Demo

Staff Field Application Engineer.

TechNexus Solutions
San Jose, CA Full Time
POSTED ON 1/28/2026
AVAILABLE BEFORE 7/27/2026
Staff Field Application Engineer.
San Jose CA.

Responsibilities:
Provide switching power supply design support using company’s products.
Provide expert technical advice to the company's customers worldwide.
Perform analysis of technical issues presented by customers and offer solutions.
Perform design reviews for power supply designs made by customers using company’s products. Such design reviews consist of review of Schematic, PCB layout, design of magnetics and performance results.

Provide components selection advice to achieve best in class performance for power supplies designed using company’s products
Support the sales team in visiting customers and offering technical training
Assist with trade shows and seminars to promote company’s products

Basic Requirements:
BSEE/MSEE or Foreign equivalent
BSEE with 7 years of experience or MSEE with 4 years’ experience
Hands-on experience with power supply design or power electronics and design of transformers and inductors for switching power supplies.
Familiar with power supply topologies such as Buck, Boost, Buck-Boost, Flyback Converters, etc.
Ability to perform complex calculations including worst case analysis for circuits designed using company’s products
Experience using tools such as MATLAB, Excel, C , Simulation software (SIMPLIS, LTspice, etc.)
Strong hands-on ability and experience with lab equipment required for testing high frequency switching power supplies.
Excellent written and oral communications with experience in specification creation, technical report writing and preparation of test plans / instructions
Ability to travel to key customers – 10%

Desirable skills:
Experience developing firmware using C/C for embedded controllers for power supply application and being able to provide firmware coding advice for applications designed using company products.

Salary.com Estimation for Staff Field Application Engineer. in San Jose, CA
$164,334 to $200,502
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