Underground Field Service Technician- FIFO- Red Lake

Komatsu; Lively; On-site; CAD 58,371 - 83,135; Full time

Benefits offered by this job

Competitive wages

Comprehensive benefits package

Health Care and Personal Wellness spending account

Company-sponsored pension plan

Safety boot voucher

Factory training programs

Paid vacation, floater and sick time

Annual bonus eligibility

Job summary

Komatsu is seeking a Journeyperson Heavy Equipment Technician, Field Underground in Lively, Ontario. This role focuses on troubleshooting, diagnosing, and repairing underground mining equipment in a fast-paced environment. Candidates must have a valid Heavy Duty Equipment Technician certification and a solid understanding of mechanical systems. The position offers competitive wages, comprehensive benefits, and the opportunity to work with an innovative team in the mining industry. Join Komatsu to contribute to a sustainable future and advance your career with a global leader.

Qualifications

• Valid 421A Heavy Duty Equipment Technician certification (Red Seal is an asset).
• Experience with underground mining equipment is considered an asset.
• Solid understanding of mechanical and machine control systems.

Responsibilities

• Represent Komatsu and support underground mining equipment.
• Troubleshoot, diagnose, and repair underground mining equipment.
• Perform maintenance, service, and repair on multiple equipment.

Skills

Troubleshooting

Problem-solving

Communication

Organizational skills

Mechanical systems understanding

Education

Valid 421A Heavy Duty Equipment Technician certification

Job description

Journeyperson Heavy Equipment Technician, Field Underground – FIFO – Lively, Ontario, Canada (P3Y 1L6). 4/29/26 Onsite Position.

Komatsu develops and supplies technologies, equipment and services for the construction, mining, forklift, industrial and forestry markets. Headquartered in Tokyo, Japan, Komatsu employs more than 64,000 people worldwide, operating in more than 140 countries. For more than a century, the company has been creating value for its customers through manufacturing and technological innovation, partnering with others to empower a sustainable future where people, business and the planet thrive together. Since the company’s founding in 1921, Komatsu has been committed to supporting individuals and communities through job training, skills development and giving back. As a Komatsu employee, you will be encouraged to grow alongside our global company, contributing to a more sustainable future for all. If you are looking for a company that values your talent and potential, join Komatsu to be a part of something big and help advance modern society.

Benefits

• Competitive wages: base pay is $51.36/hour. Shift premiums applicable. Annual bonus eligibility.
• Comprehensive benefits package (health & dental, vision, life insurance, short and long-term disability)
• Health Care and Personal Wellness spending account
• Company-sponsored registered pension plan (RPP) and matching program
• Annual bonus eligibility
• Safety boot voucher
• Paid vacation, floater and sick time
• Company-supplied tools
• Factory training programs
• 4/5 Rating on Glassdoor
• Sustainable employment
• Opportunity to be part of an exciting, innovative company developing new state-of-the-art technology and equipment.

Job Overview

Power the mines that power the world. Komatsu is looking for a Journeyperson Heavy Duty Equipment Technician, Field Underground – FIFO to join our underground field service team. If you thrive in the field, enjoy solving complex problems, and want to work on industry-leading underground equipment, this is your opportunity to build a long‑term career with a global leader in mining. This is more than a job – it’s a chance to be part of a team that keeps critical operations running while continuously growing your technical expertise.

Reports to: General Supervisor

Shift: 14x14

Allowances: Additional premiums and allowances are associated with this position due to location.

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: 100% within Canada and potentially the USA

Relocation: This position does not offer relocation.

Key Job Responsibilities

• Represent Komatsu and support underground mining equipment through a rotational schedule.
• Troubleshoot, diagnose, and repair underground mining equipment.
• Perform maintenance, service, and repair on multiple equipment at our client’s operations.
• Commission new equipment, including pre-delivery inspections and on-site startup.
• Conduct root cause analysis (RCA) to resolve recurring issues.
• Support customers with technical expertise and recommend improvements.
• Complete detailed service reports and documentation.
• Collaborate with engineering and technical teams.
• Mentor junior technicians and support customer teams.
• Maintain a strong safety‑first mindset in all work.

Qualifications / Requirements

• Valid 421A Heavy Duty Equipment Technician certification (Red Seal is an asset).
• Experience with underground mining equipment is considered an asset.
• Solid understanding of mechanical and machine control systems, with the ability to apply them in the field.
• Strong problem‑solving skills with a results‑driven mindset.
• Detail‑oriented with a high level of accuracy and accountability.
• Strong communication and organizational skills.
• Self‑motivated, adaptable, and able to manage changing priorities in a fast‑paced environment.
• Comfortable working independently or as part of a team.
• Physically capable of lifting up to 50 lbs. unassisted.
• No restrictions for accessing mine sites.
• Valid driver’s license with willingness to travel and work overtime as required.

Equal Opportunity and Accommodation

We are an equal‑opportunity employer. All qualified applicants will receive consideration for employment without regard to race, colour, religion, sex, sexual orientation, gender identity or expression, age, national or ethnic origin, marital status, family status, disability, genetic characteristics, or a conviction for which a pardon has been granted.

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

We recognize and honour the deep history, cultures, and traditions of the Indigenous Peoples and Nations across Turtle Island. As part of our ongoing journey toward reconciliation, we are committed to building respectful and meaningful partnerships with Indigenous communities throughout Canada. We acknowledge that our team members live, work, and connect on the traditional and ancestral homelands of Indigenous Peoples, and we strive to do so with humility, awareness, and respect.