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Sr PAC Applications Engineer

Experience Level:  Individual Contributor
Job Type:  Full-Time

China - Shanghai, CN

Requisition ID:  2355

About Qorvo

Qorvo is All Around You! We manufacture innovative RF solutions at the center of connectivity to enable high-performance applications for advanced wireless devices, wired and wireless networks and defense radar and communications for 5G networks, cloud computing, the Internet of Things, and other emerging applications. We are a global company thriving on a culture of innovation, diversity, and inclusion.  Our people are always at the core of Qorvo’s innovation. Qorvo is a place to stretch your imagination and push boundaries to achieve success. Learn more about  Top 10 Reasons to make a career at Qorvo.


About Qorvo Infrastructure and Defense Products

It is an exciting time to be a part of Qorvo’s Infrastructure and Defense Products. Qorvo’s IDP manufactures and markets high performance RF and mixed signal integrated circuits for the communications markets that connect, protect and power the world. Our customers trust Qorvo to meet and exceed requirements and deliver advanced RF technologies to enable their most complex technical challenges and applications. Our products address connectivity both wired and wireless networks, the smart home and the IoT, broadband, aerospace, defense, and automotive. Our customers rely on us to solve the industry’s most complex engineering problems. And that takes brain power and willingness to create and innovate. Join us and help us continue to create cutting edge technologies for a more connected world all around you. Watch the IDP video.


Your Opportunity

We are seeking a senior PAC Applications Engineer for motor driver or BMS responsible for providing technical support to IDP PPM MCU of PAC product line.



Position: PAC Application Engineer for motor driver or BMS

Location: Shanghai


Job Responsibilities:

  1. Support Qorvo PPM MCU of PAC product line, focus on Motor Driver or Battery Management System applications.
  2. Support key customer to modify firmware.
  3. Support hardware verification and modification of evaluation board.
  4. Screen out the IC bugs to design team.
  5. Responsible for failure analysis of customer feedback.
  6. Collaborate with application team members for code debugging.
  7. Train FAEs about technical information.
  8. Collect product weakness from FAE and customers.
  9. Guide customer to solve application issue to mass production.
  10. Conclude application notes and technical articles.



  1. >5 years of working experience on firmware design of MCU and board level.
  2. Good background knowledge of motor FOC control or power conversion is must.
  3. Familiar with C language.
  4. Known well the MCUs of Microchip PIC/Infineon XMC/TI C2000 is preferred.
  5. Known well battery state and health estimation balancing is preferred.
  6. Strong problem debugging ability and skills.
  7. Good team player with open mind and critical thinking, be willing to take challenges.
  8. A quick learner, strong responsibility and know how to self-motivated.


Pre-requisite Skills:

  1. English language skills for both writing and speaking.
  2. Good teamwork interpersonal skills.






We are Qorvo. We do more than create innovative RF solutions for the mobile, defense and infrastructure markets – we are a place to innovate and shape the future of wireless communications. It starts with our employees. As a unified global team, we bring a commitment to excellence, growth and a passion for creating what's next. Explore the possibilities with us.


Qorvo is an E-Verify Employer. For more information, please see the Right to Work and E-Verify Participation posters.

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