Signal and Power Integrity Technical Leader | 8 to 15 years | Bangalore
Cisco · Posted Nov 6
Networking, cloud, cybersecurity, and enterprise IT infrastructure services
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About the role
Cisco Network Hardware Engineering (NHE) SI team works on high-speed interconnects and power distribution networks for next-generation Cisco Switch and Router and AI/ML products. The team defines and designs current and next-generation ASICs, packages, printed circuit boards, and system interconnects in collaboration with system architects, ASIC, package, and SI/PI engineers. This technical lead role covers modeling and simulation of high-speed links and power delivery networks, pre- and post-route signal integrity analysis, methodology and roadmap leadership, and mentorship of junior SI/PI engineers.
What you will do
- Model and simulate High-speed links, including high-speed I/O, IC package, and system interconnections.
- Model and analyze power delivery networks.
- Electromagnetic modeling of complex 3D structures.
- Perform pre- and post-route signal integrity analysis of both PCB and ASIC package designs.
- Write signal integrity design guidelines, test plans, and test reports.
- Decide appropriate PCB material, stack-up, and work with vendors to address any DFM (Design for Manufacturability) issues.
- Support prototype function bring-up, validation, and troubleshooting.
- Work closely with other hardware function teams including HW design, eCAD, Mechanical, Power, EMC, and Diagnostics to deliver first-class products.
- Provide technical leadership and mentorship to junior SI/PI engineers, foster skill development and best practices within the team.
- Drive definition, implementation, and continuous improvement of advanced SI/PI methodologies, simulation flows, and design processes.
- Contribute to the overall SI/PI technology roadmap, evaluate new tools, techniques, and design approaches to maintain competitive edge.
- Lead the investigation and resolution of highly complex, system-level signal and power integrity challenges that span multiple domains (ASIC, package, PCB, system).
- Lead comprehensive SI/PI design reviews, providing expert guidance and ensuring adherence to stringent performance and reliability targets.
Skills used in this role
What the employer is looking for
- 10+ years of related experience with a Bachelor’s Degree in BSEE, or 8+ years of experience with a Master’s Degree, relevant/transferable professional work, and/or classroom learning.
- BSEE degree.
- Experience applying EE fundamentals, EM theory, and coupling mechanisms in circuit or system design, analysis, or troubleshooting through projects, coursework, or work experience.
- Hands-on experience with simulation or analysis of transmission lines, channel modeling, and signal/power integrity via academic or professional projects.
- Practical experience configuring and interpreting measurements from VNA, TDR, and oscilloscopes, demonstrated in lab, research, or engineering roles.
Preferred qualifications
- Strong tools knowledge with tools such as HFSS, ADS, MATLAB, Cadence PowerSI/DC, Allegro, Simbeor, and HSpice.
- Proficiency with 3-D field solvers and PI (Power Integrity) simulation tools such as PowerSI/DC.
- Self-motivation, collaboration, strong communication, and a desire to innovate are important.
- Working experience with high-speed NRZ and PAM4 SerDes, as well as high-speed PCB/package development and PI analysis, is a plus.
- Master's or PhD in Electrical Engineering.
- Knowledge of optical transceiver module types, form factors, and requirements.
Benefits and support
- Compensation and benefits are detailed in the job posting
About Cisco
Cisco Systems, Inc. is a worldwide leader in IT, networking, and cybersecurity solutions that transform how people connect, communicate, and collaborate. The company specializes in routing, switching, data center infrastructure, and software-defined networking designed for enterprises of all sizes. Today, Cisco drives major advancements in AI infrastructure, observability, and secure hybrid work platforms.
- Industry
- Networking
- Company size
- 90000+ employees
- Founded
- 1984
- Location
- San Jose, California, USA
- Funding stage
- Public Company
Leadership
Chair and Chief Executive Officer
President and Chief Product Officer
Executive Vice President and Chief Financial Officer
Executive Vice President and Chief People, Policy & Purpose Officer
Executive Vice President and Chief Customer Experience Officer
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