High-Speed Signal Integrity & Power Integrity Validation Engineer jobs in United States
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AMD · 4 days ago

High-Speed Signal Integrity & Power Integrity Validation Engineer

positionSanta Clara, CA
timeFull-time
remoteOnsite
seniorityMid, Senior Level
money$221K/yr - $332K/yr

AMD is a leading company focused on building products that accelerate next-generation computing experiences. The High-Speed Signal Integrity & Power Integrity Validation Engineer will validate and optimize high-speed interconnects, collaborating with cross-functional teams to ensure exceptional performance in AI and data center technologies.

Artificial Intelligence (AI)Cloud ComputingComputerEmbedded SystemsGPUHardwareSemiconductor
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Growth Opportunities
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H1B Sponsor Likelynote

Responsibilities

Plan and execute SI/PI validation for next-generation interconnects (PCIe Gen6/7, 224G Ethernet, optical/copper channels)
Perform end-to-end measurements including eye diagram, jitter, insertion loss, and return loss using oscilloscopes, VNAs, and TDRs
Develop comprehensive lab validation plans for connectors, cables, and PCB interconnects, ensuring compliance and reliability
Collaborate with hardware, layout, and packaging teams to provide actionable design feedback and drive SI/PI improvements
Partner with silicon, firmware, and platform validation teams to optimize overall system-level performance
Investigate and evaluate future interconnect technologies including CPO/CPC and 400G+ solutions
Debug and resolve board- and system-level SI/PI issues, performing detailed root cause analysis and recommending mitigations

Qualification

High-speed SI/PI validationMeasurement equipment proficiencyTransmission line theorySimulation tools familiarityInterconnect standards experienceScriptingAutomationProblem-solvingCollaborationCommunication

Required

Detail-oriented engineer with a deep curiosity about how signals behave at the fastest speeds possible
Thrive in a collaborative, multidisciplinary setting
Comfortable bridging theory with hands-on lab validation
Ability to communicate technical findings clearly
Enjoy problem-solving complex hardware challenges
Proactive in driving continuous improvement across design and validation cycles
Plan and execute SI/PI validation for next-generation interconnects (PCIe Gen6/7, 224G Ethernet, optical/copper channels)
Perform end-to-end measurements including eye diagram, jitter, insertion loss, and return loss using oscilloscopes, VNAs, and TDRs
Develop comprehensive lab validation plans for connectors, cables, and PCB interconnects, ensuring compliance and reliability
Collaborate with hardware, layout, and packaging teams to provide actionable design feedback and drive SI/PI improvements
Partner with silicon, firmware, and platform validation teams to optimize overall system-level performance
Investigate and evaluate future interconnect technologies including CPO/CPC and 400G+ solutions
Debug and resolve board- and system-level SI/PI issues, performing detailed root cause analysis and recommending mitigations

Preferred

Strong background in high-speed SI/PI validation, characterization, or simulation
Proficiency with measurement equipment (oscilloscopes, VNAs, TDRs, BERTs)
Familiarity with simulation and analysis tools such as Keysight ADS, Ansys HFSS/SIwave, Mentor HyperLynx, or CST
Understanding of transmission line theory, SerDes architectures, and channel modeling
Experience with PCIe, Ethernet, or xGMI interconnect standards
Exposure to optical transceiver validation, CPO/CPC, or Linear Drive Optics
Scripting or automation experience (Python, MATLAB, LabVIEW)
M.S. or Ph.D. in Electrical Engineering, Computer Engineering, or a related technical discipline preferred

Benefits

AMD benefits at a glance.

Company

AMD

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Advanced Micro Devices is a semiconductor company that designs and develops graphics units, processors, and media solutions.
dateFounded in 1969
location
Santa Clara, California, USA
people-size10001+ employees
web-link
http://www.amd.com

H1B Sponsorship

AMD has a track record of offering H1B sponsorships. Please note that this does not guarantee sponsorship for this specific role. Below presents additional info for your reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (836)
2024 (770)
2023 (551)
2022 (739)
2021 (519)
2020 (547)

Funding

Current Stage
Public Company
Total Funding
unknown
Key Investors
OpenAIDaniel Loeb
2025-10-06Post Ipo Equity
2023-03-02Post Ipo Equity
2021-06-29Post Ipo Equity

Leadership Team

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Lisa Su
Chair & CEO
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Mark Papermaster
CTO and EVP
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