EOI: Rebuild Technician - Mechanical

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.

We are seeking Expressions of Interest from experienced Rebuild Technicians – Mechanical to join our team from mid-January to early February 2027.

There will be multiple positions available, with various roster options expected to be available.

Working in our Mt Thorley Branch located in the Hunter Valley, you will be involved in the complete rebuild process, from disassembly and inspection through to repair, overhaul, assembly, and commissioning.

You will work as part of a rebuild team delivering equipment to a high standard of safety, quality and reliability.

This is a permanent opportunity to join Komatsu and be part of a major piece of work in the Hunter Valley.

Key Responsibilities

• Disassemble, inspect, assess, overhaul and reassemble heavy mobile equipment and major components
• Complete equipment and component rebuild to OEM specifications and documented work instructions
• Conduct diagnostics, fault finding and repairs
• Identify defects, wear and potential reliability issues through inspection
• Interpret technical documentation, service manuals, engineering information and rebuild scopes
• Complete testing, commissioning and operational checks following rebuild activities
• Accurately record work completed, parts used and job progress
• Work collaboratively with other technicians to meet project schedules and quality requirements
• Maintain a safe, clean and organised workshop environment

Roster: Various roster options available

Role Located: Mt Thorley Branch, NSW

The role may involve both workshop and mine site work to support rebuild activities. Komatsu benefits:

• Families Policy: 16 weeks of paid primary carer parental leave, 4 weeks of secondary carer leave, plus many more family friendly benefits.
• Financial: Income Protection Insurance and Death & Disability Insurance provided through our company superannuation fund; Novated leasing options available.
• Career: Recognition award payments, flexibility, further education studies and internal career development.
• Health: Corporate discount with Bupa, Total Wellbeing Solution with C&U Health.
• Travel: Discounts with Avis, Qantas, Crown, IHG and travel agents.
• Yearly Bonus: Potential to receive a yearly bonus.
• Referral Program: $3000 referral payment for referring a successful new employee to Komatsu.

What we are looking for:

• A relevant trade qualification such as Heavy Vehicle, Mobile Plant, Diesel Fitter or equivalent
• At least one year of post-trade experience in heavy equipment maintenance, repair or overhaul
• Experience working with heavy mobile equipment, mining equipment or major components
• Strong mechanical aptitude and troubleshooting skills
• The ability to read and interpret technical documentation

Ready to get started? Simply hit the apply now button! 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.