Senior Power Electronics Engineer – Global SMPS & NPI

Michael Page; Hong Kong; On-site; HKD 500,000 - 750,000; Full time

Job summary

Michael Page in Hong Kong is seeking an experienced SMPS/PSU design engineer to lead power conversion architecture for global projects. You will drive concept to mass production, prototype builds, testing, and documentation across cross-functional teams.

The successful candidate has 5+ years in SMPS, knowledge of LLC, Flyback, PFC, DC-DC topologies, strong analytical skills, and hands-on lab experience; occasional travel and overseas collaboration with factories and suppliers are required.

Qualifications

• 5+ years of SMPS design and development.
• Strong knowledge of LLC, Flyback, PFC, Buck, and DC-DC topologies.
• Experience with product validation and manufacturing support.
• Hands-on testing with lab equipment.

Responsibilities

• Lead conceptual design of SMPS and power conversion circuits.
• Develop power architectures including LLC, Flyback, PFC, DC-DC.
• Build prototypes and perform design verification testing.
• Generate technical reports for product validation.
• Create production test plans and support manufacturing.
• Troubleshoot, root cause analysis, and failure investigations.
• Support NPI activities and ensure performance, quality, reliability, and cost targets.
• Collaborate with R&D, Mechanical, Manufacturing, Quality, and Supply Chain teams.
• Drive continuous improvement for efficiency, product performance, and manufacturability.
• Provide technical support for overseas factories, suppliers, and customers.
• Occasional travel is required.

Skills

SMPS design

Power electronics

Circuit simulation

Root cause analysis

Tools

SPICE

Oscilloscope

Lab equipment

Job description

Michael Page in Hong Kong is seeking an experienced SMPS/PSU design engineer to lead power conversion architecture for global projects. You will drive concept to mass production, prototype builds, testing, and documentation across cross-functional teams.

The successful candidate has 5+ years in SMPS, knowledge of LLC, Flyback, PFC, DC-DC topologies, strong analytical skills, and hands-on lab experience; occasional travel and overseas collaboration with factories and suppliers are required.