Posted July 28, 2026
Electrical Design Engineer
PHIHONG USA
Fremont, CA, US
Full Time
Job Description
Job Description
Electrical Design Engineer
We are seeking an Electrical Design Engineer to design and develop the next generation of cost-effective AC/DC switching power supplies. This role will be responsible for end-to-end power supply design, from concept and schematic development through validation and production release, working closely with cross-functional teams to ensure performance, quality, and manufacturability.
Responsibilities
- Design and develop AC/DC switching power supplies from concept to production, including schematic design, component selection, and circuit optimization
- Apply strong theoretical knowledge of power electronics and electrical engineering principles to achieve high efficiency, reliability, and cost targets
- Perform design analysis, simulation, and verification to validate electrical performance
- Support Design for Manufacturing (DFM) and Design for Test (DFT) to ensure smooth transition to mass production
- Troubleshoot and resolve electrical issues during development, validation, and production stages
- Collaborate with mechanical, firmware, quality, and manufacturing teams to ensure overall product success
- Prepare and maintain design documentation, test reports, and technical specifications
- Support engineering change orders (ECOs) and continuous product improvement initiatives
Required Qualifications
- Bachelor’s degree in Electrical Engineering, Electronic Engineering, or a related field
- Minimum 2+ years of hands-on electrical design experience in power supplies
- Proven experience designing AC/DC switching power supplies
- Strong theoretical foundation in power electronics and electrical concepts
- Knowledge of Design for Manufacturing (DFM) principles
- Ability to analyze, debug, and resolve complex electrical issues
Soft Skills & Competencies
- Strong problem-solving and analytical skills
- Ability to work independently and as part of a cross-functional team
- Clear communication skills for technical documentation and collaboration
- Detail-oriented with a focus on quality and reliability
Benefits
- 401(k)
- 401(k) matching
- Dental insurance
- Health insurance
- Life insurance
- Paid time off
- Vision insurance
