MEM30219 Certificate III in Engineering – Mechanical Trade

The MEM30219 Certificate III in Engineering – Mechanical Trade is a nationally recognised trade qualification designed to develop the practical skills and technical knowledge required to become a qualified Engineering Tradesperson – Mechanical. This qualification prepares individuals for skilled trade careers across Australia’s engineering, manufacturing, mining, defence, infrastructure, energy, and industrial maintenance sectors.
This qualification is specifically designed for apprentices and experienced workers seeking formal trade recognition. It equips students with the skills to manufacture, assemble, install, maintain, test, troubleshoot, and repair mechanical machinery, equipment, and systems used in a wide range of industrial environments.

Throughout the course, students develop practical competencies in mechanical fitting, machining, precision measurement, engineering drawings, equipment assembly, fault diagnosis, maintenance, and the safe operation of engineering tools and machinery. Training focuses on developing industry-standard technical skills, problem-solving capabilities, and safe work practices.

The qualification covers a broad range of mechanical engineering trade activities, including:

• Mechanical fitting and assembly
• Machining, turning, milling, and drilling
• Installation and commissioning of mechanical equipment
• Preventive and corrective maintenance
• Mechanical fault finding and troubleshooting
• Precision measurement and quality inspection
• Manufacturing and modification of mechanical components
• Repair and servicing of industrial machinery
• Engineering workshop operations

Training is undertaken through a formal apprenticeship Training Contract or a structured trade recognition assessment process, allowing learners to demonstrate the practical skills and technical competencies required by industry. Workplace-based training and assessment ensure that graduates meet the standards expected of qualified mechanical tradespeople.

Upon successful completion, graduates will have the skills and knowledge required to work as an Engineering Tradesperson – Mechanical, with opportunities to specialise in mechanical fitting, machining, maintenance, and other mechanical trade disciplines.

The MEM30219 Certificate III in Engineering – Mechanical Trade prepares graduates for skilled trade roles across a wide range of engineering, manufacturing, maintenance, and industrial sectors.

Qualified mechanical tradespeople play an essential role in maintaining industrial machinery, manufacturing precision components, installing mechanical systems, and ensuring the safe and efficient operation of engineering equipment.

Upon successful completion, graduates may pursue roles such as:

• Engineering Tradesperson – Mechanical
• Mechanical Fitter
• Fitter and Turner
• Maintenance Fitter
• Mechanical Maintenance Technician
• Machinist
• CNC Machinist
• Industrial Maintenance Tradesperson
• Mechanical Assembly Tradesperson
• Plant Maintenance Fitter
• Production Machinist
• Workshop Fitter
• Mechanical Equipment Service Technician
• Manufacturing Tradesperson

Career opportunities depend on the units completed, trade specialisation, and relevant industry experience.

Graduates may find employment across industries including:

• Engineering and manufacturing
• Defence and aerospace
• Mining and resources
• Oil and gas
• Renewable energy
• Construction and infrastructure
• Transport and rail
• Marine and shipbuilding
• Food processing and packaging
• Agricultural machinery and equipment
• Utilities and power generation
• Industrial automation and advanced manufacturing

With additional experience and further professional development, graduates may progress into senior trade, technical, supervisory, and management roles, including Maintenance Supervisor, Workshop Supervisor, Production Coordinator, Mechanical Maintenance Planner, or Engineering Supervisor.

The qualification provides a strong foundation for building a rewarding career in Australia’s engineering and manufacturing industries, where skilled mechanical tradespeople support productivity, innovation, and industrial development.

Upon successful completion of the MEM30219 Certificate III in Engineering – Mechanical Trade, graduates will have developed the practical skills, technical knowledge, and industry experience required to perform mechanical engineering trade activities safely, accurately, and efficiently.

Graduates will be able to:

• Apply workplace health and safety (WHS) requirements, risk management principles, and safe work practices in mechanical engineering environments.
• Read, interpret, and apply engineering drawings, technical specifications, and workplace instructions.
• Select and safely operate engineering hand tools, power tools, machinery, and precision measuring instruments.
• Perform mechanical fitting, assembly, installation, and maintenance tasks in accordance with industry standards.
• Manufacture and modify mechanical components using appropriate machining processes and equipment.
• Perform turning, milling, drilling, and other machining operations relevant to their trade specialisation.
• Apply precision measurement techniques to inspect components and verify dimensional accuracy.
• Install, align, adjust, and test mechanical machinery, equipment, and assemblies.
• Diagnose mechanical faults and carry out appropriate repair and maintenance procedures.
• Perform preventive and corrective maintenance to improve equipment reliability and operational performance.
• Apply engineering calculations, technical principles, and problem-solving techniques to mechanical trade activities.
• Inspect completed work and apply quality assurance procedures to ensure compliance with technical specifications.
• Use appropriate materials, components, and engineering processes to complete mechanical manufacturing and maintenance tasks.
• Communicate effectively with supervisors, colleagues, and technical teams while maintaining accurate workplace documentation.
• Demonstrate professional workmanship, teamwork, productivity, and responsibility expected of a qualified mechanical tradesperson.

Throughout the apprenticeship or trade recognition process, learners develop and demonstrate competencies through practical engineering activities and workplace-based assessments. Graduates gain the technical expertise and confidence to perform mechanical trade work across a variety of engineering and industrial environments.

Specific competencies will depend on the selected units and mechanical trade specialisation.

To be awarded this qualification, students must successfully complete:
12 Core units
17 Elective units

Core Units

Elective Units