• 开发 RTOS 系统底层驱动，优化传感器数据融合算法。 Develop the underlying drivers of the RTOS system and optimize the sensor data fusion algorithm. • 构建低功耗蓝牙协议栈，实现多设备互联互通。 Build a low - power Bluetooth protocol stack to achieve interconnection among multiple devices. • 搭建 OTA 升级框架，设计端云协同安全机制。 Build an OTA upgrade framework and design a terminal - cloud collaborative security mechanism.

• 本科及以上学历，计算机科学与技术、软件工程、电子与通信工程等相关专业。 A bachelor's degree or above, majoring in computer science and technology, software engineering, electronic and communication engineering, etc. • 精通 C/C++，有 STM32/Zephyr 开发经验、了解 AI 模型轻量化部署。 Be proficient in C/C++, have development experience with STM32/Zephyr, and understand the lightweight deployment of AI models.