# Principal Signal Integrity Engineer – R&D Networking Platforms **Company**: Hewlett Packard Enterprise **Location**: Roseville, California **Work arrangement**: onsite **Experience**: senior **Job type**: full-time **Salary**: $158,000 - $321,000 per year **Category**: Engineering **Industry**: Technology **Apply**: https://hpe.wd5.myworkdayjobs.com/en-US/Jobsathpe/job/Roseville-California-United-States-of-America/Principal-Signal-Integrity-Engineer---R-D-Networking-Platforms_1211098-2?utm_source=yubhub.co&utm_medium=jobs_feed&utm_campaign=apply **Canonical**: https://yubhub.co/job/principal-signal-integrity-engineer-r-and-d-61d89f62-563/ ## Description We are seeking a highly accomplished Principal Signal Integrity Engineer to provide technical leadership for signal and power integrity across multiple networking platforms and future technology generations. As a Principal Signal Integrity Engineer, you will serve as the organization's technical authority for signal and power integrity, driving architectural decisions, engineering excellence, and innovation across multiple product families. Responsibilities: - Define and drive the SI/PI technical strategy, methodologies, design standards, and engineering best practices across networking hardware platforms. - Lead signal and power integrity architecture for next-generation networking systems, influencing platform design from concept through production. - Provide technical leadership for high-speed interfaces, including next-generation SerDes technologies operating at leading-edge data rates. - Establish company-wide SI/PI design guidelines, PCB stackup strategies, routing methodologies, and validation approaches to ensure scalable and repeatable success. - Lead cross-functional technical reviews and drive resolution of the most complex SI/PI challenges spanning multiple products and engineering disciplines. - Develop advanced simulation methodologies, modelling approaches, and automation techniques to improve engineering productivity and design quality. - Drive SI/PI technology readiness for future generations of networking products, evaluating emerging technologies and enabling adoption of new architectures and materials. - Lead root-cause investigations of complex field, validation, and manufacturing issues involving signal integrity, power integrity, timing, and electromagnetic interactions. - Partner with ASIC, package, PCB, mechanical, thermal, and system architects to optimize end-to-end electrical performance. - Champion technical innovation through patents, industry engagement, publications, and contributions to next-generation technology development. - Mentor and develop engineers across multiple sites, helping build organizational SI expertise and long-term technical capability. - Serve as the final escalation point for critical SI/PI technical decisions, balancing performance, risk, schedule, and product cost. Requirements: - Bachelor's, Master's, or PhD degree in Electrical Engineering, Computer Engineering, or related field. - 15+ years of experience in signal integrity, power integrity, package design, PCB design, and high-speed system architecture. - Recognized expert in high-speed digital system design with deep understanding of electromagnetic theory, transmission line behavior, crosstalk, loss mechanisms, jitter, equalization, and channel optimization. - Extensive experience architecting and validating high-speed systems utilizing advanced SerDes technologies and complex networking platforms. - Demonstrated success leading SI/PI strategies across multiple large-scale product developments from concept through production. - Expert knowledge of SI/PI simulation methodologies, including time-domain, frequency-domain, statistical, BER, and electromagnetic analysis. - Deep expertise with industry-standard tools such as Synopsys HSPICE, Keysight ADS, Ansys HFSS, SIwave, PowerSI, and Cadence design environments. - Extensive experience defining PCB stackups, design constraints, routing architectures, power distribution networks, and signal integrity requirements for high-volume products. - Hands-on expertise using advanced laboratory instrumentation including VNAs, TDRs, high-bandwidth oscilloscopes, spectrum analyzers, and compliance test equipment. - Proven ability to correlate simulation results with laboratory measurements and drive improvements in modelling accuracy and design predictability. - Strong understanding of system-level interactions between signal integrity, power integrity, thermal performance, electromagnetic compatibility, and manufacturability. Preferred Qualifications: - Demonstrated technical leadership across geographically distributed engineering teams. - Ability to influence architecture and engineering decisions across organizations without direct authority. - Proven track record of mentoring engineers and developing technical capabilities within an organization. - History of innovation through patents, publications, industry collaboration, or significant technical contributions. - Excellent communication and presentation skills, with the ability to explain complex technical concepts to engineers, architects, executives, and customers. - Strong business and engineering judgment, balancing technical excellence with schedule, product cost, risk, and scalability considerations. - Self-directed leader capable of defining technical direction in highly ambiguous environments. Benefits: - Comprehensive suite of benefits that supports physical, financial, and emotional wellbeing. - Investment in career development and growth. - Unconditional inclusion and celebration of individual uniqueness. Salary: $158,000 - $321,000 per year For more fresh new jobs, check out [yubhub.co](https://yubhub.co/). ## Skills ### Required - Electrical Engineering - Computer Engineering - Signal Integrity - Power Integrity - PCB Design - High-Speed System Architecture - SerDes technologies - SI/PI simulation methodologies - Electromagnetic analysis - Synopsys HSPICE - Keysight ADS - Ansys HFSS - SIwave - PowerSI - Cadence design environments ### Nice to have - Technical Leadership - Mentoring Engineers - Patents - Publications - Industry Collaboration --- Source: [Apply at hpe.wd5.myworkdayjobs.com](https://hpe.wd5.myworkdayjobs.com/en-US/Jobsathpe/job/Roseville-California-United-States-of-America/Principal-Signal-Integrity-Engineer---R-D-Networking-Platforms_1211098-2?utm_source=yubhub.co&utm_medium=jobs_feed&utm_campaign=apply)