Technical Service Representative- Mechanical

Komatsu Mining Corp.; Wabush; On-site; CAD 88,166 - 90,921; Full time

Benefits offered by this job

Competitive wages

Comprehensive benefits

Pension plan

Safety boot voucher

Paid vacation

Tools provided

Job summary

Komatsu America Corp. is seeking a Technical Service Representative–Mechanical to perform field diagnostics, commissioning and repairs on mining equipment at customer sites in Canada.

You will apply deep mechanical, hydraulic and electrical expertise with LeTourneau loaders and other equipment, traveling up to 50% to keep machines running at peak performance. The role requires a Red Seal or Millwright ticket and 4–8 years of mining equipment experience in remote environments, plus strong

Qualifications

• Red Seal Heavy Equipment Technician or Millwright qualification required or dual ticket preferred.
• 4–8 years’ experience maintaining, repairing and inspecting mining equipment in remote field environments.
• Experience with high‑voltage equipment and diagnostics across mechanical, hydraulic and electrical systems.
• Strong customer‑focused communication and a proven field service track record.
• Ability to lift 50 lbs and access mine sites.

Responsibilities

• Support equipment builds, commissioning and follow‑up service at customer sites.
• Diagnose and resolve complex hydraulic, mechanical and electrical issues.
• Provide on‑site technical support across multiple product lines.
• Troubleshoot high‑voltage systems and critical machine failures.
• Maintain accurate service records and customer database entries.
• Interface with Product Support to address recurring or high‑impact issues.
• Uphold safety, housekeeping and equipment‑readiness standards.

Skills

Diagnostics

Field service

Hydraulics

Electrical systems

Customer communication

Microsoft Office

CAN Bus

Bilingual EN/FR (asset)

Education

Red Seal Heavy Equipment Technician or Millwright

Tools

LeTourneau loaders knowledge

Job description

Technical Service Representative- Mechanical Job Description Job Alerts Link
Apply now Technical Service Representative- Mechanical Posting Start Date: 6/26/26 Job Location (Short): Wabush, Newfoundland and Labrador, CAN, A0R 1B0 Requisition ID: 36209 Onsite or Remote: 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.

Komatsu provides an extensive and robust employee benefits package that is designed to enhance the well-being of our employees and family members. We embrace a positive and empowering employee experience with a culture that prides itself on a diverse and inclusive environment.

• Competitive wages: base pay is $64.66/hour. Discussion regarding full compensation package conducted upon initial pre-screen.
• 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.
• Safety boot voucher
• Paid vacation
• Company-supplied tools
• 4/5 Rating on Glassdoor
• Sustainable employment
• Ability to be a part of an exciting, innovative company developing new state-of-the-art technology and equipment

Please visit our website https://www.komatsu.com/careers/ for more information.

Job Overview

If you’re the technician people call when the problem is complex, the voltage is high, and the downtime is expensive — this role is built for you. Join a team that tackles advanced diagnostics, commissioning, and field repairs on of LeTourneau loaders and some of the most sophisticated mining equipment in the industry. You’ll work independently, travel to customer sites, and apply deep mechanical, hydraulic, and electrical expertise to keep critical machines running at peak performance.

Reports to: Lead, Technical Service
Shift: 7x7 or 14x14, 12 hours per day
Travel: up to 50% travel required for this role
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
Relocation: This position does not offer relocation, but we are open to local andFIFO candidates

Key Job Responsibilities

• Support equipment builds, commissioning, and follow‑up service in the field
• Diagnose and resolve complex hydraulic, mechanical, and electrical issues
• Provide on‑site technical support across multiple product lines
• Troubleshoot high‑voltage systems and critical machine failures
• Interface with Product Support to address recurring or high‑impact issues
• Maintain accurate service records and customer database entries
• Perform component repairs, adjustments, and replacements at customer sites
• Uphold strict safety, housekeeping, and equipment‑readiness standards

Qualifications/Requirements

• Red Seal Heavy Equipment Technician or Millwright (dual ticket preferred)
• 4–8 years’ experience maintaining, repairing, and inspecting mining equipment in a remote field environment
• Experience and understanding of LeTourneau mining loaders and be capable of accurately diagnosing problems
• Experience with high‑voltage equipment and strong diagnostic capability across mechanical, hydraulic, and electrical systems
• Strong customer‑focused communication skills and a proven technical service track record
• Ability to safely lift 50 lbs. and access any mine site without restrictions
• Knowledge and experience working with Microsoft Office (Word, Excel, Project)
• Experience with CAN Buss communication network is an asset
• Bilingual in English and French an asset

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.

At Komatsu Canada we come from diverse backgrounds, with unique perspectives, experiences and contributions. We believe that our people are part of our shared purpose. Connected by our core values of ambition, perseverance, collaboration and authenticity, we are committed to continually advancing in our support of diversity and inclusion. United, we are on a journey towards a sustainable future that creates value together.

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.

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 .

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