Responsibilities

- Keep critical mobile equipment available through safe, high-quality maintenance that supports the Labrador City mine operation.
- Build your troubleshooting and diagnostic capability across a diverse heavy equipment fleet, with opportunities to support apprentice development.
- Live and work in Labrador City, Newfoundland and Labrador, with no fly-in/fly-out arrangement; relocation assistance is available.

- Keep critical mobile equipment available through safe, high-quality maintenance that supports the Labrador City mine operation.
- Build your troubleshooting and diagnostic capability across a diverse heavy equipment fleet, with opportunities to support apprentice development.
- Live and work in Labrador City, Newfoundland and Labrador, with no fly-in/fly-out arrangement; relocation assistance is available.

At Rio Tinto IOC, we are committed to creating an inclusive and welcoming workplace where everyone feels safe, respected, and able to succeed. We actively encourage applications from women, Indigenous Peoples, and people with diverse backgrounds, experiences, and perspectives.

We’re Finding Better Ways™ to provide materials the world needs, now and in the future. Our values – care, courage and curiosity – guide how we work and how we treat each other.

Finding better ways™ to provide the materials the world needs.

About The Role

We are looking for Heavy Duty Equipment Technicians to help the Mobile Maintenance team deliver safe, reliable mobile equipment performance at the Labrador City mine. In this role, you’ll diagnose, repair and document work on a diverse heavy equipment fleet, helping maintain equipment availability in a safety-critical industrial environment.



This is a great opportunity for someone who enjoys hands‑on troubleshooting and wants to grow their technical capability while contributing to a team that looks out for one another.

Reporting to the Maintenance Supervisor, you will work as part of a safety-focused maintenance team supporting the Labrador City operation.

In Labrador City, you’ll find a close‑knit northern community where quality of life and genuine connection come naturally.

Enjoy the outdoors year-round; camping, fishing, hunting, hiking and boating throughout the summer and fall seasons. Winter thrills include groomed snowmobile trails, snowshoeing trails, alpine and cross‑country skiing, including night skiing, often beneath the Northern Lights.

What You’ll Be Doing

- Perform heavy equipment inspections, diagnostics and repairs within planned time frames without compromising equipment integrity.
- Apply Rio Tinto safety standards and environmental requirements, actively contributing to a zero‑harm culture.
- Participate constructively in safety meetings, field‑level risk discussions and incident investigations to improve safe work practices.
- Maintain clean, organized work areas and promptly address hazards that could affect people, equipment or the environment.
- Record clear details of inspections,



faults and completed repairs so equipment history and follow‑up work are understood.
- Prepare accurate written and electronic maintenance reports for leaders and relevant stakeholders.
- Support the development of Heavy Duty Equipment Technician apprentices by sharing practical knowledge and protected work practices.

About You

We’re looking for someone whose experience aligns with the key requirements below. You do not need to meet every “helpful for success” item to apply, if you bring relevant experience and are excited by the prospect, we encourage you to submit an application.

Required for Success

- A commitment to the safety of yourself and your team.
- Qualifications Journeyperson Heavy Duty Equipment Technician trade qualification; higher level registered apprentices may also be considered.
- Licence A valid Class 5 provincial driver’s licence.
- Experience Demonstrated experience inspecting, diagnosing and repairing heavy mobile equipment in a mining, construction, transportation or other safety‑critical industrial environment.
- Skills and Capabilities Ability to produce clear maintenance records and communicate repair status with supervisors, planners and other trades.

Helpful for Success

- Experience troubleshooting a diverse heavy equipment fleet.
- Experience supporting or mentoring apprentices in a maintenance environment.

What We Offer

Be recognized for your contribution, your thinking and your hard work, and go home knowing you’ve helped the world progress.

- A work environment where safety is always the number one priority
- Career development & education assistance to further your technical or leaders

📌 Heavy Duty Equipment Technicians (Labrador City)
🏢 Rio Tinto
📍 Labrador City