MinRes are seeking experienced and qualified Mechanical Fitters to join our Non Process Infrastructure (NPI) Team at our owner operated Lithium mine sites.
These are full time roles on 8/6 roster, FIFO Perth
What we offer:
Full time position
8/6 roster
FIFO from Perth
Competitive rates – and excellent work perks
Industry-leading food at excellent facilities provided at MinRes site camps
Opportunity for career progression and training
Access to MinRes employee benefit program – including MinRes MyShare Plan
Key Responsibilities:
Perform service, maintenance, and repair diesel generators and power generation equipment, dewatering pumps and associated mechanical systems.
Perform comprehensive maintenance on centrifugal, positive displacement, and slurry pumps.
Diagnose and troubleshoot generator and control systems.
Conduct pump impeller replacements, seal repairs, and bearing maintenance.
Implement preventative maintenance schedules for critical pumping and power systems.




Respond to emergency breakdowns to minimize operational downtime.
Maintain detailed service records and equipment histories.
What is required:
Trade qualification in Mechanical Fitting or equivalent
Proven experience servicing generators (diesel engines, control panels)
Strong background in pump maintenance and repair across various pump types
Knowledge of hydraulic and mechanical drive systems
Commitment to safety and quality workmanship
Ability to work under pressure during emergency repairs
Willingness to assist other trades where required using transposable skills
Discover a World of opportunity with Mineral Resources, a leading diversified resources company with extensive operations in lithium, iron ore, energy and mining services across Western Australia. With a focus on people and innovation, MinRes is at the forefront of the industry, building a sustainable future.
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📌 Mechanical Fitter (Western Australia)
🏢 Mineral Resources
📍 Western Australia