Workshop Mechanic - Transmissions & Final Drives

Ready to take your mechanical career further?

At WesTrac’s Component Rebuild Centre in South Guildford, you will develop specialist skills while rebuilding some of Australia’s largest Caterpillar powertrain components.

Join a highly skilled team supporting the mining and construction industries, with opportunities across Final Drives Assembly, Transmissions & Powertrain Assembly, or Disassembly & Condition Assessment.

Whether you are assembling components to Caterpillar specifications or identifying wear, faults and repair requirements, you will gain valuable hands-on experience and build sought-after technical expertise.

Location & Roster:

South Guildford | Monday to Friday | 10-hour shifts
Two weeks day shift: 6.00 am–4.30 pm
Two weeks night shift: 4.00 pm–2.30 am, with 25% loading on all hours

What You’ll Do:

• Disassemble, inspect, diagnose and rebuild Caterpillar transmissions, torque converters and final drives
• Complete precision assembly to Caterpillar specifications
• Measure and record component condition using specialised tooling and equipment
• Complete quality checks, testing and accurate service documentation
• Work safely and contribute to a supportive, high-performing workshop team

What You’ll Bring:

• An Australian-recognised mechanical trade qualification
• Experience in heavy diesel, automotive, truck, light vehicle, agricultural or mobile plant maintenance
• Strong attention to detail and pride in quality workmanship
• The ability to follow technical instructions and procedures
• A genuine commitment to safety and teamwork

Highly regarded, but not essential: component rebuild or overhaul experience, Caterpillar or other original equipment manufacturer experience, and dogging or forklift tickets.

What You’ll Get:

• 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. 

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: 6155