Mechanical Design Engineer – Product Development

About the role

We are seeking a Mechanical Design Engineer to join our Product Development team in Johannesburg. The role involves taking mechanical concepts from initial idea through design, prototyping, testing and hand‑over to manufacturing.

Key responsibilities

• Design and develop mechanical components, assemblies and systems using 3D CAD.
• Create detailed technical drawings, bills of materials and documentation.
• Conduct feasibility studies, prototype builds and testing activities.
• Perform engineering calculations and basic finite‑element analysis.
• Apply DFM/DFA principles to optimise manufacturability and cost.
• Collaborate with production, procurement and quality teams.
• Support product validation and continuous improvement of existing designs.

Required profile

• BEng/BTech or National Diploma in Mechanical Engineering.
• 3–5 years of experience in mechanical design or product development.
• Strong understanding of GD&T and manufacturing processes.
• Experience with sheet‑metal, machining, fabrication or injection moulding is advantageous.

Required skills

• Proficiency in SolidWorks, Inventor, Creo or NX.
• Knowledge of GD&T, DFM and DFA.
• Basic FEA and engineering calculation capability.