Naturaliste Diesel Services is a respected heavy diesel workshop based in Busselton, servicing the South West's transport and heavy vehicle industry. We're a stable, well-regarded business investing in modern tooling and systems — with a strong team culture and a genuine pathway for the right person to grow.
About the Role
We're seeking a qualified Heavy Diesel Mechanic to join our workshop, delivering high-quality, profitable mechanical work across workshop and field service jobs. You'll bring strong diagnostic capability, take pride in your workmanship, and help us keep downtime low and first-time fix rates high.
This is a full-time, permanent position based in Busselton.
Key Responsibilities
- Diagnose and repair heavy diesel vehicles and equipment, both mechanical and electrical faults
- Carry out workshop and field service work to a high standard, with minimal rework
- Complete accurate job documentation and communicate clearly with the service team
- Work autonomously and as part of a team, taking ownership of your jobs
- Maintain a safety-first approach at all times
- Participate in an on-call roster and work extended hours when required
About You
- Qualified Heavy Diesel Mechanic (Cert III or equivalent)
- Minimum 3 years post-trade experience
- Extensive knowledge of heavy road transport equipment
- Strong diagnostic capabilities — mechanical and electrical
- Computer literate and competent with diagnostic tooling
- Current HR Truck Driver's Licence
- Refrigerant Handling Licence (desirable)
- Able to pass a pre-employment drug and alcohol test
- Physically fit and safety-conscious, with robust initiative and time management
- Committed to ongoing training and upskilling
What's on Offer
- Competitive pay, negotiated to your experience
- Modern tooling and diagnostic equipment
- Clear career pathway to Leading Hand / Workshop Controller
- Paid training and upskilling
- High-trust, no-micromanagement culture
- Coastal lifestyle — live and work in Busselton, WA