上海泛微网络科技股份有限公司
BSP充电专家
Skills
1 month ago
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Important information
Contract type:
Permanent
Location:
Shanghai, China
Work mode:
Onsite
Published on:
17 September 2026
What they need
该职位来源于猎聘 工作职责: 1. 主导手机/平板/穿戴等智能终端设备的跨平台电源管理驱动框架开发,实现电池充电管理模块的架构; 2. 有构建兼容性驱动层经验,支持多芯片平台(如Qualcomm/MTK/Unisoc)的快速适配; 3. 跟踪QC/PD/PPS/WPC等主流快充及无线充协议演进,主导大功率有线快充、无线磁共振充电、GaN集成方案等新技术预研与落地; 4. 负责Charge Pump双路架构、高压直充(HVDC)、无线反向充等复杂方案的驱动层的实现与问题攻关; 5. 输出充电技术路标白皮书,制定协议兼容性测试标准。 任职要求: 1. 精通Android HAL/Power Supply框架、Linux内核电源子系统(如PMIC驱动、Regulator子系统); 2. 熟练开发/调试Linux Device Driver,精通I2C/SPI/UART等总线协议及示波器/分析仪使用; 3. 深入掌握Type-C PD协议栈(Sink/Source角色切换、E-Marker通信); 4. 至少主导过1个80W+快充项目,熟悉OPPO VOOC/小米澎湃P1/vivo SuperCharge等至少一种商用方案底层实现; 5. 可独立解读芯片Datasheet(如TI BQ系列/高通/MTK等) 及协议规范(如USB PD 3.1 Rev.2.0); 6. 主导过跨部门技术攻关(如硬件/电池/系统团队协作),有技术文档标准化经验; 7. 计算机应用等相关专业本科以上学历,6年以上智能产品充电模块相关开发经验; 8. 拥有行业内充电相关的论文发表和充电技术专利者优先;
- 熟悉AOSP电源模块贡献流程或开源社区充电项目维护经验者优先。
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