Principal Signal/Power integrity Engineer

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 The Signal Integrity Engineering Group (SIE) is a one-stop shop for all matters related to signal/power integrity (SI/PI), board design, and package design. The SIE team tailors a board and package design solution that fits every switch product according to the specific device SI/PI, performance, and cost targets and looks at each solution holistically. Looking at the holistic solution enables each of the SIE group members a unique opportunity to influence Marvell switch devices most profoundly and allows Marvell to supply our customers with the most adequate tailored end-to-end solution. What You Can Expect Develop creative power solutions for Marvell devices at package and system levels. Evaluate designs to ensure they meet challenging electrical performance requirements. Collaborate closely with layout engineers and IP teams to optimize power delivery network (PDN) performance. Perform simulations, including new EDA tool evaluations, flow development, and scripting for efficiency improvements. Develop creative signal integrity solutions for Marvell high speed device interfaces, develop and prove solution with electromagnetic simulation tools What We're Looking For BSc and 10-15 years of related experience; Degree in Electrical Engineering Deep power integrity expertise with signal integrity, inductance, and capacitance knowledge. Strong understanding of package and board implementation limitations. Experience in power delivery network (PDN) design, modeling, and analysis using tools such as PowerSI and SIwave. Experience with 3D electro-magnetic extraction tools, such as Ansys HFSS —advantage. Good knowledge of power supply designs, hands on measurement experience - Advantage Proven ability to collaborate effectively with engineers across multiple geographies. Excellent communication, presentation, and documentation skills. Experience with 2.5D/3D package development—advantage. Familiarity with packaging technologies, materials, substrate design rules, and assembly processes—advantage Deep knowledge of signal integrity concepts Expertise in High-Speed signal integrity for Interfaces such as DDR4, PCIe Gen3/4, 10G/25G/ 50G/100G/200Gbps Ethernet - Advantage Familiarity with Cadence Allegro schematics and layout tools - Demonstrates good analysis and problem-solving skills. Has an inherent sense of urgency and accountability. - Grounded, detail-oriented, always backs up ideas with facts. Educational background 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. #LI-NR1