Key Responsibilities:
- Design power supply hardware for various switching mode power converters (3-phase Vienna Rectifier, NPC, PFC, Flyback, Forward, Buck, Boost, Resonant topologies, and Synchronous Rectification), ranging from 1,000W to 22,000W.
- Design on-board charger requirement, compact and high-power density requirement.
- Design to meet functional safety and reliability standards. For automotive grade.
- Theoretical analysis of concepts (calculation and simulation).
- Practical and detailed evaluation of all types of power circuits.
- Enhance and improve circuit performances such as Efficiency and Reliability.
- Creation of 3D/2D models, assembly drawings, PCB, and schematic designs.
- Support firmware development using various DSP/MCU platforms.
- As project key person to start from concept to mass production stage.
- Implement design for manufacturing and design for automation. DFx.
- Patent and technology creation, defining new power requirements.
- Electrical and Firmware architectures (lead and support).
Key Requirements:
- BSc, MSc, PhD, or researcher with Min. 5 years experience.
- Experience with EV chargers and onboard chargers (OBC) is a plus.
- Familiar with power measurement equipment.
- With solid technical know-how on the transformer, power Mosfet, PWM controller, and synchronous rectifier circuits.
- Understand the application of PID controllers and control loop analysis.
- Knowledge of EMC/IEC/UL/EN standards.
- Experience in PCB schematic and layout designs.
