Heavy Diesel Fitters - Mobile Maintenance - Glencore Rolleston Mine

Wisely Group is a proud, family-owned business based in Mackay, delivering end-to-end maintenance and asset management services across the Mining, Ports, and Rail sectors. With over 30 years of industry leadership and innovation, we are expanding rapidly, backed by multiple long-term contracts throughout the Bowen Basin.

We’re on the lookout for skilled Heavy Diesel Fitters to become part of our dedicated team at Rolleston Mine Site . If you take pride in your work, prioritise safety, and are looking to work in a Tier 1 workshop with cutting-edge equipment and facilities, this is your opportunity to join an industry leader.

Key Duties & Scope : Heavy Diesel Fitter at Rolleston Mine (Workshop-Based)

Maintenance & Repairs

• Perform scheduled servicing and preventative maintenance on a fleet of Caterpillar haul trucks (e.g., 793, 789) and other heavy mobile equipment (dozers, graders, loaders, water carts).
• Carry out diagnostics and fault-finding on engines, transmissions, hydraulic and braking systems.
• Repair or replace components including engines, drivetrains, suspension systems, pumps, and undercarriage.

Breakdown Support & Component Overhaul

• Respond to breakdowns within the workshop and carry out efficient, safe repairs to minimise downtime.
• Conduct component changeouts and rebuilds (engines, transmissions, final drives, etc.) in a clean, well-equipped environment.
• Ensure all repair work is performed to OEM specifications and Wisely’s quality standards.

Safety & Compliance

• Maintain a high standard of housekeeping and adhere to site-specific safety protocols and procedures.
• Complete and maintain accurate service records, inspection reports, and maintenance logs .
• Actively participate in toolbox talks , risk assessments , and safety audits .

Location :

• Rolleston Mine is located 125km from Emerald , 50km from Springsure , and 16km from Rolleston township .
• Camp accommodation is provided on-site with all meals included.
• Shuttle bus available – less than 10 minutes from camp to workshop.

About You :

• Trade qualified – Engineering Mechanical / Diesel Fitter Certificate (Mandatory)
• Minimum 3+ years of experience working on heavy earthmoving equipment (workshop, field or mine site)
• OEM experience highly regarded (especially Caterpillar)
• Strong safety focus and a team player mindset
• Physically fit – ability to pass a pre-employment medical
• Current Coal Board Medical and Standard 11 (or willing to obtain)
• Glencore Generic Induction (or willing to obtain)

Benefits of Working with Wisely :

• Competitive Rates – $71.50 / hr base | $83 / hr overtime (paid weekly)
• Superannuation paid on all hours worked
• Annual leave – 17.5% loading on 190 hours
• Roster – 7 / 7 rotating day and night shifts (12.5 hrs per day)
• BIBO – Company-supplied buses from Bundaberg, Yeppoon & Rockhampton
• Paid quarterly training days
• Company-supplied PPE & travel shirt provided
• Employee benefits – EAP for you and your family, salary sacrificing (flights, leasing, super)
• Refer a mate bonus available

Recruitment Process :

We are committed to recruiting individuals who align with our values and culture. As part of our process, you may be required to complete :

• Medical, drug and alcohol testing
• Right-to-work and reference checks
• Due diligence screening

Wisely Group is proud to be an Equal Employment Opportunity (EEO) employer. We strongly encourage applications from all backgrounds, including women and Indigenous candidates.

Keen to join a forward-thinking company that values its people and delivers long-term opportunity?

Don’t wait – click 'Apply Now' to join the Wisely team today!

For more information, call  Camille Elliott – HR Advisor

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