Lead Heavy Diesel Mechanic

KIBY is a proudly Indigenous-owned transport and logistics company supporting mining, infrastructure and remote projects across Western Australia.

From humble beginnings, KIBY has grown into a trusted transport provider with a fleet of 10 prime movers and a growing fleet of trailers and specialised transport equipment. As a family-owned business, we pride ourselves on building strong relationships, delivering quality service and creating opportunities for our people to grow alongside the business.

We are seeking an experienced Lead Heavy Diesel Mechanic to join our team and take ownership of our workshop and fleet maintenance operations.

About the Role

This is a unique opportunity for a motivated mechanic who enjoys autonomy and takes pride in their work. As KIBY's Lead Heavy Diesel Mechanic, you will take ownership of the maintenance and reliability of our growing fleet while remaining actively involved on the tools.

Working closely with the operations team, you will play a key role in maintaining fleet performance, developing preventative maintenance programs and helping shape the future growth of our workshop and maintenance operations.

You will be responsible for servicing, repairs, fault finding and preventative maintenance while helping improve workshop systems, maintenance processes and fleet reliability as the business continues to expand.

This is primarily a workshop-based role with occasional field service and breakdown support when required.

Equipment Maintained

• Prime movers
• Flattops
• Extendable trailers
• Drop decks
• Dolly's
• Super Tilt trailers
• Forklifts
• Light vehicles
• Workshop and support equipment

Key Responsibilities

• Perform servicing, repairs and preventative maintenance across the fleet.
• Diagnose and repair mechanical, electrical, hydraulic and pneumatic faults.
• Troubleshoot and repair diesel engines, driveline and transmission components.
• Service and maintain braking, suspension, axle and air systems.
• Carry out trailer wiring, lighting and electrical repairs.
• Complete inspections, defect reporting and roadworthy repairs.
• Respond to breakdowns and field service requirements when required.
• Maintain accurate service records, work orders and maintenance documentation.
• Manage workshop stock, consumables and parts requirements.
• Coordinate external repairs and specialist suppliers where required.
• Assist with fleet planning and preventative maintenance scheduling.
• Identify opportunities to improve reliability, reduce downtime and increase fleet availability.
• Maintain a clean, safe and organised workshop environment.
• Contribute to the development and growth of KIBY's workshop and maintenance systems.

What We Offer

• Full-time permanent position.
• Competitive hourly rate of $60 - $75 per hour plus superannuation, dependent on experience and industry background.
• Long-term secure employment with a growing Western Australian business.
• Modern workshop facilities and growing fleet.
• Genuine autonomy and ownership of the maintenance function.
• Diverse and varied workload across a wide range of transport equipment.
• Ongoing training and professional development opportunities.
• Monday to Friday role with optional Saturday work available to increase earning potential.
• Opportunity to help shape maintenance systems and fleet strategy.
• Supportive family-owned business culture.

About You

• Trade qualified Heavy Diesel Mechanic.
• Experience working on heavy vehicles, trailers and road transport equipment.
• Strong fault-finding and diagnostic abilities.
• Experience with Kenworth, Cummins and Detroit equipment highly regarded.
• Strong understanding of brakes, suspension, air systems, hydraulics and driveline components.
• Ability to work independently and take ownership of outcomes.
• Strong organisational and time management skills.
• Commitment to safety, quality workmanship and attention to detail.
• Current Australian Driver's Licence.
• HR or MC Licence highly regarded but not essential.
• Forklift licence desirable but not essential.
• Experience within the transport and logistics industry highly regarded.

Why Join KIBY?

This is more than a mechanic role. We are looking for someone who wants to become part of the business and take ownership of the workshop and fleet maintenance function. Your experience, ideas and input will be valued, and you will have the opportunity to grow alongside a business that continues to invest in its people, equipment and future.

Looking to step away from FIFO without sacrificing your income? This role offers competitive hourly rates, a varied workload, genuine autonomy and the opportunity to be home every night.

If you're looking for a role where you can make a genuine impact and help build something for the long term, we'd love to hear from you.