Flex

Software Engineer

2 days ago• Shanghai, China

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 an [Software Engineer of Power Module] located in [Jiading, Shanghai].

This position will be responsible for Shanghai RD DC/DC power module's digital product' application firmware development based on semiconductor power IC (Like TI ,MPS, Infineon's popular digital IC) be used as controller on DC/DC power module. Maintain and debug the firmware for released digital DC/DC product based on customer requirement or product continuous improvement

What a typical day looks like :

  • Be responsible for Shanghai RD DC/DC power module's digital product' application firmware development based on semiconductor power IC (Like TI , MPS or Infineon's popular digital IC) be used as main controller on DC/DC power module
  • Maintain and debug the firmware for released digital DC/DC product based on customer requirement or product continuous improvement
  • To be the technical interface towards digital IC vendor (TI, Infineon, MPS etc) regarding firmware development
The experience we're looking to add to our team :

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  • Bachelor's degree of Science in computer technology or Electrical engineering with firmware development experience
  • Minimum 3 years' experience in switch power supply product development in both hardware and software
  • Knowledge of programming languages: C, C#, Java or Python
  • Strong problem-solving capability and electronic circuit debug skill
  • Embedded system programming experience, better familiar with TI or Infineon IC's Integrated Development Environment, GUI, PMBUS protocol etc.
  • Understanding of PWM programming of real time operation and DC/DC basics
  • Familiar with code revision control system, Git or Sourcesafe
  • Fluent in written and spoken English Skills for internal communication and external communication with IC supplier
  • Self-driven and motivation.
Here are a few of our preferred experiences:
  • Prefer to having working experience in DC/DC power company
What you'll receive for the great work you provide :
  • Social Insurance
  • Commercial insurance
  • PTO
  • Transportation allowance
  • Annual medical check-up
Job Category
Design, Process & Technology 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 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).

Client-provided location(s): Shanghai, China
Job ID: Flex-WD212833
Employment Type: FULL_TIME
Posted: 2025-12-18T19:50:45

Perks and Benefits

  • Health and Wellness

    • Health Insurance
    • Health Reimbursement Account
    • Dental Insurance
    • Vision Insurance
    • Life Insurance
    • Short-Term Disability
    • Long-Term Disability
    • HSA
    • HSA With Employer Contribution
    • FSA
    • Mental Health Benefits
    • On-Site Gym

  • Parental Benefits

    • Birth Parent or Maternity Leave
    • Non-Birth Parent or Paternity Leave
    • Fertility Benefits
    • Family Support Resources
    • Adoption Assistance Program
    • Adoption Leave

  • Work Flexibility

    • Flexible Work Hours
    • Remote Work Opportunities
    • Hybrid Work Opportunities

  • Office Life and Perks

    • Casual Dress
    • Some Meals Provided
    • On-Site Cafeteria
    • Holiday Events
    • Company Outings

  • Vacation and Time Off

    • Paid Vacation
    • Unlimited Paid Time Off
    • Paid Holidays
    • Personal/Sick Days
    • Leave of Absence

  • Financial and Retirement

    • 401(K)
    • 401(K) With Company Matching
    • Company Equity
    • Performance Bonus
    • Relocation Assistance
    • Financial Counseling

  • Professional Development

    • Tuition Reimbursement
    • Learning and Development Stipend
    • Promote From Within
    • Mentor Program
    • Access to Online Courses
    • Internship Program
    • Work Visa Sponsorship
    • Leadership Training Program
    • Associate or Rotational Training Program
    • Lunch and Learns

  • Diversity and Inclusion

    • Diversity, Equity, and Inclusion Program
    • Employee Resource Groups (ERG)
    • Woman founded/led
    • Unconscious Bias Training