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Staff Application Engineer

Celestial AI

Celestial AI

Pavia, Province of Pavia, Italy
Posted on Mar 22, 2026

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

Marvell Technology, Inc. is a data infrastructure semiconductor solutions provider. The Company is principally engaged in delivering the data infrastructure technology that connects the world. The Company moves, stores, processes and secures data with semiconductor solutions designed for its customer needs. The Company is engaged in providing analog and mixed signal semiconductor solutions for the communications and cloud markets. We are seeking for engineering position related to mixed-signal applications with PHY SerDes.

What You Can Expect

  • Support internal team on testing and system level debugging.
  • Analyze bring up, debug and characterize silicon level Marvell’s internal IPs such as High-Speed SerDes, USB, PLL/DLL, and ADC 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.

Work includes but not limited to:

  • 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 degree in Computer Science, Electrical Engineering or related fields and 3-5 years of related professional experience. Master’s degree and/or PhD in Computer Science, Electrical Engineering or related fields with 2-3 years of experience with some combinations of following:
  • Strong fundamentals of communication, transmission lines, EM, microwave theories.
  • Experience in Characterization of integrated circuits.
  • Test Script generation in Python or other languages.
  • Debugging using equipment like Oscilloscope, Power supplies, Multimeter.
  • Creating and Performing Validation test cases and generating reports including the data collected.
  • Attitude to interact with remote teams
  • Willing to travel
  • Fluent in English both spoken and written.

Desired requirements:

  • Experience in TX, RX and PLL Characterization of High Speed SERDES IC or RFIC.
  • Experience in using Sampling scope, VNA, TDR and BERT equipment.
  • Experience in testing IEEE/OIF Ethernet 802.3 Standards or PCIE.
  • Experience and knowledge on high-speed SerDes Printed Circuit Board design and system application.

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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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