Momenta

DDR硅后验证资深工程师

Momenta  •  Onsite  •  1 month ago
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Job Description

DDR硅后验证资深工程师上海全职研发 - 硬件开发职位描述岗位职责
负责芯片硅后验证相关工作,如硅后测试计划制定、测试环境搭建、测试用例的制定及执行;
负责芯片流片回来后的bringup、物理电气特性验证、系统稳定性验证和芯片硬件层面的Debug,定位并解决问题;
负责DDR高速接口(LPDDR5/LPDDR5x等)的规格评估、硬件电路评审、协议一致性测试及参数调优;
负责完成DDR物理接口测试用例的自动化测试开发;
负责DDR接口稳定性测试、高低温测试、corner测试、PVT拉偏测试及眼图分析。职位要求岗位要求
硕士及以上学历,电子、微电子、通讯、计算机等专业,5年以上工作经验;
熟悉DDR/LPDDR接口协议(LPDDR5/LPDDR5X),熟练掌握DDR PHY训练流程(Write Leveling、Read DQ Calibration、Vref训练等),有过完整的芯片硅后测试经历和量产经历;
熟悉SI/PI等相关知识,具备一定的信号完整性分析能力,掌握传输线理论知识,熟悉全链路电源PDN分析,了解SI/PI仿真方法;
熟练使用示波器、任意波形信号发生器、误码仪、网络分析仪、半导体温控仪等测试仪器,具有使用仪器进行芯片Debug的经验;
熟悉Python、C 或 C# 等语言,熟悉自动化测试开发框架,有使用脚本语言进行芯片+仪器的测试自动化开发经验;
具备AI工具使用意识,能够将AI能力合理融入日常验证工作流,能够熟练使用AI工具提升测试脚本和自动化用例的开发效率。
加分项
有自研DDR/LPDDR PHY(TX/RX)或DDR Controller验证经历为加分项;
掌握其他高速IP(如PCIe/UXSGMII)的硅后验证或模拟IP的硅后验证(如PLL/ADC)为加分项;
有车载自动驾驶芯片或座舱芯片的硅后验证经验为加分项;
了解DV验证,能基于DV环境进行部分硅后用例开发为加分项。 投递
Momenta

About Momenta

We are committed to developing breakthrough artificial intelligence (“AI”) solutions to push beyond the frontier of possibilities today and significantly improve people’s quality of life. We leverage our AI capabilities to develop autonomous driving solutions to enhance safety, convenience, and efficiency of mobility.

We have pioneered a unique scalable path toward full autonomous driving by combining a data-driven approach with iterating algorithms – referred to as our “flywheel approach” - as well as a “two-leg” product strategy focusing on both Mpilot, our mass-production-ready highly autonomous driving solutions, and MSD (Momenta Self-Driving), our driving solution targeting full autonomy.

Contact us:

contact@momenta.ai

Industry
IT & Software
Company Size
501-1,000 employees
Headquarters
Suzhou City, CN
Year Founded
2016
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