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 SummaryTo support our extraordinary teams who build great products and contribute to our growth, we’re looking to add an [(Snr.)Electrical Engineer – Power] located in [Shanghai 上海嘉定].
Here is a glimpse of what you’ll do:
R&D of DCDC power products or power electronic conversion related technology;
Familiar with power electronic circuits and power semiconductor devices, product or system debugging based on embedded control;
Planning and implementation of R&D projects, communicating, coordinating, controlling progress with cooperation departments and achieving goals;
Analyze and solve technical problems, apply new technologies, and achieve project goals;
Complete the product design according to the design process and introduce it into production
Here is some of what you’ll need:
Power electronics, control, power system automation, electrical engineering and other related majors in electrical engineering, master's degree or above;
In-depth understanding of power conversion theory and technology, and deep understanding of the application of control theory in power conversion;
10+ years of development experience in power electronic products such as communication power supply, inverter, DC, and AC power supply;
Expertise in design and optimize magnetic components in switching power supplies.
Proficient in using relevant magnetic simulation software, such as Ansys (Maxwell 3D), COMSOL, CST.
The experience for software like Pspice, LTspice or Simetrix/Simplis:
Power electronics circuits modeling and simulation.
Control circuits and feedback loop modelling and simulation.
Here are a few examples of what you’ll get for the great work you provide:
Social Insurance
Life Insurance
PTO
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).
Skills Required
- Master's degree or above in power electronics, control, power system automation, electrical engineering or related field
- 10+ years development experience in power electronic products (communication power supply, inverter, DC/AC power supply)
- In-depth understanding of power conversion theory and application of control theory in power conversion
- Expertise in design and optimization of magnetic components for switching power supplies
- Proficiency with magnetic simulation software (Ansys Maxwell 3D, COMSOL, CST)
- Experience with circuit simulation tools (PSpice, LTspice, Simetrix/Simplis) for power electronics and control loop modeling
- Familiarity with power electronic circuits, power semiconductor devices, and product/system debugging based on embedded control
Flex Compensation & Benefits Highlights
The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about Flex and has not been reviewed or approved by Flex.
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Healthcare Strength — Health, dental, and vision coverage begin on day one with options for dependents, alongside disability, life, mental‑health resources, and fertility/adoption and gender transition support. Plan choice and wellness programs indicate a robust healthcare offering.
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Leave & Time Off Breadth — Paid holidays, paid sick time, company‑wide shutdown days, and in some cases unlimited PTO point to extensive time‑off provisions. Flexible and hybrid work arrangements in certain teams further support work‑life balance.
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Strong & Reliable Incentives — Quarterly bonus checks and performance bonuses supplement base pay, and some roles can earn overtime at 1.5x. These elements strengthen the reliability of cash incentives.
Flex Insights
What We Do
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