanical systems
Fine-tune mechanical systems
Conduct routine inspections
Monitor equipment performance
Report equipment abnormalities
Maintain inspection records
Maintain repair records
Maintain maintenance records
Follow safety procedures
Follow lockout/tagout protocols
Follow tunneling best practices
Participate in safety briefings
Ensure safe operation tools
Ensure safe operation machinery
Maintain clean work area
Maintain organized work area
Maintain hazard-free work area
Work with Mechanical Foremen
Work with TBM Operators
Work with Electricians
Assist with TBM maintenance
Support shift-based operations
How You'll Work.
Team & Collaboration
Mechanical Foremen; TBM Operators; Electricians; Fitters; Engineers; Supervisors
Full Job Description
Ferrovial Construction Canada Inc. and VINCI Construction Grands Projets are undertaking the design, build, and finance of the Ontario Line Southern Civil, Stations, and Tunnel (South Civil) package. As Ontario Transit Group, we are now mobilizing our design and construction crews, with major works. The South Civil contract is anticipated to be completed in 2030. The project will strengthen Ontario’s economy by supporting an estimated 1,500 jobs at the peak of construction. What is the project? * A six-kilometer tunnel and associated tunnelling works from Exhibition to Don Yard portal (west of the Don River). * Stations: * One above-ground station to be integrated with the existing GO Transit Exhibition Station. * Two underground stations to be integrated with the existing TTC Osgoode and Queen subway stations. * Four new underground stations (King/Bathurst, Queen/Spadina, Moss Park, Corktown). The benefits to Ontario Faster, more frequent, and reliable access to rapid transit with more than 227,500 people will live within a 10-minute walk of an Ontario Line station. * Improve the quality of life for commuters by reducing daily travel time. * Reduce crowding on the existing Line 1 (Yonge-University) subway. * Up to 57,000 more jobs accessible by transit (in 45 minutes or less) for Toronto residents. * Economic and community growth along the future transit line and thousands of job opportunities annually during construction. * Reduction in traffic congestion, greenhouse gases, and fuel consumption by providing an alternative transportation option. The Mechanic is responsible for maintaining, troubleshooting, and repairing mechanical systems and equipment used in TBM and tunneling operations. This role ensures that all machinery—both on the TBM and within the tunnel—operates safely, efficiently, and with minimal downtime. The Mechanic works closely with supervisors, engineers, and equipment teams to perform inspections, respond to breakdowns, and support continuous tu
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