Workshop Supervisor

Workshop Supervisor – Casula (Day Shift, Mon–Fri)
Lead a high‑performing rebuild workshop and go home for dinner, every day

Own the day‑to‑day of our Casula Workshop, leading a skilled crew rebuilding large CAT mobile plant. You’ll step off the tools into a people‑first leadership role that values safety, planning and coaching — on a set Monday–Friday, day‑shift roster for real work–life balance.

What’s on offer

• Competitive base + super + allowances (This salary range is a guide only and will be assessed on a case‑by‑case basis in line with candidate skills, experience, and suitability).


• Fitness Passport (family), income protection (24/7), 12 weeks paid parental leave


• Relocation support (eligible candidates), novated leasing, purchased leave


• Formal leadership pathways (WesTrac Institute / education assistance)


• Stable roster: Mon–Fri, days. No nights. No FIFO.

We invest heavily in your development, offering access to our in‑house RTO(50737), dedicated learning pathways, and hands‑on experience with the latest Cat® technology and future‑focused capabilities. As one of the world’s largest authorised Cat® dealers, you’ll be part of an industry leader shaping what’s next in mining and construction.

What you’ll lead

• Safe, efficient workshop operations across machine overhauls and component rebuilds


• Workforce planning & job allocation across trades, apprentices and TAs


• Work order management (quality, cost, schedule), reporting and continuous improvement


• Vendor coordination and parts/workflow readiness with the project team


• Coaching, performance, and safety culture that sets the standard

What you bring (must‑haves)

• Trade‑qualified (Mechanical or Auto‑Electrical) with mobile plant background


• Proven team‑lead/supervisory experience in heavy equipment or component rebuilds


• Confident with MS Office & SAP (or similar), strong planning & delegation


• Safety‑led, values‑based leadership and coaching mindset

Great to have

• CAT product knowledge and SIS experience


• Exposure to mining clients and rebuild program scheduling

Apply Now (External part)

If you believe you have the skills and experience to succeed in this role, please submit your resume for consideration via the link. For further information regarding this role, please contact NSW Recruitment on 1300 797 028 and quote job #6090

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

At WesTrac, our primary focus is our people. As we look to the future, we’re focused on harnessing the best talent and providing them with the support they need to achieve success. WesTrac is a member of the Diversity Council of Australia and recognise the value of and strongly support the principles of equal employment opportunities in the workplace and are committed to continue to build our workplace culture.