Salary
$36k – $72k per year
Location
In office (Shenzhen)
Employment
Full-Time
First seen by Alion on Sep 11, 2026.
Overview
Company
Impact
Profile match
UBTECH Robotics is a Chinese company founded in 2012 that develops humanoid and service robots along with the servo actuators that drive them. Its Walker humanoids have been trialled in automotive factories, and it also sells education, logistics and consumer robots. The company is listed in Hong Kong and is among the largest humanoid developers in China.
Backed by Qiming Venture Partners
工作职责:
- 基于 WebRTC 或自研协议实现音视频传输、实时数据通道与信令交互。
- 实现音视频编解码、封包、传输与同步,优化端到端时延与网络自适应能力。
- 处理 NAT 穿透、弱网、丢包重传、带宽控制等网络问题。
- 与前端、后端、设备端协作,完成跨平台实时通信方案落地。
- 持续优化 rtc 系统的关键性能指标。
任职资格:
- 熟练掌握 Python,具备异步编程经验(asyncio/FastAPI 等)。
- 熟悉实时通信原理,理解 RTP/RTCP、SDP、ICE、STUN/TURN 等机制。
- 熟悉 WebRTC 架构,或具备音视频网络传输相关开发经验。
- 掌握至少一种系统级语言(如 C++/Rust/Python),具备高性能开发能力。
加分项
- 熟悉 VR 交互或 XR 设备开发(Quest/Pico VR 等),或有力反馈 / 触觉设备经验。
- 对低时延、高并发、分布式通信系统有实践经验者优先。
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