R&D/Product Development Engineer (Power Electronics | Open to Fresher) - #1122681

Role Overview

Our client, a well-established company in the power electronics and technology manufacturing sector, is looking for two Product Development Engineers to join their R&D team in Singapore.

We welcome both fresh graduates with strong academic backgrounds and experienced engineers with proven expertise in power electronics, control systems, or embedded firmware development.

What You’ll Do

• Design, model, and implement analog and digital control systems for switch-mode power converters.

• Develop and maintain firmware for MCU/DSP-based controllers, including bootloaders and peripheral drivers.

• Simulate new circuits, build prototypes, and conduct bench testing and performance measurement.

• Develop and execute verification and validation plans including electrical, thermal, EMI/EMC, and reliability tests.

• Prepare and maintain design documentation, schematics, test plans, BOMs, and engineering change orders (ECOs).

• Ensure proper traceability of design changes and technical documentation.

• Work closely with mechanical, PCB, manufacturing, procurement, and quality teams to ensure smooth production transfer.

• Coordinate with suppliers for component sourcing, magnetic design, and qualification testing.

• Ensure designs meet safety and environmental standards (IEC, UL, RoHS, REACH).

• Adhere to ISO 9001:2015 practices and documentation discipline.

• Participate in design reviews, cost-reduction initiatives, and reliability improvement projects.

• (For senior roles) Mentor junior engineers and support internal technical training.

Requirements:

• Bachelor’s Degree in Electrical/Electronic Engineering or related field.

• Master’s Degree or postgraduate studies will be advantageous.

• Entry-Level: 0–1 year of relevant experience or internship in power electronics or embedded systems.

• Senior-Level: 5+ years of relevant experience in product design, development, or system integration.

Technical Expertise:

• Power supply topology design (flyback, buck, boost, resonant converters).

• Magnetic component design and thermal/EMI management.

• Control loop design, compensation, and stability analysis.

• Firmware development in C/C++ for MCU/DSP; knowledge of I2C, SPI, UART, PMBus, CAN.

• Simulation tools (PSpice, LTspice, MATLAB/Simulink, Mathcad).

• Experience with lab instruments (oscilloscope, electronic load, spectrum analyzer, etc.).

• Familiarity with DFM, DFT, FMEA, reliability testing, and ISO 9001 documentation.

EA License No.: 13C6305

Registration No.: R1874608 (LEE JIA HOU)

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