A mechanical engineer with a diploma can work in many different roles, including design engineer, assistant , engineer, and mechanical engineer. The job description for a mechanical engineer can include:

·       Product development: Designing, developing, testing, manufacturing, and implementing products

·       Systems and components: Designing systems and components that meet requirements

·       Experiments: Conducting experiments, analysing data, and interpreting results

·       Theoretical designs: Testing and evaluating theoretical designs

·       Problem solving: Identifying, formulating, and producing solutions to problems

·       Product performance: Evaluating the final product's performance, reliability, and safety

·       Manufacturing processes: Designing and modifying equipment for fabricating, building, assembling, and installing components

·       Quality assurance: Designing testing methods, testing finished products, and confirming processes