Heavy Diesel Mechanic - Workshop & Field Role

Downer; Ipswich City; Hybrid; AUD 68,880 - 75,768; Full time

Benefits offered by this job

Competitive hourly rates

Ongoing training and career development

Strong safety-first culture

Job summary

A leading heavy machinery company in Queensland is looking for a Heavy Diesel Mechanic for a hybrid role. This position involves workshop maintenance and field service, providing variety and challenges in a supportive environment. The ideal candidate will hold a trade qualification in Heavy Diesel Mechanics and possess strong hydraulic knowledge. Responsibilities include servicing heavy machinery, resolving breakdowns, and maintaining high safety standards. Competitive pay and ongoing training are offered.

Qualifications

• Essential qualification in Heavy Diesel Mechanics.
• Strong hydraulic knowledge and diagnostic skills required.
• Experience with mobile plant, trucks, and heavy equipment is necessary.

Responsibilities

• Service, repair, and maintain heavy plant machinery and trucks.
• Diagnose and resolve breakdowns in the field.
• Work collaboratively within a skilled team.

Skills

Diagnosis skills

Hydraulic knowledge

Problem-solving

Team collaboration

Proactive safety commitment

Education

Trade qualification in Heavy Diesel Mechanics

Job description

Heavy Diesel Mechanic – Workshop & Field Role

Location: Swanbank, QLD

Employment Type: Full‑Time

Base Pay Range: A$50.00/hr – A$55.00/hr

Downer is seeking skilled Heavy Diesel Mechanics, Technicians, or Fitters to join our team in Swanbank, QLD. This hybrid role offers the best of both worlds: workshop‑based maintenance and the variety of field service. One day you’ll be in the workshop, the next you’ll be on site diagnosing faults and keeping projects moving.

If you thrive on variety, enjoy problem‑solving, and want to be part of a team that values safety, quality, and collaboration, this role is for you.

What We Offer

• Competitive hourly rates based on experience, plus overtime opportunities
• Hands‑on work with a modern, well‑maintained fleet of trucks and plant
• Ongoing training and career development in a supportive environment
• A strong safety‑first culture with Zero Harm as a core value
• Inclusive and team‑focused culture with regular team activities

Key Responsibilities

• Service, repair, and maintain heavy plant machinery and trucks
• Diagnose and resolve breakdowns in the field
• Ensure all work meets Downer’s high safety and operational standards
• Work collaboratively within a skilled team while also operating independently

About You

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

Apply Now

Apply below with your resume and cover letter outlining why you think you would be a good fit for the role!

At Downer, we believe in potential. Even if your experience doesn’t perfectly align, we encourage you to apply – you might be exactly who we’re looking for.

The Downer Recruitment Team will be on a holiday break from 24 December 2025 and will return on 12 January 2026. During this period we will not be contactable and responses to applications or enquiries will resume after we return.

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