HD Mechanic

Posted Date: 7 Oct 2025

Location:Gudai Darri, WA, AU, 6753

Reporting to the Gudai-Darri WesTrac Superintendent - The Mechanician role involves performing mechanical, electrical, and AHS fault finding, repairs, scheduled component change-outs, servicing, and commissioning on Caterpillar mining equipment. You'll be part of a skilled and supportive team of technicians, contributing to the safe and efficient operation of a cutting-edge autonomous fleet.

We are seeking a qualified HD Fitter or Auto Electrician with proven experience working on Caterpillar Autonomous Haulage Systems (AHS).

Roster: FIFO Roster, 8 days on 6 off, 7 nights on 7 off, 12 hours per day

Location: Guadi Darri FIFO ex Perth

What you'll do:

• Carry out diagnostics and maintenance on mechanical/electrical systems for Caterpillar (CAT) and OEM machines using Caterpillar Technology
• Assist with troubleshooting where machine systems interact with onboard technology
• Support team operations and contribute to maintenance planning and improvement initiatives
• Apply practical knowledge of hydraulic, pneumatic, and diesel systems, or show interest in learning Machine Control & Guidance technologies
• Deliver great customer service and help foster strong working relationships
• Participate in ongoing improvement efforts across the role
• Read and interpret schematics and technical documents, and complete job-related paperwork accurately

Skills and Experience:

• Must hold a HD Mechanical or Auto Electrical Trade Certificate, or have 2 years' experience working with Minestar systems
• Minimum 3 years' experience in a relevant role such as Auto Electrical, Communications, Electronics Technician or Mechanical Fitter
• Familiarity with hydraulic, pneumatic and diesel systems, OR interest in Machine Control & Guidance technologies
• Willingness to support and guide others in a team environment
• Experience with technology products or fleet management systems is a bonus
• Strong communication skills and a customer-focused mindset
• Basic understanding of IT systems and networking principles
• Ability to interpret schematics and technical specifications
• Experience with Minestar hardware/software setup and troubleshooting is desirable
• Prior experience in a mining environment is essential

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.
• Recommend & Spend – 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 : 4670