Flowcrete Group Pty Ltd is seeking an experienced Diesel/Auto Truck Mechanic to join our team on a full-time basis at our Mount Kuring-Gai, NSW location. In this role, you will be responsible for the maintenance, repair, and servicing of heavy-duty diesel trucks and commercial vehicles. As a key member of our workshop team, you will play an essential role in ensuring our fleet remains operational, safe, and compliant with all regulatory standards. This position offers the opportunity to utilise your technical expertise in a energetic environment whilst contributing to the smooth running of our operations.

Key responsibilities

- Perform routine maintenance and servicing on diesel and automotive trucks, including oil changes, filter replacements, and fluid checks
- Diagnose mechanical and electrical faults using diagnostic equipment and conduct thorough troubleshooting
- Repair and replace worn or damaged components, including engines, transmissions, brakes, and suspension systems
- Carry out welding and fabrication work as required for truck repairs and modifications
- Conduct pre-delivery inspections and safety checks on vehicles before they leave the workshop
- Maintain detailed service records and documentation for all work completed
- Ensure all work is completed in accordance with manufacturer specifications and industry standards
- Maintain a clean, safe, and organised workshop environment in compliance with health and safety regulations
- Communicate effectively with team members and management regarding job progress and any issues identified
- Perform work within agreed timeframes whilst maintaining high standards of workmanship

What we're looking for





- Proven experience working on heavy-duty diesel trucks and commercial vehicles
- Strong mechanical knowledge and hands-on repair capabilities
- Proficiency in using diagnostic equipment and workshop tools
- Experience with welding and fabrication work
- Valid driver's licence and ability to drive vehicles for testing purposes
- Knowledge of vehicle safety standards and compliance requirements
- Excellent problem-solving skills and attention to detail
- Ability to work independently and as part of a team
- Strong communication and time management skills
- Current Working with Children Check (if applicable to role requirements)
- Desirable: experience with fleet maintenance, heavy commercial vehicle knowledge, or advanced diagnostic certifications

What we offer

Flowcrete Group Pty Ltd is committed to providing a supportive and rewarding workplace. We offer competitive remuneration packages, and a safe working environment. We value our employees and are dedicated to their career progression and well-being.

About us

Flowcrete is an established supplier and manufacturer of concrete boom, line and trailer pumps to the concrete pumping industry of Australasia with five branches across Australia & New Zealand.

Due to company growth we are looking for a progressive thinking Truck/ Motor Mechanic & Trade Assistant who will be responsible for the maintenance and repair of mechanical equipment and associated devices for concrete pumps and all associated infrastructure (truck, hydraulics, tanks, etc). Our dedicated team is committed to delivering exceptional results and maintaining the highest standards of professionalism. We pride ourselves on our skilled workforce, and our commitment to safety and excellence in everything we do.

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📌 DIESEL / AUTO TRUCK MECHANIC (Sydney)
🏢 Flowcrete
📍 Sydney