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Posted 16 July, 2026

Heavy Diesel Mechanic - Open Pit Maintenance

OceanaGold Corporation
Macraes Flat, OTA, NZ Full Time
Reference: f71a035418557e44

Job Description

Job Description Based at the Macraes mine, 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. The role includes being the team leader for completing the long‑term plan and component changeouts. 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 National Certificate in Automotive Heavy Engineering – Plant and Equipment Level 4 or 5 or equivalent (preferred) or other relevant industry Trade qualifications. First Aid, Forklift, Overhead Crane, rigging and slinging, Work at Height etc. to relevant NZ standards advantageous but not essential. Full, clean and current drivers Licence; ability to drive manual vehicles is essential. Experience in repairs, maintenance and field service of heavy mining machinery on large mining excavators, trucks, drills rigs, graders, dozers and other ancillary equipment is preferred but not essential. Must have well‑rounded diagnostic and problem‑solving skills with the ability to quickly identify and repair faults to a high standard. Additional Information Residential role, live and work in the stunning region of Otago, NZ. Competitive salary + bonus structure. Discounts on retail and services. Free Southern Cross Healthcare Insurance. Long service recognition. Living Our Values recognition program. Onsite Physiotherapist and nurse suite. Free transport to work. Study assistance. Access to OceanaGold Employee Assistance Program (EAP). Exceptional working environment where people are valued and respected. Equal Employment Opportunity OceanaGold is committed to providing equal employment opportunities. Applicants must be eligible to work in New Zealand. Applications close 20 February 2025. Shortlisting will commence immediately. Applications from agencies will not be accepted. Please contact us at [email protected]. #J-18808-Ljbffr

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