Heavy Diesel / Plant Mechanic – Workshop & Field Role 

Locations:  
Employment Type: Full-Time | Workshop & Field-Based 
Competitive Pay | Modern Fleet | Supportive Team Culture 

About the Role 

Downer is seeking skilled Heavy Diesel Mechanics, Technicians, or Fitters to join our team across Pinkenba, QLD. This hybrid role offers a mix of workshop and field-based responsibilities, maintaining and repairing heavy plant machinery and trucks across multiple sites. No two days are the same—ideal for those who thrive in a fast-paced, safety-first environment. 

What’s on Offer 

Competitive hourly rates based on experience, plus overtime   Hands-on work with modern trucks, plant, and equipment  Ongoing training and development in a supportive team environment  Strong commitment to Zero Harm and environmental responsibility  Inclusive, team-focused culture with regular team-building activities 

Key Responsibilities 

Perform servicing, repairs, and maintenance on heavy plant machinery and trucks Provide breakdown support and fault diagnostics in the field  Ensure all work meets Downer’s safety and operational standards  Collaborate with a skilled team while also working independently 

What You’ll Bring 

Trade qualification in Heavy Diesel Mechanics, Plant Mechanics, or Fitting (essential)  Strong hydraulic knowledge and fault-finding skills  Experience with mobile plant, trucks, and heavy equipment  Auto electrical experience (highly regarded)  HR and Forklift licences (desirable)  A proactive attitude and commitment to safety 

Ready to Join Us? 

Click Apply Now to submit your application. 
For more information, contact Tya Abdat – High Volume Recruitment Advisor at tya.abdat@downergroup.com 

At Downer, we believe in potential. Even if your experience doesn’t perfectly match, we encourage you to apply—you might be the perfect fit.