Power Electronics Design Engineer (Firmware) - NO EXP REQUIRED @ Toa Payoh

JAC RECRUITMENT PTE. LTD.; Singapore; On-site; SGD 60,000 - 90,000; Full time

Job summary

A leading recruitment agency in Singapore seeks a skilled engineer to develop analog/digital control systems for power converters, write firmware for embedded controllers, and ensure safety standards compliance. Candidates should hold a Bachelor’s degree in Electrical/Electronic Engineering and have experience in power supply topology design.

Qualifications

• Bachelor’s degree in Electrical/Electronic Engineering or a related field required.
• Experience in power supply topology design and analysis.
• Skilled in digital control strategies using MCU/DSP.

Responsibilities

• Develop control systems for switch-mode power converters.
• Write firmware for embedded systems and maintain it.
• Simulate circuits and conduct performance testing.

Skills

Analog/digital control systems development

Firmware maintenance for embedded controllers

Circuit simulation and performance testing

Electrical and thermal validation

Safety and environmental standards compliance

Mentoring junior engineers

Education

Bachelor’s degree in Electrical/Electronic Engineering or related field

Tools

Version control systems

PCB design software

Job description

Key Responsibilities:

• Develop analog/digital control systems for switch‑mode power converters
• Write and maintain firmware for embedded controllers
• Simulate circuits, build prototypes, and conduct performance testing
• Execute validation plans for electrical, thermal, EMI/EMC, and reliability
• Prepare schematics, PCB layouts, BOMs, and test reports
• Manage version control and engineering change orders
• Coordinate with mechanical, manufacturing, procurement, and quality teams
• Liaise with suppliers for component sourcing and qualification
• Ensure adherence to safety and environmental standards (IEC, UL, RoHS, REACH)
• Promote ISO 9001:2015 practices
• Participate in design reviews and cost‑reduction initiatives
• Mentor junior engineers (for senior roles)

Job Requirements:

• Bachelor’s degree in Electrical/Electronic Engineering or a related field (required)
• Design and analysis of power supply topologies (e.g., flyback, buck, boost, resonant converters)
• Magnetic component design and thermal/EMI management
• Digital control strategies using MCU/DSP
• Reliability and safety testing, FMEA/MFTA
• Automated test setups and instrumentation
• DFM/DFT principles and R&D‑to‑production support

Interested candidates who wish to apply for the above positions, please click "Apply now"

We regret that only shortlisted candidates will be notified.