Heavy Diesel Mechanic - Field Service

Join WesTrac’s Perth Branch as a Marine & Genset Field Service Plant Mechanic and put your expertise to work on world‑class Caterpillar and marine equipment.
Reporting to the Field Service Supervisor, this role offers the opportunity to deliver critical warranty, maintenance, and overhaul support across Perth and surrounding regions.
You’ll be part of a respected, safety‑driven team that prides itself on innovation, reliability, and helping customers achieve peak operational performance.

Rosters on Offer: 5 days on, 2 days off (10 hours each day plus 30 mins. break)

 What You’ll Do: 

• Identify, troubleshoot and repair problems in Caterpillar and Marine equipment using diagnostic tools
• Reassemble and test completed work to ensure the fault has been fixed
• Provide efficient and consistent service to our customers

Skills & Experience: 

• Australian recognised Plant mechanic/Heavy Diesel Mechanic trade certificate
• 5 years post trade experience with supporting various Caterpillar and Marine equipment
• Demonstrated ability working in a team environment
• Ability to communicate technical requirements with customers
• Drivers license – MR or above desirable

Our Benefits inclusive of but not limited to: 

• Financial Benefits – Paid Parental Leave & Secondary Carers Leave, Salary Sacrificing, Novated Leasing, Income Protection Insurance & More than 600 retail discounts such as Coles, Petbarn, Virgin, HOYTS & Crown. 

• Health & Wellness – Discounts with BUPA, Fitness Passport to access multiple gyms across Australia & EAP access to support you and your immediate family.  

• Culture & Career – Personal and Team Recognition (Made for More Awards), Internal Career Progression, Training & Upskilling through our award-winning WesTrac Institute.   

• Employee Referral Program – Opportunity to receive a referral bonus up to $5000 for applicable roles. 

• Additional Perks – Emergency Services Leave, Defence Force Reserves Leave & Employee Share Purchase Plan opportunity.   

Relocation and Visa sponsorship assistance for candidates on the skilled occupation list may be available to candidates in Australia and Overseas, dependant on the role. 

Our Company & Commitment 

With over 4,500 employees, WesTrac is one of the world's largest authorised Cat® equipment dealers, offering a wide range of mining and construction equipment and management solutions. 

At WesTrac, we reflect diverse communities, celebrate our people's diversity, and create a culture where employees feel safe to be their authentic selves. We encourage applications from First Nations people, LGBTQIA+ individuals, and those from culturally diverse backgrounds. WORK180 endorsed employer for our commitment to diversity, inclusion, and equality. 

Reference Number: 5330