Job Description
At Komatsu Australia you'll be part of an inclusive culture where all our people thrive, reflected in our purpose: creating value together. We encourage people with diverse backgrounds to apply for this role.
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If you're a Plant Mechanic or Heavy Diesel Fitter who knows their way around heavy mining equipment and takes pride in getting machines back to work, we want to hear from you.
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Komatsu is looking for an experienced tradesperson to join our site-based team at Batchfire, Callide Mine. You'll work alongside experienced Komatsu technicians maintaining, diagnosing and repairing our equipment while providing hands‐on support directly to the customer.
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This isn't a role where you'll be watching from the sidelines. You'll be on the tools, solving problems, keeping equipment moving and representing one of the world's leading heavy equipment brands on site.
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What You'll Be Doing
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Maintaining high standards of safety, workmanship and equipment reliability.
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Carrying out planned maintenance, inspections, diagnostics and repairs on Komatsu mining equipment.
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Troubleshooting faults and recording diagnostic results accurately.
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Responding to equipment issues and working with the site team to minimise downtime.
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Actioning oil sample results and equipment notifications.
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Working closely with maintenance planners, supervisors, technical support and customer crews.
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Identifying opportunities to improve the way we maintain and support our machines.
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Role Located: Batchfire, Callide Mine
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Roster: 5:4/4:5/5:5 Lifestyle Roster
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What We Are Looking For
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You're a hands‐on tradie who enjoys solving problems,



working on mining equipment and being part of a crew that gets the job done safely.
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You'll bring:
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A Mechanical Trade Qualification – Plant Mechanic or Heavy‐Duty Diesel Fitter.
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A genuine commitment to safety.
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Robust communication skills and a customer‐focused attitude.
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Strong fault‐finding, diagnostic and mechanical skills.
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The ability to work independently and as part of a site‐based team.
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A current Queensland Driver's Licence.
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The ability to obtain a Queensland Coal Board Medical and S11.
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Experience with Komatsu equipment, particularly Komatsu Mining excavators, 930E-4 haul trucks, GD*****R graders, will put you ahead of the pack. High Risk Work licenses, air‐conditioning, HR license, forklift or crane tickets are also advantageous.
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Why work for us!
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Families Policy: 16 weeks of paid primary carer parental leave, 4 weeks of secondary carer leave, plus many more family friendly benefits.
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Financial: Income Protection Insurance provided through our company superannuation fund.
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Career: Recognition, awards, flexibility, further education studies and internal career development.
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Health: Corporate discount with Bupa, Total Wellbeing Solution with Telus Health.
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Travel: Discounts with Avis, Qantas, Crown, IHG and travel agents.
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Yearly Bonus: Potential to receive a yearly bonus.
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Referral Program: $**** referral payment for referring a successful recent employee to Komatsu.
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Komatsu offers a zero-harm culture in the workplace and competitive remuneration package. We employ people with different skills, abilities, cultural backgrounds, experiences, preferences, ethnicities and from different generations. Komatsu is committed to a workplace where women can thrive.

📌 Plant Mechanic / Heavy Duty Diesel Fitter (Biloela)
🏢 Komatsu Australia
📍 Biloela