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Principal Engineer
full-timeShenzhen

Summary

Location

Shenzhen

Type

full-time

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About this role

About Marvell

Marvell’s semiconductor solutions are the essential building blocks of the data infrastructure that connects our world. Across enterprise, cloud and AI, and carrier architectures, our innovative technology is enabling new possibilities. 

At Marvell, you can affect the arc of individual lives, lift the trajectory of entire industries, and fuel the transformative potential of tomorrow. For those looking to make their mark on purposeful and enduring innovation, above and beyond fleeting trends, Marvell is a place to thrive, learn, and lead. 

Your Team, Your Impact

Group Description
Supporting Marvell MBE Enterprise (Prestera) and SOHO family of devices projects for Tier1 Customers.
Include pre-sale, running PoC, Bring-up, working closely with engineering, supporting closely our customers, till system got to production.

Questions To Answer In This Section:
• What can’t Marvell do if they do not have this team to execute?
• What projects is this team responsible for delivering? What do they work on every day?
• Why should you work on this team vs another team doing the same project at another company?
• How is this technology used in the world that most people would recognize?

What You Can Expect

  • Support internal or external teams on system level debugging.

  • Analyze bring up, debug and characterize silicon level Marvell’s internal IPs such as High-Speed SerDes for various Marvell products.

  • Evaluate and debug new features in PHY, develop driver firmware, collect performance data, and resolve application and production issues including Ethernet and PCIe products.

  • Provide direct technical support to top tier customers and work with them to review designs, discuss questions and help tune performance to meet system requirement.

  • Develop and execute bench level validation test plans, develop script in Python, VBA, MATLAB to automate testing.

  • Generate appropriate test report and write application notes.

  • Provide technical support to customers for resolving all technical issues and for furnishing collateral documentation related to technical matters.

  • Act as a primary technical interface between the company and customers.

  • Qualify design activity at the customer engineering level and participate in the definition of new products and the identification of niche areas that present new opportunities for Marvell.

What We're Looking For

  • Bachelor’s or foreign equivalent degree in Electrical/Electronic Engineering, Computer Engineering/Science or related technical field and 3+ years of experience in the job offered or related occupation. Master’s degree on Electrical/Electronic Engineering or Ph.D. degree in Electrical Engineering is preferable with 3+ years of experience.

  • Strong fundamentals of communication, transmission lines, EM, microwave theories.

  • Test Script generation in Python, VBA, MATLAB, SAI/SONiC, or other language.

  • Debugging using equipment like Oscilloscope (Keysight, Tektronix, Teledyne Lecroy), TDR (Time Domain Reflectometer, Tektronix), VNA (Vector Network Analyzer, Agilent), Logic Analyzer (Tektronix, Agilent).

  • Bench analysis using equipment like BERT (Bit Error Rate Tester, Keysight, Anritsu) or AWG (Arbitrary Waveform Generator, Tektronix) in a plus.

  • Performing 5G, 10G, 25G NRZ and 53G PAM-4 Transmitter Compliance test measurements using IEEE Compliant HCB (Host Compliance Board) test fixture is a plus.

  • Performing electrical compliance testing for PCIE Gen4/5 using PCI-SIG Compliance boards is a plus.

  • Experience and knowledge on high-speed SerDes Printed Circuit Board design and system application.

  • Creating and performing validation test cases and generating reports including the gathered data and target results.

  • Attitude to interact with remote teams.

  • Willing to travel

  • Fluent in English both spoken and written.

  • Worked experience as an Application Engineering supporting Tier1 Customers.

Additional Compensation and Benefit Elements

With competitive compensation and great benefits, you will enjoy our workstyle within an environment of shared collaboration, transparency, and inclusivity. We’re dedicated to giving our people the tools and resources they need to succeed in doing work that matters, and to grow and develop with us. For additional information on what it’s like to work at Marvell, visit our Careers page.

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, sexual orientation, gender identity, disability or protected veteran status.

Interview Integrity 

To support fair and authentic hiring practices, candidates are not permitted to use AI tools (such as transcription apps, real-time answer generators like ChatGPT or Copilot, or automated note-taking bots) during interviews.

These tools must not be used to record, assist with, or enhance responses in any way. Our interviews are designed to evaluate your individual experience, thought process, and communication skills in real time. Use of AI tools without prior instruction from the interviewer will result in disqualification from the hiring process.

This position may require access to technology and/or software subject to U.S. export control laws and regulations, including the Export Administration Regulations (EAR). As such, applicants must be eligible to access export-controlled information as defined under applicable law. Marvell may be required to obtain export licensing approval from the U.S. Department of Commerce and/or the U.S. Department of State. Except for U.S. citizens, lawful permanent residents, or protected individuals as defined by 8 U.S.C. 1324b(a)(3), all applicants may be subject to an export license review process prior to employment.

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Other facts

Tech stack
Electrical Engineering,Computer Engineering,Debugging,Test Script Generation,High-Speed SerDes,Ethernet,PCIe,Python,VBA,MATLAB,Application Engineering,Communication,Transmission Lines,Microwave Theories,Customer Support,Validation Testing

About Marvell Technology

We believe that infrastructure powers progress. That execution is as essential as innovation. That better collaboration builds better technology. At Marvell, We go all in with you.

Focused and determined, we unite behind your goals as our own. We leverage our unrivaled portfolio of infrastructure technology to identify the best solution for your unique needs. And we sit shoulder-to-shoulder with your teams to build it. Agile in our thinking, and our partnerships, we look for unexpected connections that deliver a competitive edge and reveal new opportunities. At Marvell, we’re driven by the belief that how we do things matters just as much as what we do. Because, with a foundation built on partnership, anything is possible.

Team size: 5,001-10,000 employees
LinkedIn: Visit
Industry: Semiconductor Manufacturing
Founding Year: 1995

What you'll do

  • The Principal Engineer will support system-level debugging and characterization of Marvell's internal IPs, working closely with customers until systems reach production. They will also develop and execute validation test plans and provide technical support to top-tier customers.

Ready to join Marvell Technology?

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Frequently Asked Questions

What does a Principal Engineer do at Marvell Technology?

As a Principal Engineer at Marvell Technology, you will: the Principal Engineer will support system-level debugging and characterization of Marvell's internal IPs, working closely with customers until systems reach production. They will also develop and execute validation test plans and provide technical support to top-tier customers..

Why join Marvell Technology as a Principal Engineer?

Marvell Technology is a leading Semiconductor Manufacturing company.

Is the Principal Engineer position at Marvell Technology remote?

The Principal Engineer position at Marvell Technology is based in Shenzhen, Guangdong Province, China. Contact the company through Clera for specific work arrangement details.

How do I apply for the Principal Engineer position at Marvell Technology?

You can apply for the Principal Engineer position at Marvell Technology directly through Clera. Click the "Apply Now" button above to start your application. Clera's AI-powered platform will help match your profile with this opportunity and guide you through the application process. You can also learn more about Marvell Technology on their website.