Join a forward-thinking engineering team in Germiston, working with advanced lithium battery systems powering underground mining locomotives. This opportunity suits a skilled, hands-on Electrical Field Service Technician who is comfortable in site-based, underground environments and takes pride in diagnosing complex electrical faults while keeping equipment running at its best.

• BEng / BSc in Electrical or Electronic Engineering
• 3+ years experience in power electronics design or product support
• Strong understanding of medium‑ to high‑power conversion systems
• Experience with simulation tools, such as MATLAB/Simulink, LTspice, or PSpice
• Practical experience with testing and troubleshooting power electronic hardware
• Solid understanding of thermal management, EMC, and protection schemes

• Design and development of high‑powe...