Advanced Micro Devices, Inc

AI Scale-up Switch System Design Engineer

Advanced Micro Devices, Inc • $120K — $150K *
Secaucus, NJ 07094In-Person
Telecommunications & Hardware
Less than 5 years of experience
Today
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Job Overview by Ladders

Qualifications

  • 5-7 years of experience in hardware bring-up and platform validation.
  • Hands-on knowledge of high-speed networking silicon characterization.
  • Familiarity with high-speed switch ASICs, particularly Broadcom TH6/Tomahawk series.
  • Understanding of Ethernet standards, including 400GbE and 800GbE.
  • Proficiency in Python for automation and data analysis.
  • Strong debugging skills across hardware, firmware, and software.
  • Excellent communication abilities for cross-team collaboration.

Responsibilities

  • Lead the validation of AI scale-up switches from power-on to full system qualification.
  • Perform high-speed link bring-up and signal integrity characterization.
  • Execute link qualification testing to ensure performance at scale.
  • Utilize SDK tools to diagnose link failures and validate configurations.
  • Integrate server management protocols for automated monitoring.
  • Develop and maintain test automation scripts for enhanced coverage.
  • Collaborate with teams to identify and document system failures.

Benefits

  • Comprehensive health coverage including medical, dental, and vision.
  • Retirement savings plans with company match.
  • Generous paid time off and company holidays.
  • Employee wellness programs and resources.
  • Opportunities for professional development and training.
Full Job Description
THE ROLE:

We are looking for a hands-on, technically sharp system design engineer to join our growing team and lead the bring-up of cutting-edge scale-up switches at the heart of next-generation AI rack infrastructure. As a key contributor, you will bring deep expertise in high-speed Ethernet, server management, and platform validation to drive switch platforms from initial power-on through full system qualification. In this role, you will take full ownership of bring-up execution, apply your debugging skills to solve complex multi-layer problems, and collaborate closely with hardware, firmware, and software teams to deliver production-ready systems.

THE PERSON:

You're a highly motivated team player with a strong development background, problem solving mentality, excellent communication skills, ability to prioritize tasks along with willingness to learn and adapt. Excellent teamwork skills and capable of working independently.

KEY RESPONSIBILITIES
  • Lead the system bring-up and validation of state-of-the-art AI scale-up switches purpose-built for high-density GPU compute racks, from initial power-on through full system validation
  • Perform high-speed SerDes and link bring-up, including configuring and validating Auto-Negotiation/Link Training (AN/LT), tuning TX equalization, and characterizing signal integrity across 200G/400G/800G interfaces
  • Execute comprehensive link qualification testing using PRBS (Pseudo-Random Binary Sequence), Snake Traffic loopback testing, and FEC (Forward Error Correction) analysis to validate BER performance at scale
  • Utilize LinkCAT and Broadcom SDK tools to characterize port performance, diagnose link failures, and validate PHY configurations across large port counts
  • Integrate and validate server management infrastructure including BMC/IPMI, Redfish API, and out-of-band management workflows for automated bring-up and health monitoring
  • Develop and maintain bring-up scripts and test automation (Python) to accelerate validation coverage across chassis configurations
  • Debug complex system-level failures spanning hardware, firmware, and software including signal integrity issues, firmware crashes, and management plane anomalies and drive issues to root cause
  • Collaborate with hardware, firmware, and software teams to reproduce failures, document findings, and verify fixes across platform revisions
  • Maintain detailed bring-up documentation, test reports, and issue tracking throughout the product development lifecycle


PREFERRED EXPERIENCE
  • Extensive hands-on experience in hardware bring-up, platform validation, or high-speed networking silicon characterization
  • Experience with high-speed switch ASICs (Broadcom TH6/Tomahawk series preferred) and familiarity with Broadcom's SDK/DAPI frameworks
  • Deep understanding of high-speed Ethernet standards (400GbE, 800GbE) including AN/LT (IEEE 802.3), RS-FEC / KP4-FEC, and PAM4 SerDes technology
  • Hands-on experience with PRBS testing, BER measurement, eye diagram analysis, and Snake/loopback traffic validation methodologies
  • Familiarity with LinkCAT or equivalent PHY/link characterization tools
  • Experience with server management protocols: IPMI, Redfish/OpenBMC, KCS, IPMB, and PLDM for out-of-band control and telemetry
  • Proficiency in Python for test automation, log parsing, and data analysis
  • Strong debugging skills - comfortable working across hardware (oscilloscope, protocol analyzer), firmware logs, and software traces to isolate root cause
  • Experience reading schematics and PCB layout to correlate signal integrity observations with hardware design
  • Excellent communication skills with the ability to document findings clearly and collaborate across multidisciplinary teams
  • Experience with high-density switch/router platforms or AI/ML fabric infrastructure is a strong plus


ACADEMIC CREDENTIALS:
  • Bachelor's/Master's degree in Computer Science or related field strongly preferred


This role is not eligible for visa sponsorship.

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Benefits offered are described: AMD benefits at a glance.

About Advanced Micro Devices, Inc

Advanced Micro Devices, Inc. Careers

Join the innovative forefront of technology with a career at Advanced Micro Devices, Inc. (AMD), a leader in semiconductor development. As part of our global team, you will contribute to an organization renowned for its dedication to innovation, leadership, and diversity in the tech industry.

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At AMD, we offer job opportunities that push the boundaries of what is possible. Our team is composed of professionals who lead the way in microprocessor and graphics technology, driving industry standards and innovation. With AMD, you will be part of a culture that values growth and professional development, ensuring that every team member has the opportunity to excel.

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AMD is not just about advancing technology, but also about advancing careers. Whether you are looking for an internship, a full-time position, or leadership roles, AMD provides the platform to propel your career to new heights. Our commitment to professional growth is matched by our dedication to diversity and inclusion, making AMD a place where everyone can thrive.

Innovative Work Environment

Join a team of over 12,000 dedicated professionals at the intersection of technology, industry expertise, and digital innovation. At AMD, you will work on groundbreaking projects that shape the future of computing and graphics. Our collaborative environment encourages networking and the sharing of ideas across teams and disciplines.

Career Development and Benefits

AMD is committed to the development of its employees. We offer robust training programs, including leadership development and diversity training, to ensure our team is equipped for both current challenges and future opportunities. Our benefits package is designed to support the well-being and financial security of our employees and their families.

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Learn more about Advanced Micro Devices, Inc
Size
15,500 employees
Market Cap
$100.9 billion
Industry
Manufacturing & Automotive
Net Income
$2.4 billion
Founded
1969
5 Year Trend
+30.9%
Revenue
$9.7 billion
NASDAQ
AMD
* Ladders Estimates

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