Senior Principal Engineer- HBM PHY

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

Central Engineering AMS-IP team provides leading-edge high speed PHY solutions and other Analog Mixed-Signal IPs to support all Marvell products.

What You Can Expect

Senior Principal Logic Architect to lead the architecture and execution of next-generation HBM PHY solutions for AI, HPC, and hyperscale systems.

This is a high-impact individual contributor leadership role with end-to-end ownership across architecture, microarchitecture, and silicon delivery. The role combines deep technical expertise, system-level thinking, and cross-organizational influence to shape future memory interface technologies at scale.

What You Will Do

• Own architecture of HBM PHY logic subsystems:
  • Training, calibration, initialization, RAS, and debug
• Translate system requirements into clear architecture and specifications, driving execution across design teams
• Lead HBM4 implementation while defining the next gen roadmap PHY direction
• Drive architectural trade-offs across:
  • Performance, bandwidth, latency, power, and scalability
• Partner deeply with:
  • Analog/mixed-signal teams, SoC architects, packaging, SI/PI, RTL, DV, firmware, and validation
• Guide RTL architecture and ensure robust, scalable design implementation
• Lead SoC integration, chiplet/2.5D packaging alignment, and system-level optimization
• Own post-silicon bring-up, debug, and root-cause analysis, ensuring production readiness
• Influence industry direction and standards (e.g., JEDEC) and incorporate ecosystem trends

What We're Looking For

. Bachelor's /Masters/ PhD in Computer Science, Electrical Engineering or related fields and 15+ years of experience in semiconductor design/architecture

• Proven track record of owning and delivering complex IP or SoC architecture to silicon
• Deep expertise in:
  • HBM PHY (preferred), or DDR/LPDDR/GDDR + high-speed interfaces
  • Microarchitecture and RTL design
  • System integration and silicon bring-up
• Strong understanding of:
  • High-speed interface design, training/calibration, and timing
  • System-level trade-offs (PPA, SI/PI, packaging interactions)
• Demonstrated ability to:
  • Influence technical direction across teams and organizations
  • Lead architecture for large-scale programs
  • Mentor and elevate engineering teams

Preferred

• Direct experience with HBM3/HBM4 and exposure to next-gen memory architecture
• Background in AI/ML accelerators or hyperscale SoCs
• Experience with advanced packaging (2.5D/3D, chiplets, interposers)
• Engagement with standards bodies or ecosystem partners

Why This Role

• Opportunity to shape next-generation memory architecture (HBM4 and beyond)
• Work on cutting-edge AI and HPC platforms at scale
• Influence architecture, silicon, and long-term technology roadmap
• High visibility role with broad technical ownership and impact

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 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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