Job Info Location: ADELAIDE, SA Salary: Award Job Type: Permanent position | Full time position Job Description About the Role: We are looking for a qualified and experienced Diesel Motor Mechanic to join our team full-time. In this role, you will be responsible for maintaining, diagnosing, and repairing diesel engines and mechanical systems in heavy vehicles such as trucks and buses. This is a hands-on position requiring a high level of technical skill, problem-solving ability, and attention to safety and compliance. Key Responsibilities: Detect and diagnose faults in diesel engines and related components Dismantle and remove engine assemblies, transmissions, steering systems, and other vehicle parts Repair or replace worn and defective parts using appropriate tools and reference manuals Perform scheduled maintenance services such as oil changes, engine tune-ups, and lubrication Reassemble engines and systems following repair and verify proper performance Conduct post-repair testing and make necessary adjustments for optimal operation Use computerised diagnostic equipment to assess mechanical issues Inspect vehicles for roadworthiness and advise or issue compliance certificates as needed Maintain accurate service logs and uphold workshop safety standards Qualifications & Requirements: Certificate III in Heavy Commercial Vehicle Mechanical Technology (or equivalent) Minimum of 2–3 years’ experience in diesel engine maintenance and repairs Strong knowledge of mechanical systems including transmissions, suspension, steering, and braking systems Skilled in the use of diagnostic tools and interpretation of service manuals Ability to work independently and as part of a collaborative team Relevant licences or registrations (as required) Commitment to quality, safety, and regulatory compliance Specialisation: This position aligns with the Automotive Heavy Mechanic classification under ANZSCO Skill Level 3. Why Join Us: Long-term full-time opportunity Supportive, skilled team environment Secure role in a growing, high-demand industry Pay: A$70,000.00 - A$120,000.00 per year