Marvell Technology

Senior Principal Engineer, Chip Lead, Photonic Fabric Chiplet

Marvell Technology  •  $182k - $273k/yr  •  Santa Clara, CA (Onsite)  •  16 days ago
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Job Description

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

As Generative AI continues to advance, the performance drivers for data center infrastructure are shifting from systems-on-chip (SOCs) to systems of chips. In the era of Accelerated Computing, data center bottlenecks are no longer limited to compute performance, but rather the system’s interconnect bandwidth, memory bandwidth, and memory capacity. The Photonic Fabric™ is the next-generation interconnect technology that delivers a tenfold increase in performance and energy efficiency compared to competing solutions.

The Photonic Fabric™ includes optical interface chiplets, optical interposers, and Optical Multi-chip Interconnect Bridges (OMIB). This allows customers to easily incorporate high bandwidth, low power, and low latency optical interfaces into their AI accelerators and GPUs. The technology is fully compatible with both protocol and physical layers, including standard 2.5D packaging processes. This seamless integration enables XPUs to utilize optical interconnects for both compute-to-compute and compute-to-memory fabrics, achieving bandwidths in the tens of terabits per second with nanosecond latencies.

This innovation empowers hyperscalers to enhance the efficiency and cost-effectiveness of AI processing by optimizing the XPUs required for training and inference, while significantly reducing the TCO2 impact.

What You Can Expect

Marvell Technology isseekinga highly experienced ChipLead to own the endtoenddevelopment of a heterogeneous photonic chipletcomprisinga highspeedelectrical IC with advanced analog SERDES and a photonic integrated circuit (PIC), brought together using advancedcopackagedtechnologies

This role requires technical breadth across mixedsignalSoC design, photonic integration,chipletstylepartitioning,firmwareandpackagelevelcodesign, along with proven leadership delivering complex silicon from concept through siliconbringup, ATE, and system validation

The ideal candidate has shipped highspeedI/O and/or optical products, understandselectricalopticaltradeoffs, and can act as the single technical owner across die, package, optics, and system boundaries.

Key Responsibilities

  • Own the endtoend productdesignspanningElectrical IC, Photonic IC,firmware stack,andadvanced packagingdesign.

  • Lead microarchitectureand RTL development forthe Electrical ICthatcanincludehigh speed SERDESand digital subsystems withinternally developedIPsandindustry standardexternal IPs such asUALink, UCIe,etc.

  • Collaboratewithverification team toensure robust functional and performance verificationspanningdigital RTL,AMSand electrical-optical interfaces

  • Work closelywithphysical designand packaging teams onfloorplanning, physical implementation, timing,power, andphysical verification closure.

  • Partnerwith DFT experts todrive DFT strategy for digital, analog SERDES, and systemlevel testability.

  • Partnerwithphotonicsteamto define PIC architecture, interfaces, and control schemes,andensure robust electrical-opticalcodesign

  • Collaboratewith test engineering to drive ATE enablement, test program development, and debug.

  • Leadcross-functional team tocomplete systemlevel validation, including boards, optics, firmware, and software interaction.Drive rootcause analysis across silicon, package, optics, and system domainsMentorand developsenior engineers and influencecross functional teamsacross disciplinesin a matrixed environment

  • Identifyandcommunicate technical status, risks, and tradeoffs to engineering and product leadership.

What We're Looking For

  • Bachelor’s degree inComputer Science,Electrical Engineering,orrelated fields and 15+years of relatedprofessional experienceORMaster’s degreePhDinComputer Science,ElectricalEngineeringorrelated fields with8-12years of experience.

  • 15+ years of experience in ASIC / SoC developmentwith endtoendchip ownership

  • Strong experience acrossMicroarchitectureand RTL design,highspeed analog SERDES,physical design andsignoff,DFT and manufacturing test,advanced packaging andchipletstyleintegration,postsiliconbringup, ATE, and system validation

  • Ability toclearly articulate architectural andimplementationtradeoffs across performance, power, area, yield, cost, schedule, and risk.

  • Strongtrack recordofdriving alignmentacrosscrossfunctionalteams with differing viewpoints in a matrixed environmentand drive solutions to toughengineering problems across the product stack.

  • Excellent written and verbal communication skills, including leading technical reviews and communicating status, risks, and decisions to engineering and product leadershipat the executive level

  • While deepexpertiseacross all domains is not expected, the ideal candidate willdemonstratethematurity andtechnical judgment tofoster a culture of cross-domain collaborationanddeal with conflicts in a calm and constructivefashion.

Preferred Qualifications

  • Prior experience indelivery of highspeedI/O and/or optical products into production.

  • Priorexperienceas ChipLead, SoC Architect, orSystemLevelTechnical Lead

Expected Base Pay Range (USD)

182,360 - 273,200, $ per annum

The successful candidate’s starting base pay will be determined based on job-related skills, experience, qualifications, work location and market conditions. The expected base pay range for this role may be modified based on market conditions.

Additional Compensation and Benefit Elements

Marvell is committed to providing exceptional, comprehensive benefits that support our employees at every stage - from internship to retirement and through life’s most important moments. Our offerings are built around four key pillars: financial well-being, family support, mental and physical health, and recognition. Highlights include an employee stock purchase plan with a 2-year look back, family support programs to help balance work and home life, robust mental health resources to prioritize emotional well-being, and a recognition and service awards to celebrate contributions and milestones. We look forward to sharing more with you during the interview process.

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.

Any applicant who requires a reasonable accommodation during the selection process should contact Marvell HR Helpdesk at TAOps@marvell.com

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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Marvell Technology

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.

Industry
Hardware & Semiconductors
Company Size
10,000+ employees
Headquarters
Santa Clara, CA
Year Founded
1995
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