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76 Maintenance & Reliability Jobs in Ontario

Maintenance & Reliability
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Impala Canada (Formerly NAP)
locationThunder Bay, ON P7B 6T9, Canada
PublishedPublished: 7/13/2026
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Impala Canada (Formerly NAP)
locationThunder Bay, ON P7B 6T9, Canada
PublishedPublished: 7/13/2026
Logo for job Trades 1 Electrician
locationThunder Bay, ON P7B 6T9, Canada
PublishedPublished: 7/13/2026
Logo for job Mining Equipment Technology Specialist
locationOntario, Canada
PublishedPublished: 7/13/2026
Logo for job Drill Operator
locationOntario, Canada
PublishedPublished: 7/13/2026
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Greenstone Gold Mine
locationOntario, Canada
PublishedPublished: 7/13/2026
No logo available
Greenstone Gold Mine
locationOntario, Canada
PublishedPublished: 7/13/2026
No logo available
Greenstone Gold Mine
locationOntario, Canada
PublishedPublished: 7/13/2026
No logo available
Evolution Mining
locationBalmertown, Red Lake, ON, Canada
PublishedPublished: 7/13/2026
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Barrick Gold
locationMarathon, ON, Canada
PublishedPublished: 7/13/2026

Journeyperson Heavy Equipment Technician

Greenstone Gold Mine
locationOntario, Canada
PublishedPublished: 7/13/2026
The Greenstone Mine commenced production in May 2024 and will be one of Canada's largest open-pit gold mines, with annual production expected to average nearly 400,000 ounces of gold per year for an initial 14-year mine life with additional potential from a large underground deposit. Greenstone Gold Mines LP is owned by Equinox Gold Corp, a Vancouver-based mining company with seven other operating mines in the United States, Mexico and Brazil.

Job Summary

We are seeking a Heavy Equipment Technician to join our team. Reporting to the Mine Maintenance Supervisor, the Heavy Equipment Technician is responsible for providing repairs, overhauls and new builds to mining related equipment. This position will employ reasoning in diagnosing and troubleshooting functions.

Key Responsibilities

  • Performing assemblies, preventative maintenance, repairs and complete overhauls on heavy mining equipment according to schedule.
  • Diagnose faults or malfunctions using computerized or other testing equipment to determine the extent of repair required.
  • Make recommendations regarding extent of repairs and suggest methods of improvement.
  • Mentor apprentices.
  • Interpret work order and technical manuals. Two weeks' OEM onsite training supplied.
  • Complete job specific reports and paperwork.
  • Have a strong awareness and attitude towards workplace health and safety and follow all rules and legislation.
  • Keep a mine-owned service truck clean and equipped.


Job Conditions
  • Experience with Komatsu, CAT, Epiroc equipment is an asset.
  • Experience in repair and maintenance of heavy equipment.
  • Strong verbal and written communication skills.
  • Willing to adapt and work in an inclusive work environment.
  • Willing to perform repetitive tasks.
  • Comfortable working at heights.
  • Motivated and able to work in a challenging environment with minimal supervision.
  • Able to lift up to 50 lbs.
  • Remote location working environment.
  • Mining company/mine site experience is an asset.
  • This position is based in Geraldton, Ontario.


Certifications
  • Red Seal Journeyperson certification.
  • Valid driver's license.


Education

Greenstone Mine provides company transportation from multiple pick-up point locations.

Greenstone Gold Mines is committed to inclusiveness, equity, and accessibility. We encourage all qualified candidates to apply.

Accommodations are available on request for candidates taking part in all aspects of the selection process.

The salary range for this position is from to $129,026.00.