Senior SI/PI Engineer - AI and Compute Server Design

SYNNEX Corporation; Fremont (CA); On-site; USD 140,000 - 190,000; Full time

Benefits offered by this job

Insurance

Flexible Spending Account (FSA)

Health Savings Account (HSA)

Mental Health Care

401K with match

Paid Holidays, Vacation & Sick Days

Tuition Reimbursement

Perks at Work

LEAP Program

MyFlexPay

Job summary

Hyve Solutions, a TD SYNNEX subsidiary, is seeking a senior engineer to lead signal integrity and power integrity analysis for next‑gen AI and compute servers. You will perform pre/post-layout SI analysis on PCIe Gen5/Gen6, CXL, NVLink, and Ethernet interfaces, and validate PDN strategies across high‑current GPU/CPU rails.

You will build models with HFSS/ADS/HSPICE/Sigrity, develop IBIS-AMI and S‑parameter‑based simulations, and validate designs in lab measurements.

Qualifications

• Education: Bachelor's or Master's in Electrical Engineering or related field.
• 6+ years of hands-on SI/PI experience for servers, GPUs, or high-speed digital systems.
• Proficiency with SI/PI simulation tools (HFSS, ADS, HSPICE, Sigrity) and high-speed lab measurement equipment.
• Familiarity with PCIe, CXL, DDR JEDEC, and Ethernet electrical specs and compliance methodologies.
• Ability to translate analysis into clear design guidance and collaborate across teams.

Responsibilities

• Perform pre- and post-layout SI analysis for high-speed interfaces (PCIe Gen5/Gen6, CXL, NVLink, SerDes).
• Design and validate PDN impedance targeting and decoupling strategies for high-current rails.
• Build and run models using HFSS, ADS, HSPICE, Sigrity; develop IBIS-AMI and S-parameter based simulations.
• Conduct lab measurements with oscilloscopes, VNAs, TDRs, and BER testers; correlate with simulations.
• Collaborate with board designers and mechanical teams to embed SI/PI rules in stackups and routing.

Skills

SI/PI experience

High-speed channel design

PDN design & analysis

PCB stackup & materials

Lab measurement experience

Education

Bachelor's or Master's in Electrical Engineering

Tools

HFSS

ADS

HSPICE

Sigrity

Job description

Hyve Company Overview

Hyve Solutions transforms complex engineering challenges into production reality for technology innovators building AI, cloud, and connected infrastructure. As a US-based manufacturing partner, the company rapidly delivers fast, agile execution through dep technical partnerships and co-innovation, and supply chain clarity. Hyve’s integrated ODM, CM, and SI capabilities eliminate vendor complexity while accelerating time-to-market with single-partner accountability from design through scale. The company co-innovates with deep engineering expertise, treating customer success as its own while building tomorrow's digital infrastructure. At Hyve Solutions, signal and power integrity are among the most critical disciplines in delivering reliable, high-bandwidth AI and compute servers. As next-generation platforms push PCIe Gen5/Gen6, CXL, NVLink, DDR5/DDR6, and 224G SerDes to their limits, disciplined SI/PI engineering is essential to first-pass success. This role focuses on hands-on signal-integrity and power-integrity analysis, simulation, and lab correlation for Hyve's next-generation AI and compute server platforms.

Core Responsibilities

• Signal integrity analysis. Perform pre- and post-layout SI analysis for high-speed interfaces including PCIe Gen5/Gen6, CXL, NVLink, Ethernet/SerDes, and DDR5/DDR6 memory, defining channel budgets, routing rules, and equalization strategies.
• Power integrity analysis. Design and validate power delivery networks, including PDN impedance targeting, decoupling strategy, and IR-drop analysis for high-current GPU, CPU, and VR rails.
• Modeling and simulation. Build and run models using tools such as HFSS, ADS, HSPICE, Sigrity, or equivalent; develop IBIS-AMI and S-parameter-based channel simulations.
• Lab validation and correlation. Execute measurements with high-speed oscilloscopes, VNAs, TDRs, and BER testers; correlate simulation to lab data and drive corrective design changes.
• Cross-functional design support. Partner with board designers, layout, and mechanical teams to embed SI/PI rules into stackups, routing, and connector/cable selection, and support EVT/DVT/PVT bring-up and debug.

Required Qualifications & Skills

• Education: Bachelor's or Master's in Electrical Engineering or a related field.
• Experience: 6+ years of hands-on SI/PI experience for servers, GPU platforms, or high-speed digital systems, with proven delivery of designs into production.
• Technical expertise: Strong knowledge of high-speed channel design, PDN design and analysis, connector/cable modeling, and PCB stackup/materials; proficiency with SI/PI simulation tools (e.g., HFSS, ADS, HSPICE, Sigrity) and high-speed lab measurement equipment.
• Standards: Familiarity with PCIe, CXL, DDR JEDEC, and Ethernet electrical specifications and compliance methodologies.
• Communication: Able to translate analysis into clear, actionable design guidance and collaborate effectively across board, layout, and mechanical teams.

What’s in it for you

• Insurance
• Flexible Spending Account (FSA)
• Health Savings Account (HSA)
• Mental Health Care
• 401K with match
• Paid Holidays, Vacation & Sick Days
• Tuition Reimbursement
• Perks at Work
• LEAP Program
• MyFlexPay

We are an Equal Opportunity Employer and do not discriminate on the basis of race, color, religion, sex, sexual orientation, gender identity, national origin, protected veteran status, disability, or any other legally protected status. We are committed to creating an inclusive environment for all employees.

ABOUT HYVE SOLUTION

Hyve Solutions transforms complex engineering challenges into production reality for technology innovators building AI, cloud, and connected infrastructure. As a US-based manufacturing partner, the company rapidly delivers fast, agile execution through deep technical partnerships and co-innovation, and supply chain clarity. Hyve's integrated ODM, CM, and SI capabilities eliminate vendor complexity while accelerating time-to-market with single-partner accountability from design through scale. The company co-innovates with deep engineering expertise, treating customer success as its own while building tomorrow's digital infrastructure. Hyve Solutions is a wholly owned subsidiary of TD SYNNEX Corporation (NYSE: SNX).

For more information, visit hyvesolutions.com, email [e-mail], or call [phone].

ABOUT TD SYNNEX CORPORATION

TD SYNNEX (NYSE: SNX) is a leading global distributor and solutions aggregator for the IT ecosystem. We’re an innovative partner helping more than 150,000 customers in 100+ countries to maximize the value of technology investments, demonstrate business outcomes and unlock growth opportunities. Headquartered in Clearwater, Florida, and Fremont, California, TD SYNNEX’ 23,000 co-workers are dedicated to uniting compelling IT products, services and solutions from 1,500+ best-in-class technology vendors. Our edge-to-cloud portfolio is anchored in some of the highest-growth technology segments including cloud, cybersecurity, big data/analytics, IoT, mobility and everything as a service. TD SYNNEX is committed to serving customers and communities, and we believe we can have a positive impact on our people and our planet, intentionally acting as a respected corporate citizen. We aspire to be a diverse and inclusive employer of choice for talent across the IT ecosystem.