汇丰环球客户服务(广东)有限公司
嵌入式软件工程师
Skills
IOSESP32
2 months ago
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Important information
Contract type:
Permanent
Location:
Beijing, China
Work mode:
Onsite
Published on:
13 August 2026
What they need
该职位来源于猎聘 岗位职责
- 参与可穿戴设备蓝牙 BLE 协议栈相关功能的开发与调试,包括 GAP/GATT 服务的设计、实现与联调;
- 参与设备固件开发,完成传感器驱动、外设集成,以及蓝牙通信模块与主控之间的对接;
- 配合完成蓝牙连接稳定性、功耗、传输速率等性能测试与优化;
- 协助定位和修复蓝牙连接异常、断连等问题,使用抓包工具(如 Wireshark/nRF Sniffer)进行协议分析;
- 配合团队完成自动化测试脚本编写、测试用例执行及缺陷跟踪;
- 编写和维护相关技术文档,参与代码评审与产品迭代讨论。 任职要求
- 电子信息、通信工程、计算机、自动化、微电子等相关专业在校生,本科及以上学历,可实习 3 个月以上优先;
- 熟悉 C/C++ 语言,具备基本的嵌入式软件开发能力;
- 了解蓝牙 BLE 协议基础知识(GAP/GATT/ATT/L2CAP 等),有相关课程设计、竞赛或实习项目经验优先;
- 熟悉常见 MCU/SoC 及 RTOS 开发环境者优先(如 Nordic nRF5x、ESP32、TI CC26xx、FreeRTOS 等);
- 具备基本的硬件调试能力,能使用示波器、逻辑分析仪、串口/抓包工具排查问题;
- 了解 Git 等版本管理工具,代码风格规范、逻辑清晰;
- 学习能力强,做事细致主动,能够按要求到岗、稳定实习。 加分项
- 有可穿戴设备、智能硬件相关项目经验;
- 了解低功耗设计(如 BLE 功耗优化、休眠唤醒机制);
- 熟悉 Android/iOS 端蓝牙通信联调经验。
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