Conveyor Mechanic

The Conveyor Belt Mechanic is responsible for the installation inspection maintenance and repair of conveyor belt systems used to remove excavated material (muck) from the Tunnel Boring Machine (TBM) to the surface. Conveyor systems are critical to TBM performance enabling continuous excavation and high daily advance rates. The mechanic ensures the conveyor operates safely efficiently and reliably across curved alignments long distances steep gradients and highcapacity muck transport conditions.

This role supports 24/7 TBM operations and requires working underground in confined noisy and dynamic conditions.

Key Responsibilities

• Install and assemble conveyor structures frames rollers belt storage units stacking systems and vertical/horizontal belt interfaces as tunnelling progresses.
• Align and tension conveyor belts to ensure smooth operation especially through curves steep gradients and long tunnel runs.
• Support expansion of the belt line as tunnelling advances including adding belt storage segments and installing booster drives.
• Conduct regular inspections on belts drives rollers takeup units pulleys and belt tracking systems.
• Identify wear damage misalignment or mechanical issues and perform corrective maintenance to prevent downtime.
• Perform belt splicing patching and replacement of worn components.
• Maintain booster drives hydraulic tensioning systems and drive motors for longdistance conveying.
• Monitor belt performance during mining operations and adjust belt speed tension and alignment as needed.
• Maintain the conveyor interface inside the TBM backup system ensuring efficient loading of muck onto the belt.
• Work with TBM mechanics and operators to synchronize conveyor output with TBM production rate.
• Support muck extraction logistics including preventing blockages spills or carryback.
• Follow all Ontario OHSA tunnelling safety requirements including confinedspace procedures ventilation rules and underground hazard mitigation.
• Ensure safety guards emergency stop systems and communication devices are functional.
• Maintain clean work areas along the conveyor line storage caverns and TBM conveyor deck.
• Complete maintenance logs inspection reports repair records and parts usage forms.
• Communicate mechanical issues promptly to shift supervisors TBM crews and maintenance leads.
• Coordinate with logistics and electrical teams during belt extensions or shutdowns.

Qualifications :

• Completion of an apprenticeship program in Industrial Mechanic (Millwright) or equivalent experience (typically 34 years).
• Industrial Mechanic/Millwright trade certification (voluntary in Ontario but preferred).
• Belt technician or conveyorspecific training (vulcanizing/splicing) is an asset.
• Valid Ontario safety training: Working at Heights WHMIS Confined Space and Lockout/Tagout (as required).
• Strong understanding of conveyor system components: rollers drives pulleys belt storage units tensioners and booster drives.
• Experience with belt splicing mechanical repairs gearbox maintenance and tensioning systems.
• Ability to read mechanical drawings conveyor schematics.
• Proficiency with hand tools power tools welding equipment (asset) and alignment instruments.
• Ability to work in confined spaces steep grades long tunnels and noisy environments.
• Comfortable performing physically demanding tasks and working extended shifts underground.
• Familiarity with muck removal logistics and TBM support systems.
• Strong problemsolving skills especially under timesensitive conditions during TBM production.
• Clear communication within multidisciplinary tunnelling teams.
• Ability to work independently and as part of a rotating shift crew.

Additional Information :

We Offer:

• This is a unionized role; therefore the salary will be the according to the Schedule and Group per the Collective Bargaining Agreement.

Why OTG

Welcome to Ontario Transit Group (OTG) located in the heart of Downtown Toronto where diversity and passion collide. As we work on the groundbreaking Ontario Line project we prioritize fostering a positive culture. Join us and be part of a team that celebrates our employees organizes family events and promotes health and wellness initiatives. Our commitment to personal and professional growth means annual performance reviews salary increases comprehensive health benefits generous RRSP matching industry education support and career development opportunities.

At OTG we embrace diversity recognizing that it strengthens us as a team and as a company. We are an equal-opportunity employer encouraging applications from all interested candidates. We value Indigenous people racialized people neurodivergent people people with disabilities and individuals from gender and sexually diverse communities with intersectional identities. OTG is committed to fostering an inclusive equitable and accessible environment. If you require accommodation during the selection process please contact

OTG uses artificial intelligence (AI) tools as part of the applicant screening process. However applications will also be reviewed by a member of our Recruitment team to ensure a fair and thorough assessment.

If youre ready to be part of our dynamic team in one of the worlds most diverse cities dont wait any longerapply now!

While we appreciate your interest only selected candidates will be contacted for interviews. Please note that we do not accept agency submissions.

Remote Work :

No

Employment Type :

Intern

Experience: years
Vacancy: 1