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 high-speed analog and mixed signal semiconductor solutions and optical interconnects for communication infrastructure in long-haul, metro, datacenter for cloud markets.
We address the bandwidth, capacity and power issues faced by cloud computing, mega data center from 10Gig to multi-hundred-Gig (>100G) network environments. By leveraging our core competencies in advanced analog circuit design, advanced DSP (Digital Signal Processing), advanced packaging and process technologies, the company’s products being first to market in many of key areas, including opto-electronics and DSP based transceivers providing most advanced chips and subsystems solutions to address today’s and future’s multi-100Gig interconnect requirements for the ever-increasing demand of higher data rates.
We are seeking talented individuals to work on solving technical challenges with the most outstanding group of collaborators in the industry. Join our team of experts and make a difference in an exciting career opportunity.

What You Can Expect

As a Principal Signal & Power Integrity Engineer, you will lead our RF designs, analysis, and optimization of high‑speed interconnects and power distribution networks across advanced PCBs, De-embedded structure, and Package for silicon characterization/validation of high speed SerDes SoC products. You will provide technical leadership in SI/PI methodology development, drive innovation in next‑generation PCB and system architectures, and mentor junior engineers while collaborating across design, product, and customer teams. This role requires deep technical expertise, strategic vision, and the ability to influence both engineering practices and organizational direction.

Detailed responsibilities include:

Define and lead SI/PI activities and analysis for PCBs, De-embedded structure, and system‑level interconnects. This includes working with PCB layout engineers and PCB fabs to understand design constraints/limitations and define layout guidelines for best performance. Participance with layout lead to review and approve final Gerber files for PCB fabrication.

Develop and refine methodologies for modeling, simulation, and measurement correlation of signal and power integrity, minimize the gap between simulation and measurement.
Drive innovation in I/O and channel architectures to enable higher speeds, densities, and lower IR drop and power noise.
Collaborate across multiple teams (packaging, system, validation) to define test fixtures for silicon characterization, silicon debug, system robustness testing, etc.
Mentor and coach engineers, providing technical guidance and fostering a culture of excellence.
Perform path‑finding research in electromagnetic modeling, PDN optimization, and advanced packaging.
Support customers with SI/PI expertise and ensure product performance meets application requirements

What We're Looking For

General Requirements:

Bachelor’s/Master’s degree in Electrical engineering in Electrical Engineering or related field.
Deep expertise in electromagnetic theory, transmission lines, RF concepts, and analog design principles.
Strong background of high speed SerDes (Architecture, Functional Blocks, Link optimization) and standards (IEEE 802.3, OIF).
6+ years of industry experience in SI/PI, EMI, and high‑speed design.
Proficiency with SI/PI simulation tools (HFSS, SIwave, ADS, HSPICE, Q3D, etc.).
Be able to adjust/modify PCB layout for trial runs during design optimization prior releasing the guideline to layout engineers.
Strong track record of technical leadership, innovation, and cross‑functional collaboration.
Excellent communication skills for technical presentations and customer engagement.
Experience of using Vector Network Analyzer (VNA), probe station, calibration and measurement.

Additional Compensation and Benefit Elements

Competitive salary, plus 13th-month salary and performance-based bonus
RSUs (Restricted Stock Units) for new joiners and on-going annually
Premium health & accident insurance for you and your family (spouse and children)
Annual medical check-up at a designated hospital arranged by Marvell
Generous paid leave policies: 15 annual leave days, 3 Recharge periods per year (company-wide off-work from Friday to Monday), 5 paid sick leave days, 3 days of volunteer time-off and 11 public holidays
Exciting Employee Events: Participate in fun activities throughout the year such as team birthdays, sports tournaments, company trips, mid-autumn, appreciation week, charity, health seminars, year-end party, and more.

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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System Hardware (SIPI) Engineer, Principle