Westerfeld Engineering Site Operations has been proudly servicing the mining industry for over 35 years. Based in Pinjarra, WA, we operate throughout the Peel region, predominantly supporting local Alcoa and South32 sites. We’re a small business with a big focus on work/life balance, team culture, and flexibility.
About the RoleWe’re seeking experienced Boilermakers/Welders for a mix of site-based and workshop work. Positions are available on both casual and permanent contracts – perfect for those who want either full-time or part-time hours.
Daily tasks include:
Maintenance and repair of mining fixed plant: crushers, conveyors, transfers, stackers, reclaimers
Fabrication and welding work in the Pinjarra workshop when not on site
Optional travel to Pilbara shutdowns (3–4 times a year) for additional earning potential
Trade qualification – Boilermaker/Welder (minimum 3 years' experience - preferred Fixed Plant)
Working at Heights & Confined Space Entry (preferred)
High-Risk Work Licence – EWP, LF, RB (preferred)
MR or HR truck licence (preferred)
✅ Be home every night – Monday to Friday work
✅ Flexible schedule – Choose 2 to 5 days per week
✅ Permanent or casual options to suit your lifestyle
✅ Small crew – you're not just a number
✅ Great opportunity for those wanting more time with family & friends
✅ Competitive rates based on experience
Ready to join a supportive and flexible team that values your time and trade?
Click "Apply Now" and tell us a bit about yourself – we’d love to hear from you.
Whether you’re looking for a flexible casual gig or something more permanent, we’d love to chat. Apply today and join a local team that values your skills and your time.