Field Service - Heavy Diesel Fitter / Auto-Electrician

All Grade Mechanical & Contracting – Deception Bay QLD

Heavy Diesel Fitter and/or Auto-Electricians

Full-Time | Immediate Start | Join Our Experienced Team

We are a proud family-owned and operated business, and as part of the All Grade family, we look after our people just as much as we look after our customers. Based in Brisbane North and servicing Greater Brisbane, the Bowen Basin and beyond, we’re known for reliable, honest, and high-quality mechanical work built to last.

About the Role

We’re looking for a motivated, qualified Diesel Fitter and/or Auto Electrician to join our growing team. Working with heavy diesel engines and equipment, you’ll help keep machinery running strong across mining, civil, construction and industrial sectors. This role is hands‑on, varied, and essential to keeping our clients’ fleets performing.

Day-to-day you’ll:

- Diagnose, service and repair heavy diesel engines and components

- Perform fault-finding, diagnostics and preventative maintenance

- Auto Electricians - carry out electrical installations, air conditioning servicing and repairs,



diagnostics and fault finding

- Work on trucks, mobile plant and machinery

- Complete accurate job cards and reports

- Maintain a high standard of safety, quality, and professionalism on every job

What You’ll Need

- Trade-qualified Diesel Fitter / Diesel Mechanic / Auto Electrician

- Proven experience working on diesel machinery in heavy industry

- Strong mechanical and diagnostic skills

- Ability to work independently and as part of a team

- Clean driver’s licence (HR advantageous)

- Genuine work ethic and a safety‑first mindset

Why You’ll Love Working Here

- Competitive pay and conditions

- A supportive, family-focused work workplace

- Stable, long-term employment with ongoing training

- Opportunities for field work and variety across projects

- Owners and leaders who know your name — not just your role

If you’re passionate about diesel work and want to be part of a team that values quality, loyalty and reliability, we want to hear from you.

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📌 Field Service - Heavy Diesel Fitter / Auto-Electrician (Deception Bay)
🏢 All Grade Mechanicalntracting
📍 Deception Bay