WesTrac is seeking a meticulous and dedicated Quality Assurance Technician to join our fast‑paced Rebuilds Workshop in Tomago. This critical role ensures our rebuilt mining machines meet the highest standards of quality, reliability, and customer satisfaction.

Working within one of the busiest areas of the business, you’ll work hands‑on with large‑scale CAT assets throughout the entire rebuild lifecycle - verifying components, assemblies, and completed builds against strict Caterpillar specifications. Rebuilds move quickly, with multiple stakeholders and tight project timelines, so exceptional attention to detail, strong technical knowledge, and the ability to maintain accuracy under pressure are essential.

Your workmanship and commitment to quality will play a key role in returning major mining equipment to peak performance, all while working in a collaborative, safety‑focused workshop team.

If you thrive in high‑energy environments, take pride in precision work, and have experience with CAT equipment or heavy machinery, we’d love to hear from you!

Roster and Remuneration 

• Monday-Friday (50-hour week + rotating days/nights)
• Roster Pattern: 5D2O x2 5N2O x2
• Hourly rates FROM $52 + Overtime FROM $78+

*Rates above are a guide only, and each candidate will be assessed based on competencies and experience* 

Key Responsibilities

• Conduct thorough machine quality and safety inspections before and after machine rebuild.
• Identify and report on mechanical defects and discrepancies during the rebuild process.
• Prepare clear and detailed inspection reports.
• Assist with developing and improving rebuild documentation processes.
• Utilise CAT Inspect, SIS, and MS Office (Excel, PowerPoint) for documentation and reporting.
• Audit build books to ensure compliance with company standards and customer specifications (DPOs).
• Collaborate with external auditors to verify adherence to industry regulations.
• Participate in machine start-up and review meetings.
• Assist technicians with machine-related technical questions and documentation.

What we're looking for

• Australian recognised trade qualification (Plant mechanic preferred)
• Experience with CAT equipment is essential.
• Strong attention to detail and commitment to quality workmanship.
• Excellent communication and customer service skills.
• Proficiency in CAT Inspect, SIS, and MS Office applications is desirable.
• Ability to work independently and as part of a team.

Why join WesTrac?

As one of the World's leading Caterpillar dealers, WesTrac services a broad range of customers across NSW, ACT & WA. Our ongoing success is attributed to the individuals that make up our teams, which is why we offer a competitive benefits package and pride ourselves on our Safe, Engaged, and Customer Focused Culture. As a WesTrac team member, you will receive:

• Job security and serious potential for career advancement
• Competitive remuneration
• Fitness Passport for the whole family
• Annual Remuneration and performance review
• Discounted CAT Hand Tools
• Generous relocation assistance for eligible candidates 
• Income protection with 24/7 coverage
• 12 weeks paid parental leave (primary carer)
• Online Learning Library to support your continued development
• Refer a friend program – work alongside your mates and receive up to $3000!
• Novated leasing options
• Purchased Leave program
• Opportunities for growth and development
• Employee Wellness Program
• Discounted private health insurance
• On-boarding and welcome day at our head office in Newcastle
• Made for More Rewards; discounts with major travel and retail companies + MORE!

Apply Now

If you believe you have the skills and experience to succeed in this role, please submit your cover letter and resume for consideration via the link. For further information regarding this role, please contact our Recruitment Team on 1300 797 028 and quote job number # 5199.

Successful applicants will be required to complete a satisfactory National Criminal History Check and Medical as part of the recruitment process.