Principal Design Engineer, ASIC
Full Time
full time
31 Dec 1969
Richardson
About the job
Define and develop chiplet-based ASIC SOC architectures for memory and storage controllers, utilizing DRAM, NAND, and emerging non-volatile memory technologies. Architect and model data path, control path, cache design, and IO interface logic for high-speed memory access and management. Collaborate with firmware, system, and packaging engineering teams to ensure end-to-end system optimization. Drive performance, power, and area (PPA) trade-off analysis using modeling and simulation tools. Specify and evaluate IP blocks such as ECC engines, DMA controllers, memory interfaces (e.g., DDR, LPDDR, ONFI, UCIe, PCIe, NVMe), and die-to-die communications modules. Lead architecture reviews, contribute to design specifications, and guide RTL and verification teams. Stay current with memory and storage standards, interconnect protocols, and emerging technologies. Bachelor's or Master's degree in Electrical Engineering, Computer Engineering, or related field. 10+ years of experience in ASIC/SoC architecture, preferably in memory, storage, or interconnect protocols. Strong understanding of memory technologies (e.g., DRAM, NAND) and controller architectures. Experience with high-speed interfaces (e.g. UCIe, HMB, DDR, LPDDR, PCIe, NVMe, ONFI) and PHYs. Proficiency in performance modeling, hardware/software co-design, and system-level architecture. Ability to interface with internal partners and external vendors to define memory and IO technology requirements 10+ years of experience with RTL design, Verilog, and hardware modeling tools. Exposure to AI/ML workloads, data center storage, or automotive-grade memory systems. Experience with error correction coding (ECC). Knowledge of chiplet architectures and HBM integration Strong communication and leadership skills with a collaborative mindset. Programming skills including C++ and Python.

