长鑫存储系统产品设计与解决方案专家-System Product Design Expert(J19647)
社招全职3年以上研发技术类地点:上海 | 北京状态:招聘
任职要求
1. 教育背景与专业知识:本科及以上学历,微电子、计算机、电子技术、通信工程等相关专业; 2. 专业技能与资格:精通SATA/NVMe/PCIe协议,熟悉SSD硬件架构及固件开发(如FTL、垃圾回收算法);具备Linux块设备驱动或RTOS驱动开发经验,能使Python/Shell脚本开发调试工具;掌握Media问题分析(如ECC错误定位)及性能调优; 3. 行业与专业经验:本科5年或硕士3年以上SSD/UFS…
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工作职责
1. 性能调优与驱动开发:针对数据中心、边缘计算等客户场景优化SSD产品性能,开发Linux/RTOS环境下的块设备驱动,解决跨硬件与协议兼容性问题,提升产品稳定性; 2. 工具开发与问题分析:设计闪存测试脚本及固件日志分析工具加速问题定位,分析坏块、ECC错误等Media问题,输出故障报告并推动固件算法优化; 3. 系统集成与协同优化:集成SSD系统(主控芯片、DRAM),优化硬件协同如缓存管理与功耗控制,与研发、生产、测试团队协作解决量产工艺缺陷及兼容性冲突; 4. 客户需求转化与RMA处理:转化客户定制化需求(如高IOPS、低功耗)为技术规格并推动产品迭代,处理RMA客诉进行根因分析,输出改进计划并推动落地。
包括英文材料
学历+
算法+
https://roadmap.sh/datastructures-and-algorithms
Step by step guide to learn Data Structures and Algorithms in 2025
https://www.hellointerview.com/learn/code
A visual guide to the most important patterns and approaches for the coding interview.
https://www.w3schools.com/dsa/
Linux+
https://ryanstutorials.net/linuxtutorial/
Ok, so you want to learn how to use the Bash command line interface (terminal) on Unix/Linux.
https://ubuntu.com/tutorials/command-line-for-beginners
The Linux command line is a text interface to your computer.
https://www.youtube.com/watch?v=6WatcfENsOU
In this Linux crash course, you will learn the fundamental skills and tools you need to become a proficient Linux system administrator.
https://www.youtube.com/watch?v=v392lEyM29A
Never fear the command line again, make it fear you.
https://www.youtube.com/watch?v=ZtqBQ68cfJc
RTOS+
[英文] RTOS Fundamentals
https://www.freertos.org/Documentation/01-FreeRTOS-quick-start/01-Beginners-guide/01-RTOS-fundamentals
A Real-Time Operating System (RTOS) is a type of computer operating system designed to be small and deterministic.
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