Quantum Diesel Engineering Services is a rapidly growing, family-owned business specialising in engine and general machining for the mining, transport, marine and power generation industries. We are looking for a reliable, motivated and hands-on Automotive Machining Trade Assistant to join our engine machining and reconditioning workshop in Forrestfield.

This is a practical, hands-on role suited to someone with a strong mechanical aptitude, an interest in automotive engineering and a willingness to learn. You will support qualified machinists and tradespeople with workshop tasks, engine component preparation, cleaning and general workshop operations.

Key Responsibilities

- Assist qualified automotive machinists and tradespeople with engine machining, reconditioning and general workshop tasks.

- Strip, clean and prepare cylinder heads and other engine components for machining, inspection or assembly.

- Assist with dismantling and assembling engine components as required.

- Help measure, identify and inspect engine parts under the direction of qualified staff.

- Safely handle, move, receive and store engine components using appropriate equipment and procedures.

- Assist with operating workshop machinery when instructed and authorised.

- Carry out general workshop maintenance and keep work areas clean, organised and free from hazards.

- Maintain tools, equipment and machinery in good condition.

- Follow workshop procedures, instructions, quality standards and workplace health and safety requirements.





- Work collaboratively with the team to help complete jobs efficiently and to a high standard.

About You – Skills and Requirements

- Reliable, punctual, hardworking and able to work independently as well as part of a team.

- Valuable practical and mechanical aptitude, with a strong attention to detail.

- Safety-conscious, organised, proactive and adaptable, with a positive attitude.

- Able to follow instructions and communicate effectively with colleagues.

- Previous experience in a mechanical, automotive or engineering workshop is beneficial; a genuine interest in automotive engineering and willingness to learn are also valued.

- Valid C Class Driver’s Licence.

- Permanent work rights in Australia with no restrictions.

Desirable Experience

- Previous experience as a trade assistant in an automotive or engineering workshop.

- Basic knowledge of diesel engines and engine components.

- Experience using hand tools and workshop equipment.

- Exposure to engine rebuilding, component cleaning or machining operations.

- Forklift licence (advantageous).

What We Offer

- Competitive hourly rate above award.

- Flexible weekday work hours.

- On-the-job training and support from experienced tradespeople.

- A supportive, inclusive and professional team environment.

- Opportunities to develop technical skills, undertake further training and grow with a rapidly expanding business.

- A role where your contribution makes a real impact.

📌 Automotive Machining Trade Assistant (Forrestfield)
🏢 QUANTUM DIESEL ENGINEERING SERVICES
📍 Forrestfield