Meet the Team Join the Cisco Silicon One team in developing innovative Ethernet SerDes IP solutions that power the future of networking. Our team designs and delivers pioneering technologies, including 112G, 224G, and beyond, enabling the next generation of high-speed connectivity. At Cisco, you’ll be part of a dynamic, innovative environment where you can push technological boundaries while enjoying the resources of a global leader in silicon development. Your Impact As a Signal/Power Integrity Engineer, you will play a key role in ensuring the performance and reliability of our high-speed SerDes IP, covering silicon, package, and board-level analysis. You will collaborate across multiple fields, including analog design, silicon integration, PCB & package design, and mechanical engineering. * Provide implementation guidelines and feedback to silicon, package, board, and system design teams. * Design and simulate high-speed SerDes signals and perform co-simulation of package and PCB in HFSS. * Conduct feasibility studies, design verification, and sign-off processes, including lab correlation. * Perform Power Distribution Network (PDN) analyses, including model generation and time-domain simulation. * Work closely with backend, package, and board design teams for bump-out and ball-out optimization. * Drive chip-package-PCB co-design of SerDes at 112Gbps and beyond, ensuring signal and power integrity best practices. Minimum Qualifications * B.Sc./M.Sc. in Electrical Engineering. * 3+ years of relevant experience in signal/power integrity. * Strong knowledge of electromagnetic and transmission line theory, as well as 3D/2D EM simulation tools. * Experience in SI/PI methodology development, full-system signal integrity analysis, and PDN modeling from die to package to PCB. Preferred Qualifications * Experience with tools such as HFSS, MATLAB, Python, SIwave, PowerSI, PowerDC, ADS, Redhawk, Totem, and HSpice. * Familiarity with networking technologies and high-speed connectivity solutions. * Strong analytical and problem-solving skills with a hands-on approach to debugging and validation. \#WeAreCisco #WeAreCisco where every individual brings their unique skills and perspectives together to pursue our purpose of powering an inclusive future for all. Our passion is connection—we celebrate our employees’ diverse set of backgrounds and focus on unlocking potential. Cisconians often experience one company, many careers where learning and development are encouraged and supported at every stage. Our technology, tools, and culture pioneered hybrid work trends, allowing all to not only give their best, but be their best. We understand our outstanding opportunity to bring communities together and at the heart of that is our people. One-third of Cisconians collaborate in our 30 employee resource organizations, called Inclusive Communities, to connect, foster belonging, learn to be informed allies, and make a difference. Dedicated paid time off to volunteer—80 hours each year—allows us to give back to causes we are passionate about, and nearly 86% do! Our purpose, driven by our people, is what makes us the worldwide leader in technology that powers the internet. Helping our customers reimagine their applications, secure their enterprise, transform their infrastructure, and meet their sustainability goals is what we do best. We ensure that every step we take is a step towards a more inclusive future for all. Take your next step and be you, with us! Cisco is an Affirmative Action and Equal Opportunity Employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, gender, sexual orientation, national origin, genetic information, age, disability, veteran status, or any other legally protected basis. Cisco will consider for employment, on a case by case basis, qualified applicants with arrest and conviction records.