Memory Subsystem Post-Silicon Engineer (UMC Lab Liaison)

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THE ROLE:

The Memory Subsystem team is seeking a UMC Lab Liaison Engineer to drive post-silicon bring-up, debug, and feature enablement for DDR memory subsystems across AMD's next-generation client and server platforms.

This role operates at the intersection of silicon validation, firmware, design, and SoC integration, serving as the technical point-of-contact for UMC-related issues during bring-up and production ramp. The engineer will own end-to-end execution of memory subsystem validation - from initial silicon bring-up through feature enablement, performance tuning, and customer issue resolution.

You will work on LPDDR5/LPDDR5X/DDR5 technologies, enabling high-performance memory systems and ensuring first-pass silicon success across multiple programs.

THE PERSON:

You are a hands-on debug engineer who thrives in exciting, challenging bring-up environments and consistently takes end-to-end ownership of problems-from identifying the root cause to driving cross-team resolution. You are equally comfortable debugging waveform-level issues, collaborating closely with firmware and BIOS teams, aligning multiple engineering organizations, and communicating clearly with leadership during critical program phases. You bring a strong sense of ownership, urgency, and accountability, and you are motivated by solving complex system-level problems that directly influence overall product success.

KEY RESPONSIBILITIES:

• Own UMC-related post-silicon bring-up, debug, and feature enablement across client and server programs
• Serve as the primary liaison between Validation, Firmware, Design, and SoC teams, acting as a technical bridge across functions
• Drive end-to-end issue ownership by identifying, analyzing, and pushing system-level memory issues to full resolution
• Debug memory subsystem interactions spanning controller, PHY, firmware, and platform components
• Perform deep root-cause analysis using waveforms, lab instrumentation data, logs, and cross-environment correlation
• Translate low-level technical findings into system-level impact, risks, and clear action plans for stakeholders
• Develop and execute validation plans for memory subsystem features, including functional, performance, latency, bandwidth, and power-state behavior
• Track issues through closure using JIRA/debug flows and ensure alignment across teams in fast-paced bring-up environments with shifting priorities
• Provide concise, ongoing status updates, risk assessments, and debug summaries to program leadership
• Support customer-facing issues and escalations with timely technical investigation and resolution
• Contribute to improvements in post-silicon debug methodology, infrastructure, workflows, and cross-team communication

PREFERRED EXPERIENCE:

• Strong understanding of DDR memory systems (DDR5 / LPDDR5) and controller/PHY interactions
• Hands-on experience with post-silicon bring-up and validation in a lab environment
• Familiarity with BIOS, firmware flows, and low-level hardware initialization sequences
• Experience debugging power states, clocking, resets, and sequencing behavior
• Knowledge of ECC, RAS, memory reliability features, and system-level performance characteristics
• Background working with SoC-level validation, integration teams, and multi-IP subsystem interactions
• Proficiency with logic analyzers, oscilloscopes, and silicon debug tools
• Experience using Python or similar scripting languages for automation, log parsing, or data analysis
• Demonstrated ability to operate effectively in fast-moving bring-up environments and communicate across engineering disciplines without direct authority
• Experience driving collaborative issue resolution between Design, Firmware, and Validation teams while maintaining clear ownership

ACADEMIC CREDENTIALS:
Bachelor's degree in electrical or computer engineering and relevant experience, or
Master's or PhD degree in Electrical or Computer Engineering with relevant experience

This role is not eligible for visa sponsorship.

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Benefits offered are described: AMD benefits at a glance.

AMD does not accept unsolicited resumes from headhunters, recruitment agencies, or fee-based recruitment services. AMD and its subsidiaries are equal opportunity, inclusive employers and will consider all applicants without regard to age, ancestry, color, marital status, medical condition, mental or physical disability, national origin, race, religion, political and/or third-party affiliation, sex, pregnancy, sexual orientation, gender identity, military or veteran status, or any other characteristic protected by law. We encourage applications from all qualified candidates and will accommodate applicants' needs under the respective laws throughout all stages of the recruitment and selection process.

AMD may use Artificial Intelligence to help screen, assess or select applicants for this position. AMD's "Responsible AI Policy" is available here.

This posting is for an existing vacancy.