System Engineer, Power Electronics

Job Posting Start Date 05-04-2026 Job Posting End Date 07-06-2026

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

To support our extraordinary teams who build great products and contribute to our growth, we’re looking to add a System Engineer, Power Electronics will be based in Farmington Hills, MI. This will be a replacement of an existing position.

Reporting to the Director, Design, Process and Technology Engineering. The System Engineer, Power Electronics will be creating technologies for the Automotive Market. Our power electronics portfolio includes Onboard Chargers, High-voltage and 48V DC/DC Converters, Traction Inverters, Battery management systems, etc.

Here is a glimpse of what you’ll do:

• Work on North America Automotive Industry
• Work in a supportive, stable, inventive team in a modern, high-quality and international environment.
• Teamwork with design engineers globally and North America business units.

• Provide technical expertise in OBC, HV DCDC Converters, and HV Inverters.
• Represent Flex in power electronics engineering across North America.
• Capture and negotiate power electronics requirements with North American customers.
• Lead technical design reviews and review technical reports & presentations.
• Serve as first responder to customer technical issues on power electronics projects. Collaborate with design team, customer and suppliers to issue resolution.
• Provide engineering support for power electronics business development.
• Project manage NA power electronics projects.
• Coach the global team on compliance with North American regulations and enhance the local PE engineering capability.
• Coach the global team on compliance with North American regulations and enhance the local PE engineering capability.

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

• Typically requires a bachelor’s degree in a related field or equivalent experience and training. A master’s or PhD degree is preferred
• 8+ years of industrial experience
• Automotive experience - minimum 3 years in similar position is preferred
• Solid knowledge base around power electronics systems, software, and circuits
• Good communication skills with customers and internal partners

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

• Full range of medical, dental, and vision plans
• Life Insurance
• Short-term and Long-term Disability
• Matching 401(k) Contributions
• Vacation and Paid Sick Time
• Tuition Reimbursement

Job CategoryDesign, Process & Technology Engineering

Is Sponsorship Available?

No

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).