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Mirafra Technologies

DRAM HBM Validation

Mirafra Technologies, San Jose, California, United States, 95199


Responsibilities: Collaborate with design, verification, and integration engineers to define memory controller and PHY requirements. Work with Memory Controller, DDRPHY/HBMPHY, and DRAM vendors to optimize main memory performance and power. Validate SoC memory controller and PHY integration and help verification of features in simulation and emulation. Oversee internal and external HBM silicon and package level testing. Develop bring-up and debug methodologies for DDR and HBM interfaces. Perform Post-Si validation. Qualifications: Minimum 5 years of experience. Required Skills: Knowledge of DRAM architectures and memory organization. Experience with DRAM simulation and interface verification (HBM2E/HBM3 PHY, Memory Controller). Understanding of memory test patterns and DRAM reliability. Excellent hardware and software debugging skills. Strong teamwork and interpersonal skills. Understanding of computer architecture and micro-architecture. Programming experience in C/C++/Python. Preferred Skills: Master's or PhD Degree with 3 years of relevant industry experience. Experience with HBM2E/3/3E/DDR5/LPDDR4 based products. Bachelors degree with a minimum of 5 years relevant industry experience. Experience with HBM2E/3/3E/DDR5/LPDDR4 based products.