리벨리온(Rebellions)

DRAM Systems Architect

Lead the bring-up and debugging of high-speed memory interfaces(e.g., HBM, DDR, LPDDR, GDDR) on advanced SoCs and AI accelerators
Optimize memory interface timings and configurations across multiple DRAM types and vendors to achieve peak performance and reliability
Conduct comprehensive validation, IO tuning, and PVT(Process, Voltage, Temperature) testing of memory subsystems to ensure compliance with design specifications and performance targets
Identify, analyze, and resolve complex issues related to memory subsystems. Collaborate with design and architecture teams to address these issues and enhance system stability
Work closely with pre-silicon design teams to understand new features, develop validation test plans, and ensure seamless integration. Partner with board design, signal integrity, and other engineering teams to deliver robust memory solutions
Develop and validate low-level firmware for memory subsystems using C/C++ and participate in post-silicon testing to ensure functionality
Create detailed technical reports and documentation for validation results, and effectively communicate findings and recommendations to stakeholders

In-depth understanding and hands-on experience with memory protocols such as HBM, DDR, LPDDR, and GDDR
Strong programming skills in C/C++ for firmware development and experience with scripting languages like Python or Perl for lab automation
Proven experience in post-silicon bring-up, validation, and debugging of memory subsystems
Familiarity with lab equipment(e.g., oscilloscopes, multimeters, logic analyzers) and a solid understanding of PCB layout, high-speed board design, and signal integrity principles

전형절차

참고사항

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