TRS Resourcing is recruiting an experienced Heavy Diesel Mechanic / Mobile Plant Mechanic for a permanent opportunity with an established business operating within the heavy equipment sector. This position would suit a qualified mechanic looking for variety across workshop and field-based work, maintaining and repairing a range of earthmoving and mobile plant equipment.

The role offers long-term stability, overtime opportunities and the chance to work independently while being supported by an experienced technical team.

The Role Day-to-day responsibilities will include:

- Servicing and repairing earthmoving and mobile plant equipment
- Mechanical fault finding and diagnostics
- Hydraulic and basic electrical troubleshooting
- Engine, transmission and component repairs
- Preventative and scheduled maintenance
- Equipment inspections and fault identification
- Attending breakdowns and onsite repairs when required
- Completing workshop and field service duties
- Maintaining high standards of safety and workmanship

About You We are looking for someone with:
- Australian-recognised Mobile Plant Technology qualifications
- Previous experience working with heavy equipment, earthmoving or mobile plant
- Strong mechanical and hydraulic knowledge
- Confident diagnostic and fault-finding abilities




- Ability to work independently when required
- Positive communication and time-management skills
- Strong commitment to workplace safety
- Full Australian working rights

Additional licences and experience across field service, fabrication or welding will be well regarded but are not essential.

What's On Offer?

- Competitive hourly rate super
- Regular overtime opportunities
- Vehicle provided for applicable field-based duties
- Permanent, full-time position
- Workshop and field service variety
- Ongoing technical development and training
- Long-term career opportunity
- Supportive team environment

Apply If you're a Heavy Diesel, Plant Mechanic or Mobile Plant Mechanic considering your next move in Melbourne's southeast.

Why Work With TRS Resourcing? TRS Resourcing is committed to ethical recruitment and supporting skilled tradespeople across Australia’s industrial, manufacturing and transport sectors. We value safety, technical capability and long-term workforce partnerships.

We encourage applications from women, Aboriginal and Torres Strait Islander people, and candidates from diverse backgrounds.

Trent Couacaud

#SCR-trent-couacaud

Reference number: 1747401

Company: TRS Resourcing

Date posted: 21st Aug, 2026

📌 Diesel Mechanic - Field Service (Melbourne)
🏢 TRS Resourcing
📍 Melbourne