Diploma of Engineering - Technical

The Diploma of Engineering - Technical is a one-year qualification for people who want to work alongside engineers, or who plan to continue into a bachelor degree later. You'll spend most of your time on mechanical engineering subjects: engineering drawing and CAD, workshop and machining practice, materials and their behaviour under load, basic mechanics and statics, measurement and tolerances, and the maintenance of mechanical plant. Assessment is a mix of practical tasks in the workshop or lab and written theory, so you finish with both hands-on skill and the maths behind it.

How the course is structured

Diplomas sit at level 5 on the Australian Qualifications Framework, below a bachelor degree. This one runs for one year of full-time study, usually across two semesters, though some providers deliver it over three trimesters. You enrol in units of study, each carrying credit points, and you need to pass the required number of units to graduate. There is generally no research thesis at this level. Where a capstone or major project appears, it is a practical design or fabrication task rather than a written dissertation. Check the official course page for the exact unit list and credit point totals, because they vary between providers.

Skills you build

You learn to read and produce engineering drawings, use CAD software, select materials for a job, measure and inspect machined parts, apply basic stress and tolerance calculations, and follow workplace health and safety and quality procedures. You also get practice writing technical reports and working in a team on a job from drawing to finished part. These are the skills that make you useful on a factory floor, in a maintenance workshop, or in a drafting office from your first week.

Who it suits

This course suits school leavers who want a practical entry into engineering without committing to a full degree, tradespeople moving from hands-on work into technical or drafting roles, and international students looking for a shorter qualification in Australia. If you later want to become a professional engineer, many universities give credit for diploma study towards a bachelor degree, so you can start work sooner and keep studying part-time. International students should confirm English requirements on the official page: IELTS Academic 6.0–6.5 overall is the common standard for courses at this level, with TOEFL iBT, PTE Academic and Cambridge C1 Advanced accepted as equivalents. The Department of Home Affairs sets a separate English threshold for the Student visa. While studying, a student visa allows up to 48 hours of work per fortnight during term, and the Temporary Graduate visa (subclass 485) post-study work stream may be available after you finish, depending on your circumstances. Tuition is published on the CRICOS register under course code 117580C.

• Engineering technician, supporting engineers with design, testing, and modification of mechanical systems in manufacturing, mining, and utilities.
• Mechanical engineering draftsperson, preparing detailed drawings and 3D models using CAD software in consulting firms, fabricators, and government infrastructure projects.
• Maintenance planner or scheduler, organising repairs and servicing for plant and equipment in food processing, resources, and transport.
• Workshop supervisor or leading hand, running a machining or fabrication team in a small to medium manufacturer.
• Technical sales representative, selling mechanical components, tools, or industrial equipment, using your understanding of how the parts work.
• Quality assurance officer, checking tolerances, materials, and finished goods against specifications in production environments.

These roles appear across Australian manufacturing, mining, agriculture, defence, and building services. Some graduates use the diploma as a stepping stone into a bachelor of engineering, with credit for prior study, and later seek professional recognition through Engineers Australia.