Plant Mechanic

The Opportunity
Wearn (formerly Mulgoa Quarries) is looking for multiple motivated and reliable Plant Mechanic with proven experience across a variety of quarry and civil machinery.

As a key member of our team, you will be responsible for the maintenance, servicing, and repair of a wide range of heavy mobile plant and quarry equipment to ensure maximum efficiency and uptime across our sites.

Key Responsibilities:

• Conduct scheduled servicing, fault diagnosis, and repairs on earthmoving and quarrying equipment (e.g. loaders, excavators, dozers, crushers, and screening plants)
• Perform breakdown support and reactive maintenance as required
• Maintain accurate service records and reports
• Ensure compliance with WHS policies and procedures
• Work collaboratively with operators and site supervisors to ensure machinery is operating effectively

What We’re Looking For:

• Trade qualified Plant Mechanic (Cert III Mobile Plant Technology or Equivalent)
• Minimum of four (4) years of demonstrated experience in position or similar
• Pass a pre-employment medical and drug and alcohol assessment
• Experience working on heavy earthmoving/quarry equipment
• Experience in complete rebuild and service of plant
• Strong diagnostic and troubleshooting skills
• High level of safety awareness and a proactive attitude
• Ability to work autonomously and as part of a team
• Current driver’s licence (HR licence highly regarded)
• Forklift, EWP, or High-Risk Work Licence (desirable)

What We Offer:

• Competitive hourly rates + overtime + guaranteed pay increases under an Enterprise Agreement
• Company-provided PPE and uniform
• A supportive team environment with a safety-first culture
• Opportunities for training, upskilling and career progression
• Work with a respected and long-standing local company

About Us
Wearn is a family-owned civil, earthmoving and materials contractor delivering complex projects across Greater Sydney. With over 60 years of experience, a fully in-house fleet and a safety-first culture, we bring certainty to projects where scale, compliance and programme matter.

How to Apply
If you’re a capable Heavy Duty Mechanic who takes pride in your work and wants to be part of a reputable and growing organisation, we’d love to hear from you.