Field Application Engineer

PHASIUM / MEGMEET USA; Fremont (CA); Hybrid; USD 90,000 - 190,000; Full time

Benefits offered by this job

Comprehensive benefits

Hybrid work schedule

Career development opportunities

Job summary

PHASIUM / MEGMEET USA, Inc. in Fremont, CA is seeking a Field Application Engineer to serve as the primary technical liaison for datacenter, networking, and telecom power solutions.

The role combines hands-on power electronics expertise with strong customer engagement to support design-in, integration, troubleshooting, and qualification activities. You will collaborate with sales, product management, and R&D to deliver high-density, high-reliability power solutions, travel to customer sites, and

Qualifications

• Bachelor's degree or equivalent in Electrical, Power Electronics, Hardware or Computer Engineering with sales/communications background.
• 3+ years of experience in power electronics, power supply design, or applications engineering for datacenter/networking/telecom infrastructure.
• Knowledge of test equipment (oscilloscopes, power analyzers, electronic loads).
• Strong understanding of power conversion, EMI/EMC, thermal management and system integration.
• Experience supporting OEM customers in datacenter, networking, or telecom power markets preferred.
• Ability to analyze schematics and test data and perform hands-on troubleshooting.
• Excellent communication skills for presenting technical concepts clearly.

Responsibilities

• Provide pre-sales and post-sales technical support for AC/DC power supplies, DC/DC converters, rectifiers, and power platforms used in datacenter systems.
• Support OEM customers with product selection, system integration, and design optimization.
• Review schematics and architectures to recommend optimal power solutions for server, rack, and telecom systems.
• Troubleshoot field issues, perform root cause analysis, and deliver corrective action reports.
• Conduct product demonstrations, technical presentations, and on-site customer visits (travel as needed).
• Support product validation, testing, and compliance with UL, CE, FCC and other standards.
• Assist customers during product qualification, pilots and production ramp-up.
• Collaborate with global R&D to translate customer requirements into design solutions.

Skills

Power electronics

Pre-sales support

Schematics analysis

Troubleshooting

Customer engagement

EMI/EMC

Power systems

Communication skills

Education

Electrical/Power Eng degree

Tools

Oscilloscopes

Power analyzers

Electronic loads

Job description

PHASIUM / MEGMEET USA, Inc. is a subsidiary of Shenzhen MEGMEET Electrical Co., Ltd. and an ISO 13485–certified manufacturer specializing in the design and production of high-performance power solutions for demanding applications. The company develops advanced power electronics for medical devices as well as for data center, networking, and telecommunications infrastructure markets. These solutions are designed to deliver high efficiency, reliability, and scalability for mission-critical systems in medical equipment, data centers, telecom networks, and enterprise networking environments.

Role Description:

This is a hybrid, full-time, on-site role for a Field Application Engineer at MEGMEET USA, Inc. in Fremont, CA. The ideal candidate serves as the primary technical liaison between MEGMEET and its customers, in the rapidly growing datacenter, networking, and telecom infrastructure markets. The ideal candidate combines strong power electronics engineering expertise with customer engagement skills, supporting product design-in, system integration, troubleshooting, and qualification activities. The FAE will work closely with sales, product management, and global R&D teams to deliver high-density, high-reliability power solutions that meet the demanding requirements of modern compute and communications infrastructure.

Key Responsibilities (primary duties but not limited to):

• Provide pre-sales and post-sales technical support for AC/DC power supplies, DC/DC converters, rectifiers, power shelves, and high-efficiency power platforms used in datacenter, networking, and telecom systems
• Support OEM customers with product selection, system integration, and design optimization
• Review schematics and system architectures to recommend appropriate power solutions (server, rack-level, and telecom system architectures to recommend optimal power solutions)
• Troubleshoot field issues, perform root cause analysis, and deliver corrective action reports
• Conduct product demonstrations, technical presentations, and on-site customer visits ; ability to travel to customer locations
• Support product validation, testing, and compliance with UL, CE, FCC, and other regulatory standards
• Assist customers during product qualification, pilot builds, and production ramp-up
• Collaborate with global R&D teams and product engineering teams to communicate customer requirements and resolve system-level design challenges
• Provide technical input for RFQs, proposals, and new business opportunities
• Develop application notes, technical documentation, and customer training materials related to datacenter and telecom power architecture

Qualifications:

• Bachelor's degree or equivalent experience in Electrical, Power Electricals, Hardware or Computer Engineering, w/ Sales or Communications background.
• Experience: 3+ years of experience in power electronics, power supply design, or applications engineering supporting server, networking, telecom, or datacenter infrastructure
• Knowledge of test equipment (oscilloscopes, power analyzers, electronic loads, etc.)
• Strong understanding of power conversion, EMI/EMC, thermal management, power density, and system integration
• Experience supporting OEM customers in Datacenter, Networking, and Telecom power markets preferred
• Ability to analyze schematics, test data, and perform hands-on troubleshooting
• Excellent communication skills with ability to present technical concepts clearly
• Appliances, Electrical, and Electronics Manufacturing

Employment Type:

• Full-time
• Hybrid Work Schedule (In-Office and Remote)

Salary Range:

$90K-$190K (USD) annually, depending on experience, qualifications, and skills.

Compensation and Employee Benefits:

• Competitive salary and performance-based bonus opportunity
• Comprehensive medical, dental, and vision insurance
• Retirement savings plan
• Opportunities for professional growth and career development
• Collaborative and innovative work environment

PHASIUM / MEGMEET USA, Inc. is committed to fostering an inclusive workplace where employees are empowered to contribute, grow, and succeed.