Heavy Diesel Mechanic - Open Pit Workshop

Company Description

OceanaGold is a growing mid-tier gold and copper producer listed on the Toronto Stock Exchange (TSX). With four operating mines—Haile in the USA, Didipio in the Philippines, and Macraes and Waihi in New Zealand—we are committed to safe, responsible mining that generates strong returns and supports sustainable development.

Our purpose is mining gold for a better future. The gold, copper, and silver we produce power renewable energy, life‑saving medical devices, and the technology that connects communities. Beyond this, our operations drive economic growth and improve health and education outcomes in the regions we serve, supporting over 3,700 direct jobs globally.

Guided by our values—Care, Respect, Integrity, Performance, and Teamwork—we strive to be a trusted company people want to work for, partner with, and invest in, creating lasting value for all our stakeholders.

Job Description

Join our expanding Open Pit Workshop team, as we look to ramp up gold production in 2026. Based at Macraes, you will safely and efficiently undertake the maintenance, repairs and servicing of all mining machinery and ancillary plant / equipment across the open pit maintenance workshop as directed by the Supervisor.

At all times, display a high degree of professionalism and quality workmanship to ensure that cost‑effective maintenance and repairs are delivered. This role works on a 7 days on / 7 days off / 7 nights on / 7 days off roster.

Key Responsibilities

• Repairs, maintenance and daily inspection of the mining fleet and other plant and equipment in the field.
• CAT 789 C / D OHT, CAT 18 Graders, CAT D10T Tractors, 992K,988H Loaders, Hitachi EX3600 Excavators.
• Attending and repairing breakdowns of the mining fleet and ancillary plant.
• General repairs and maintenance on all mining, ancillary and support plant.
• Daily servicing (refuelling and lubrication) of mining and ancillary plant when required.
• Basic repairs to electrical systems on the mining fleet and ancillary plant.
• Planned replacements of machinery components and component repair / rebuilds.
• Record & report usage of all components, parts, G.E.T and other resources on work‑order job cards.

Qualifications

Experience

Additional Information

YOU MATTER

OceanaGold is committed to providing equal employment opportunities. We believe a variety of perspectives are not only welcome – they are essential to our success. Should you require any assistance applying for this opportunity, please contact us at .

PLEASE NOTE : APPLICATIONS FROM AGENCIES WILL NOT BE ACCEPTED

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