Underground Field Service Technician

Job Overview

Keep the mine moving. We’re looking for a skilled Journeyperson Heavy Equipment Technician to join our underground service team in Timmins. Working for Komatsu you will be part of our growing underground mining team, supporting our legacy MTI, Montabert, Timberock and Joy Global family of equipment along with our expanded full suite of Komatsu underground mining machines. If you have hands-on experience with mining equipment and thrive in challenging environments, this is your chance to be part of a crew that keeps production rolling safely and efficiently. Ready to bring your underground expertise to a team that values your skills? Apply today and help us keep the Northern Ontario mining community running strong.

Reports to: General Supervisor
Shift: 5x2, 7x7 or 14x14- discussed during recruitment process
Allowances: This role is eligible for additional premiums and company provided service vehicle
Safety Sensitive: Yes- drug & alcohol testing, physical demand fit testing, RCMP criminal record check and submission of 5-year provincial driving record will be required
Travel: Up to 40- 60% travel required for this role
Relocation: This role is eligible for relocation.International candidates are encouraged to apply. We welcome applications from qualified Heavy Equipment Technicians across Canada and internationally. Candidates must meet the requirements to work in Canada, and employer support may be available for the right applicant.

Key Job Responsibilities

• Perform maintenance, repairs, and servicing on Komatsu underground mining equipment including LHDs, haul trucks, jumbos, bolters and drifters
• Diagnose and troubleshoot mechanical, diesel engine, hydraulic, battery electric and electrical systems
• Replace or adjust components and parts to restore equipment performance
• Work directly at customer sites, ensuring timely and effective service
• Uphold and contribute to a strong safety-first culture in every task

Qualifications/Requirements

• Valid 421A Heavy Duty Equipment Technician certification (Red Seal is an asset)
• Applicants holding a valid Truck and Coach Technician certification, with demonstrated experience working on heavy mining equipment, will be considered.
• Proven experience with underground mining equipment is required
• Experience with Montabert drifters, battery electric mining equipment an asset
• Valid Class G drivers’ licence, and ability to travel and work overtime as needed
• No restrictions for accessing any mine site
• Physically capable of lifting up to 50 lbs. unassisted
• Strong diagnostic skills across mechanical, hydraulic, and electrical systems
• Ability to read and interpret technical drawings and schematics
• Detail-oriented with a high level of accuracy and accountability
• Self-motivated, adaptable, and able to manage shifting priorities
• Strong problem-solving skills and a results-driven mindset
• Comfortable working independently or as part of a team

Additional Information

This posting reflects an existing vacancy within our organization. The position is currently open, and we are actively seeking a candidate for immediate placement. The successful applicant will fill a vital role that is ready to be stepped into without delay. Artificial Intelligence (AI) may be used to assist with interview scheduling and other administrative tasks during the hiring process. However, AI is not used in candidate screening, evaluation, or selection decisions. All hiring decisions are made by our human hiring teams and your application will be reviewed and considered personally by one of them. 

Accommodation during the recruitment process is available on request. While we appreciate all applicant submissions, only those considered to be most qualified will be contacted for further assessment. 

Note to Recruiters: Komatsu and its subsidiaries do not accept unsolicited resumes from any source other than directly from a candidate. Any unsolicited resumes sent to Komatsu, directly or indirectly, will be considered Komatsu property. Komatsu will not pay a fee for any placement resulting from the receipt of an unsolicited resume. A recruiting agency must first have a valid, written, and fully executed agency agreement contract for service to submit resumes.