Underground Mechanic - Stock

Dumas • Timmins, Ontario, Canada • Posted March 18, 2026

Location Timmins, Ontario

Job Type Full-time

Category Vehicle and Mobile Equipment Mechanics, Installers, and Repairers

Posted March 18, 2026

Description
 Position at Dumas About the Role:
As a Mobile Maintenance Mechanic at Dumas, you will play a critical role in maintaining and repairing the fleet of heavy mining equipment that keeps our operations running safely and efficiently. You will work underground in a fast-paced setting, ensuring equipment reliability and minimizing downtime to support production goals while working safely and efficiently. 
Key Responsibilities: 
Troubleshoot, diagnose, and repair underground mining equipment, including jumbos, MacLean bolters, scoops, utility vehicles, and drills.
Perform preventive and corrective maintenance to ensure optimal equipment performance and minimize downtime.
Maintain accurate records of repairs, inspections, and parts used.
Respond promptly to equipment breakdowns and perform root cause analysis for failures.
Ensure compliance with Dumas and site-specific safety protocols and environmental regu...
            

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