We are seeking Principal **Hardware Design Engineer (TCP05)** to provide **technical leadership and architectural ownership** across critical hardware subsystems for **next‐generation networking products**.This role is intended for **deeply experienced engineers** who operate as **technical authorities**, drive **system‐level architecture**, resolve the most complex system‐level challenges, and elevate the quality and consistency of hardware designs across products. You will influence multi‐team technical decisions while remaining **hands‐on where it matters most**.As a **Principal Hardware Design Engineer**, you will play a **foundational role** in shaping the technical direction of advanced networking platforms, from early architecture through production and sustainment.* **Define hardware architecture** for complex boards and **critical subsystems** working with senior architects.* Lead **system‐level HW design strategy**, addressing: High‐speed interconnect architecture, Signal integrity and channel strategy, Power architecture, sequencing, and margins, Reliability, lifecycle, and scale considerations* Drive **technical decision‐making across teams**, aligning hardware, SI/PI, firmware, software, mechanical, thermal, and manufacturing requirements.* Serve as a **technical authority** for high‐risk or ambiguous hardware issues, leading root‐cause analysis and resolution of complex system‐level failures.* Influence **product feasibility, cost structure (COGS), performance, and quality** through early trade‐off analysis and architectural guidance.* Set and evolve **hardware design standards, best practices, and methodologies** to improve design reuse, robustness, and time‐to‐market.* Review and guide designs led by Senior and Experienced engineers, ensuring architectural alignment and technical rigor.* Mentor/guide **team engineers**, helping them grow into technical leaders.- **16+ years of experience** in **high‐performance hardware and system‐level design**, including multiple products shipped to high‐volume production.* Demonstrated ownership of **system or subsystem level architecture** within complex networking or compute platforms.* Deep expertise in **high‐speed digital design**, including: Signal integrity at scale, SerDes architecture and channel budgeting, NRZ and PAM4 design considerations* Strong command of **power architecture**, including PDN design, sequencing, regulation strategies, and margin analysis.* Extensive experience with **networking hardware platforms**, such as switches, routers, or high‐performance network appliances.* Strong familiarity with interfaces and technologies including: DDR4 / DDR5, PCIe (Gen4 / Gen5 or beyond), Ethernet PHYs and MACs (1G → 100G+), SGMII, XAUI, and high‐speed SerDes links* Working knowledge of **PoE architectures**, CPU subsystems (ARM, Intel x86, AMD x86), and board‐level system integration.* Proficiency with **Cadence PCB tools** (OrCAD / Allegro) and strong ability to review and guide complex designs.* Proven ability to lead **system‐level debug** using advanced lab instrumentation: High‐bandwidth oscilloscopes and TDRs, BERTs, DCA, protocol analyzers, JTAG and system debug tools* Expertise in driving **data‐based decisions** from characterization and empirical analysis.* Strong technical judgment and ability to make **long‐term architectural trade‐offs**.* Clear and persuasive communication skills; able to: Present architectural proposals, Defend design decisions with data, Influence decision making of senior technical stakeholders and executives* Comfortable operating across **organizational boundaries** and multi‐site teams.* Passion for mentoring and raising the technical bar across the organization.HPE is an Equal Employment Opportunity/ Veterans/Disabled/LGBT employer. We do not discriminate on the basis of race, gender, or any other protected category, and all decisions we make are made on the basis of qualifications, merit, and business need. Our goal is to be one global team that is representative of our customers, in an inclusive environment where we can continue to innovate and grow together. Please click here: .**Hewlett Packard Enterprise**Technology innovation that fosters business transformation.We help customers use technology to slash the time it takes to turn ideas into value. In turn, they transform industries, markets and lives.Some of our customers run traditional IT environments. Most are transitioning to a secure, cloud-enabled, mobile-friendly infrastructure. Many rely on a combination of both. Wherever they are in that journey, we provide the technology and solutions to help them succeed.**COVID Policy**The health and safety of our team members, customers and partners is paramount at HPE. 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They pertain not only to our conduct within the company but also to conduct involving our customers, channel partners, suppliers and competitors.Read more about how we**Equal Opportunity Employer (EEO)**Hewlett Packard Enterprise provides equal employment opportunity to any employee or applicant without regard to sex, gender, color, race, ethnicity, religion, creed, national origin, ancestry, citizenship, age, marital status, sexual orientation, gender identity and expression, physical or mental disability, medical condition, pregnancy, protected veteran status, uniformed service status, familial status, genetic information, political affiliation, or any other characteristic protected by federal, state, or local law. Please click here: **.**If you’d like more information about your EEO right as an applicant under the law, please click here:**E-Verify** **(US & PR only)** HPE is an E-Verify employer. 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