About the role We are seeking a skilled and experienced Diesel Fitter Mechanic to join our team at Rockmate Landscape Supplies at North Maclean, Queensland. As a key member of our team, you will play a vital role in ensuring the safety and reliability of our vehicles. What you'll be doing Performing mechanical fitting, assembly, maintenance and repair of diesel engine components, mechanical systems, and associated equipment. Diagnosing mechanical faults and dismantling engines, transmissions, pumps, and other mechanical assemblies to repair or replace worn or defective parts. Fitting, assembling, and installing mechanical components, ensuring correct tolerances, alignment, and operational performance. Conducting scheduled maintenance and servicing of diesel engines and mechanical systems to ensure reliability and compliance with operational standards. Using precision measuring instruments and diagnostic tools to test, adjust, and verify the performance of mechanical components and systems. Reassembling mechanical units following repair and conducting operational testing to confirm correct functioning. Keeping detailed records of all work performed and parts used Adhering to all relevant safety standards and compliance requirements Providing guidance and support to less experienced team members Maintaining a clean and organised work environment What we're looking for Minimum of 3 years' experience as a mechanical fitting, maintenance and repair of diesel-powered machinery or heavy mechanical equipment. Relevant trade qualification or demonstrated equivalent industry experience in mechanical fitting, diesel engines or heavy mechanical equipment Extensive knowledge of diesel engine systems, electrical systems, and diagnostic procedures Strong problem-solving and analytical skills Excellent attention to detail and a commitment to quality work Ability to work independently and as part of a team Current driver's licence and the ability to operate a range of vehicles What we offer Competitive salary and benefits package Opportunities for ongoing training and professional development A supportive and collaborative team environment Modern, well-equipped workshop facilities Flexible work arrangements and a focus on work-life balance About us RockMate Landscape Supplies is a premier, North MacLean (QLD)-based supplier specializing in high-quality bulk landscaping materials, including soil, mulch, sand, and stone, often offering same-day delivery. The company offers, competitive, professional service for DIYers and trade contractors, with a focus on, durable materials, that, stand up to Australian, conditions. RockMate is designed to be a one- stop-shop for both, small, home projects and, large, professional, landscaping or construction jobs.