滴滴传感器驱动与性能优化工程师(J251013019)
社招全职技术地点:北京状态:招聘
任职要求
1. 精通Linux系统下的C/C++软件开发,具备自动驾驶传感器(激光雷达、相机、毫米波雷达等)驱动开发经验 2. 熟练掌握perf、火焰图、systemtap等Linux性能分析工具,具备系统级性能瓶颈定位和优化经验 3. 深入理解多处理器系统架构,具备零拷贝、DMA、内存对齐等高性能编程实践经验 …
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工作职责
1. 负责激光雷达、相机等自动驾驶传感器的驱动开发,深入理解数据采集、传输和处理全链路,确保传感器数据的高可靠性、低延迟输出 2. 主导大数据量传感器数据的高效落盘存储系统开发,针对数据录制功能进行极致的I/O性能和存储优化 3. 参与robotaxi量产项目,负责传感器数据链路的性能调优和资源优化,满足车规级可靠性要求
包括英文材料
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
C+
https://www.freecodecamp.org/chinese/news/the-c-beginners-handbook/
本手册遵循二八定律。你将在 20% 的时间内学习 80% 的 C 编程语言。
https://www.youtube.com/watch?v=87SH2Cn0s9A
https://www.youtube.com/watch?v=KJgsSFOSQv0
This course will give you a full introduction into all of the core concepts in the C programming language.
https://www.youtube.com/watch?v=PaPN51Mm5qQ
In this complete C programming course, Dr. Charles Severance (aka Dr. Chuck) will help you understand computer architecture and low-level programming with the help of the classic C Programming language book written by Brian Kernighan and Dennis Ritchie.
C+++
https://www.learncpp.com/
LearnCpp.com is a free website devoted to teaching you how to program in modern C++.
https://www.youtube.com/watch?v=ZzaPdXTrSb8
自动驾驶+
https://www.youtube.com/watch?v=_q4WUxgwDeg&list=PL05umP7R6ij321zzKXK6XCQXAaaYjQbzr
Lecture: Self-Driving Cars (Prof. Andreas Geiger, University of Tübingen)
https://www.youtube.com/watch?v=NkI9ia2cLhc&list=PLB0Tybl0UNfYoJE7ZwsBQoDIG4YN9ptyY
You will learn to make a self-driving car simulation by implementing every component one by one. I will teach you how to implement the car driving mechanics, how to define the environment, how to simulate some sensors, how to detect collisions and how to make the car control itself using a neural network.
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相关职位
社招2年以上技术
1、负责设计、开发和维护车载激光雷达/Radar软件开发 2、负责激光雷达/radar等传感器的监控与稳定性保障 3、负责激光雷达/radar等传感器的时间同步 4、负责优化传感器数据存储格式,优化后处理及其性能
更新于 2026-07-13北京

实习其他
负责在 X86/ARM 平台上进行 C++ 程序的编写或移植 负责在多平台上进行性能调优 负责优化整体系统性能,包括吞吐量和延迟 协助进行传感器性能评估、自动驾驶车辆传感器系统设计
更新于 2026-04-15广州

校招其他
负责在 X86/ARM 平台上进行 C++ 程序的编写或移植 负责在多平台上进行性能调优 负责优化整体系统性能,包括吞吐量和延迟 协助进行传感器性能评估、自动驾驶车辆传感器系统设计
更新于 2026-04-15广州