Thyssen Mining is seeking an experienced Underground Heavy Duty Mechanic / Maintenance Supervisor to oversee and perform maintenance, troubleshooting, and repair of underground mobile and fixed equipment. This position combines hands-on mechanical expertise with leadership responsibilities to ensure equipment safety, reliability, and availability.

Key Responsibilities

- Supervise and coordinate daily underground maintenance activities.
- Diagnose, troubleshoot, repair, and maintain underground mobile and fixed equipment.
- Lead and support preventative and scheduled maintenance programs.
- Respond to equipment breakdowns and complex mechanical issues.
- Coordinate mechanics, equipment, parts, and resources based on operational priorities.
- Monitor equipment availability, utilization, downtime, and recurring maintenance issues.
- Ensure timely availability of parts and materials required for repairs.
- Provide leadership, coaching, and technical support to maintenance personnel.
- Inspect completed work to ensure quality, safety, and manufacturer standards.
- Maintain accurate maintenance records, work orders, and equipment documentation.
- Work closely with Operations, Planning, and other departments to minimize downtime.




- Ensure all work complies with Thyssen Mining and site-specific safety requirements.

Qualifications

- Heavy Duty Mechanic trade certification or equivalent required.
- Extensive experience maintaining and repairing underground mining equipment.
- Previous supervisory or crew-lead experience preferred.
- Strong mechanical, hydraulic, electrical, and diagnostic troubleshooting abilities.
- Experience with preventative maintenance programs and maintenance planning.
- Experience using diagnostic tools and maintenance software.
- Strong leadership, communication, and problem-solving skills.
- Valid driver's license.
- Applicable underground certifications and site training.

What We Offer

- Competitive compensation package.
- Mentorship and professional development opportunities.
- Exposure to underground mining projects across North America.
- Opportunity to build experience toward qualified engineering designation.

Thyssen Mining is an equal opportunity employer committed to creating an inclusive workplace. We thank all applicants for their interest; however, only those selected for an interview will be contacted.

📌 Underground HD Mechanic (British Columbia)
🏢 Thyssen Mining
📍 British Columbia