Field Application Engineering Manager Jobs in California

Position: Field Application Engineer

Location: Fremont, CA (Hybrid)

Employment Type: Full-Time

Salary: $90,000–$190,000 USD

Company 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

Industry:

• 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.