Field Application Engineer - Power Supply

Phihong USA Corp

• $85K — $95K *
Telecommunications & Hardware
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • Bachelor's degree in Electrical Engineering or a related field
  • 3+ years of experience in Power Supply, ideally with PSU design or FAE work
  • Strong analytic and problem-solving abilities
  • Excellent communication skills; Mandarin bilingualism is a plus
  • Open to domestic and international travel

Responsibilities

  • Act as a technical liaison between customers and engineering teams
  • Assist in customer design-in processes for power supply products
  • Guide customers in selecting the right power supply solutions using in-depth product knowledge
  • Conduct schematic reviews and provide PCB layout and thermal management guidance
  • Perform lab testing, troubleshooting, and failure analysis on PSU systems
  • Create and present technical documentation and training materials
  • Collaborate with R&D to enhance existing products based on customer insights
  • Engage in product definition and validation processes
  • Travel as needed to customer sites for design support and issue resolution

Benefits

  • 401(k) plan with matching
  • Comprehensive dental, health, and vision insurance
  • Life insurance coverage
  • Generous paid time off policy
Full Job Description
Field Application Engineer - Power Supply

Compensation: $85K-$95K DOE

Location: Fremont, CA

We are seeking a Field Application Engineer to support customers with the design, integration, and optimization of Phihong's power supply solutions. This role bridges product design and customer support, playing a key role in both technical problem-solving and product development.

Key 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


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