Senior / Principal R&D Power Electronics Engineer (Battery Charger)

LITE-ON SINGAPORE PTE. LTD.; Singapore; On-site; SGD 60,000 - 90,000; Full time

Job summary

A leading technology company is seeking a Power Electronics Engineer to develop battery charger systems and ensure compliance with safety standards. Located in Singapore, this role requires a strong background in electrical engineering and at least 3 years of relevant experience. Ideal candidates will be proficient in schematic design and PCB layout, familiar with power electronics design, and experienced with test equipment and simulation tools.

Qualifications

• Bachelor’s degree or higher in Electrical Engineering or related field.
• Minimum of 3 years’ experience in power electronics design.
• Proficiency in power supply design and charging systems.

Responsibilities

• Development of power electronics for battery chargers.
• Ensure safety and certification compliance.
• Liaising with various stakeholders while resolving design issues.

Skills

Circuit Design

Topology Selection

Power Loss Calculations

Schematic Design

PCB Layout Design

Test Equipment Operation

Education

Bachelor’s degree in Electrical Engineering

Tools

OrCAD

PADS

LTspice

PSIM

Job description

Key Responsibilities:

• Development of power electronics for battery chargers.
• Topology selection, circuit design, component selection, and power loss calculations.
• Schematic and PCB layout design.
• Creating and executing test and verification plans.
• Ensuring safety and certification compliance.
• Promptly resolving design issues.
• Liaising with various stakeholders.
• Effective communication within a diverse team.

Requirements:

• Bachelor’s degree or higher in Electrical Engineering or related field
• Minimum of 3 years’ experience in power electronics design.
• Proficiency in topology selection, circuit design, component selection, and power loss calculations.
• Experience in CC/CV charger systems and working on power supplies with power levels >500W.
• Previous experience of using wide bandgap devices will be a plus.
• Knowledge of digital and analog control methods will be a plus.
• Working experience in schematic design and PCB layout software, e.g. OrCAD, PADS, or other equivalent software
• Familiar with simulation tools, e.g. LTspice, PSIM, or other equivalent software
• Acquainted with test equipment such as AC/DC source, electronic load, oscilloscope, and soldering iron.
• Experience in volume manufacturing.