XPENG

具身高性能通信工程师

XPENG  •  Remote  •  2 months ago
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Job Description

具身高性能通信工程师深圳、北京、上海全职智能机器人板块职位描述负责人形机器人内部和外部通信系统的架构设计与性能优化,保障多芯片、多设备间的高速可靠数据传输。
1、设计和实现机器人内部多芯片(XP5-A/B/C、HRU)之间的高性能以太网通信架构,保障控制指令和传感器数据的低延迟传输;
2、深度优化机器人在 5G、WiFi 等无线网络环境下的通信性能,解决网络适配、带宽瓶颈、信号稳定性等问题;
3、设计和开发 DDS Bridge 系统,支持 WebSocket/UDP/WebRTC 等多协议到 DDS 总线的高效桥接;
4、主导无线图传系统的架构设计与延迟优化(端到端采集→编码→传输→解码→渲染),支撑遥操作和远程监控场景;
5、制定通信协议规范和测试标准,建立通信链路的自动化测试和监控体系。职位要求1、本科及以上学历,计算机、通信工程、电子工程等相关专业;
2、精通 TCP/IP 协议栈,具备 3 年以上网络通信系统开发经验;
3、熟悉 DDS(FastDDS/CycloneDDS/自研 xDDS)或类似发布-订阅中间件;
4. 有以下至少一项深入经验:
- 实时音视频传输(WebRTC/RTP/H.264/H.265 编解码);
- 高性能网络编程(epoll/io_uring/DPDK/RDMA);
- 无线网络优化(5G/WiFi 6/蓝牙);
5. 精通 C/C++,熟悉 Linux 网络子系统。
加分项:
- 有机器人或自动驾驶系统的通信架构设计经验;
- 熟悉 EtherCAT 工业通信协议;
- 有端到端延迟优化实战经验(目标 <10ms 控制延迟、<100ms 视频延迟);
- 了解 NAT 穿透、ICE/STUN/TURN 等 P2P 通信技术; 投递
XPENG

About XPENG

XPeng is a leading Chinese Smart EV company that designs, develops, manufactures, and markets Smart EVs that appeal to the large and growing base of technology-savvy middle-class consumers. Its mission is to drive Smart EV transformation with technology and data, shaping the mobility experience of the future. In order to optimize its customers’ mobility experience, XPeng develops in-house its full-stack advanced driver-assistance system technology and in-car intelligent operating system, as well as core vehicle systems including powertrain and the electrical/electronic architecture. XPeng is headquartered in Guangzhou, China. In 2021, the Company established its European headquarters in Amsterdam, along with other dedicated offices in Copenhagen, Munich, Oslo, and Stockholm.The Company’s Smart EVs are mainly manufactured at its plant in Zhaoqing and Guangzhou,Guangdong province.

For more information, please visit https://heyxpeng.com.

Industry
Automotive & Mobility
Company Size
1,001-5,000 employees
Headquarters
Guangzhou, CN
Year Founded
2014
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