This role involves working on major heavy mobile mining equipment in a workshop-based environment, supporting large-scale rebuild and maintenance programs. Key Responsibilities: Complete drill rig rebuilds and major component overhauls Carry out haul truck rebuilds (CAT 789 and similar class trucks) Work on a range of CAT mobile mining equipment Diagnose, repair, and rebuild mechanical, hydraulic, and diesel systems Perform component change-outs and general heavy equipment maintenance Work safely and efficiently to meet project deadlines Equipment Experience (Highly Regarded): CAT haul trucks (including 789 class ) Drill rigs (including D65 experience highly desirable ) General CAT mining fleet and heavy mobile plant Requirements: Relevant mechanical trade qualification (Heavy Diesel preferred; Heavy Road Transport accepted with strong mining/heavy equipment experience) Must have previous heavy mobile plant or mining equipment experience Ability to work independently and as part of a rebuild team Must have full working rights in Australia Ability to arrange own transport to site (no driver’s licence required) Additional Requirements: PEM, Spiro, Audio, MuscFit & DAS (or willingness to obtain if required) Must provide own basic hand tools Working Conditions: Hours: 7:00am – 5:00pm minimum (often 6:00am – 5:00pm) Potential weekend work as required Workshop-based environment Pay & Conditions: $68.75 per hour (casual rate) Immediate start available Temp to perm PPE: High-vis shirts required Work pants (jeans or standard work pants acceptable – no reflective strip required) Steel cap or composite safety boots