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Power Supply Fae Jobs (NOW HIRING)

OmniOn Power

Field Application Engineer

As the FAE, you will: * Utilize knowledge of the OEM power supply marketplace, including typical customer requirements, competitor offerings, and application trends in the networking, Data Centers ...

Renesas Electronics Corporation

This role leads a high-performance team of power supply FAEs supporting AI accelerators, servers ... Coordinate technical handoffs and shared engagements across global FAE teams. Qualifications ...

Advanced Energy

Sr Field Applications Engineer

Denver, CO · On-site

$110K - $180K/yr

Advanced Energy is looking for an experienced and competitive Field Applications Engineer (FAE) to help drive sales growth in the industrial and medical power supply segment. The FAE will collaborate ...

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$50.5K

$108.4K

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How much do power supply fae jobs pay per year?

As of Sep 9, 2026, the average yearly pay for power supply fae in the United States is $108,418.00, according to ZipRecruiter salary data. Most workers in this role earn between $81,500.00 and $128,500.00 per year, depending on experience, location, and employer.

What is a Power Supply FAE?

A Power Supply FAE, or Field Application Engineer, is a technical professional who specializes in power supply products and supports customers with the application, integration, and troubleshooting of these products. They work closely with design engineers, sales teams, and manufacturers to ensure that customers select and implement the most suitable power solutions for their projects. Power Supply FAEs provide technical expertise, conduct product demonstrations, resolve issues, and help with the design-in process to optimize performance and efficiency. Their role bridges the gap between the engineering teams of the supplier and the end user, ensuring successful product adoption and satisfaction.

How does a Power Supply FAE typically collaborate with engineering and sales teams to support customers?

As a Power Supply Field Application Engineer (FAE), you'll work closely with both engineering and sales teams to provide technical support and solutions tailored to customer needs. Your role often involves translating customer requirements into technical specifications, assisting with design-in support, and troubleshooting any issues that arise during product integration. You'll regularly participate in joint meetings, technical presentations, and hands-on demos, ensuring that both internal teams and customers are aligned on project goals and timelines. This collaborative environment not only enhances customer satisfaction but also fosters continuous learning and professional growth.

What are the key skills and qualifications needed to thrive as a Power Supply FAE, and why are they important?

To excel as a Power Supply Field Application Engineer, you need a solid background in electrical engineering, power electronics, and circuit design, often supported by a relevant engineering degree. Familiarity with simulation tools (such as SPICE), PCB design software, and industry certifications (like IPC or IEEE) is commonly required. Exceptional problem-solving abilities, customer communication, and project management skills help you stand out in this client-facing technical role. These competencies are crucial for effectively supporting customers, solving complex technical issues, and ensuring successful integration of power supply solutions.

What are popular job titles related to Power Supply Fae jobs?

For Power Supply Fae jobs, the most frequently searched job titles are:

Infographic showing various Power Supply Fae job openings in the United States as of September 2026, with employment types broken down into 1% Internship, 2% As Needed, 85% Full Time, 9% Part Time, 2% Contract, and 1% Nights. Highlights an 90% Physical, 3% Hybrid, and 7% Remote job distribution, with an average salary of $108,418 per year, or $52.1 per hour.

Field Application Engineer - Power Supply

Fremont, CA • On-site

Phihong USA Corp
51 - 200 employees
Learn more about Phihong USA Corpexternal

$85K - $95K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 28 days ago

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


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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