Staff FA Engineer

Flex is the diversified manufacturing partner of choice that helps market-leading brands design, build and deliver innovative products that improve the world.

A career at Flex offers the opportunity to make a difference and invest in your growth in a respectful, inclusive, and collaborative environment. If you are excited about a role but don't meet every bullet point, we encourage you to apply and join us to create the extraordinary.

Job Summary

Flex intends to spin off its Cloud and Power Infrastructure segment into a new, independent publicly traded company, Axiom, with the spin planned for Q1 2027. If the intended spin occurs, this role will support Axiom, a company focused on critical digital infrastructure and delivering end-to-end power and thermal management solutions for AI data centers and other mission-critical applications.

To support our extraordinary teams who build great products and contribute to our growth, we’re looking to add a Staff FA Engineer located in shenzhen.

Reporting to the Director, the Staff FA Engineer role involves…

What a typical day looks like:

• Conduct failure analysis for AC/DC, DC/DC and LLC power supplies, diagnose electrical failures and propose solutions.
• Test power modules with oscilloscopes, multimeters and other tools, analyze the design issues or component failures on PCBA level.
• Analyze test log, CPK data, BI log data, and report findings.
• Support pilot production, troubleshoot for production defects, provide repair guidelines and technical documentations.
• Collaborate with R&D teams to optimize designs, ensuring compliance with safety and EMC standards.
• Prepare bilingual FA reports and present findings to clients or internal teams.
• Plan and improve failure analysis capability and capacity continuously, including training technicians. Oversea travel per requested

The experience we’re looking to add to our team:

• Bachelor’s degree or above in Electrical or Power Electronic engineering etc.
• Good English listening, writing & speaking.
• 3 to 5+ years of experience in power supply failure analysis techniques.
• Proficient in switch-mode power supply topologies (BUCK, BOOST, Flyback, Forward and so on) and failure analysis techniques.
• Experience with PSUs, including AC/DC, DC/DC converters, and power factor correction (PFC) circuits is plus
• Experience with BBUs, including BMS(battery management system), DC/DC converters, and battery testing, such as charge/discharge cycles is plus
• Experience with power shelves, racks, and PSCs is plus
• A deep understanding of electrical components and power electronics.
• Strong analytical skills, attention to detail, and excellent problem-solving abilities to identify root causes of failures. Professional, organized, teamwork, flexible, passionate and self – motivated

What you’ll receive for the great work you provide:

• Social Insurance
• Life Insurance
• PTO

Job Category

Production Engineering

Required Skills:

Optional Skills:

Flex is an Equal Opportunity Employer and employment selection decisions are based on merit, qualifications, and abilities. We do not discriminate based on: age, race, religion, color, sex, national origin, marital status, sexual orientation, gender identity, veteran status, disability, pregnancy status, or any other status protected by law. We're happy to provide reasonable accommodations to those with a disability for assistance in the application process. Please email [email protected] and we'll discuss your specific situation and next steps (NOTE: this email does not accept or consider resumes or applications. This is only for disability assistance. To be considered for a position at Flex, you must complete the application process first).