πŸš€ Field Application Engineer – Power Supply

Hiring now β€” limited positions available!

PHIHONG USA

πŸ’° Earn $125.000 – $150.000 / year
  • πŸ“ Location: Fremont
  • πŸ“… Posted: Oct 30, 2025

Overview

Field Application Engineer – Power Supply

Compensation: $85K-$95K DOE

Location: Fremont, CA

Responsibilities

  • Serve as a technical liaison between customers and internal engineering teams
  • Support customer design-in activities for PSU products (AC-DC, DC-DC converters, adapters, etc.)
  • Provide in-depth product knowledge and assist customers in selecting appropriate power supply solutions
  • Conduct schematic reviews, PCB layout guidance, and thermal management consultation
  • Perform lab testing, troubleshooting, and failure analysis of PSU systems
  • Develop and present technical documents, application notes, and product training materials
  • Collaborate with R&D teams to improve existing products based on customer feedback and market needs
  • Participate in product definition, validation, and design reviews
  • Travel to customer sites (as needed) to support design activities and resolve issues

Qualifications

  • Bachelor’s degree in Electrical Engineering or a related field
  • 3+ years of experience in Power Supply, preferably with PSU design and/or FAE responsibilities
  • Excellent problem-solving skills and ability to analyze
  • Strong interpersonal and communication skills; bilingual in Mandarin is a plus
  • Willingness to travel domestically and internationally

Benefits

  • 401(k)
  • 401(k) matching
  • Dental insurance
  • Health insurance
  • Vision insurance
  • Life insurance
  • Paid time off

About Phihong

Phihong is a global leader in the development of world-class power solutions, with annual revenue of $400 Million. A leading supplier of power adapters, power supplies, Power-over-Ethernet products, and electric vehicle chargers, Phihong proudly serves OEMs in the medical, datacom, telecom, personal electronics, industrial, and networking markets, and has a truly global reach with design labs, manufacturing facilities, and sales support centers in California, New York, The Netherlands, China, Japan, and Taiwan.

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