Software Principal Engineer - Power Electronics

Flextronics

2 - 5 years

Michigan

Posted: 03/07/2026

Job Description

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 Global Software team, we are currently looking for a Software Principal Engineer- Power Electronics located in Farmington Hills, Michigan, reporting onto the VP, Power Electronics. The Software Principal Engineer- Power Electronics primary responsibilities include the design, development, debugging and testing of embedded software including drivers, BSP, HAL and POST.

What a typical day looks like:

Planning and executing reference code and collateral
Designing, developing and debugging
Participating in key silicon product development and technical teams
Participating in first silicon and new platform power-on event
Providing post power-on support
Providing support to middleware software development teams for product integration.
Engaging various internal cross-team validation organizations
May create and maintain product embedded feature documentation.

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

Bachelor's degree in electrical engineering, computer science with an electronics focus, or a related field; equivalent experience and training will also be considered
8+ years of software engineering experience
Previous power electronics/ embedded design experience
Product architect and/or Software Design Team Lead. Often customers are facing. May have a dual role as both a designer and a people manager

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

Application Deadline:

Applications for this job position will be accepted for at least five days following the job posting start date below and continuing until the end date below or until the position is filled. This posting may close sooner due to application volume.

Job Posting Start Date 06-30-2026 Job Posting End Date 10-23-2026

Job Category

Design, 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 accessibility@flex.com 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).

About Company

Flex, formerly Flextronics, is a global leader in supply chain solutions and contract manufacturing. It provides end-to-end services, including design, engineering, and logistics for industries like electronics, automotive, and healthcare, with a commitment to innovation and sustainability.