嵌入式BSP开发工程师(专家)
上海
社招
全职
数字技术
本科及以上
7-10 年
职位描述
职位要求
必备要求 (3-4项): 核心素质要求 - 本科及以上学历,电子、通信、计算机、自动化或相关专业,6 年以上嵌入式系统开发经验,有大型项目从 Bring-up 到量产的完整交付经历。 技术要求 1. 精通 Infineon AURIX TC3xx、芯驰 E3650 等 MCU 架构,熟悉 Flash / RAM 布局、中断向量表重定位、ECC 校验等底层机制;熟悉 NXP S32K、S32G 系列者优先。 2. 熟悉 GPIO、定时器、PWM、RTC、WDG、DMA、UART、SPI、I2C、CAN / CAN-FD、LIN、ADC、Ethernet MAC、QSPI / OSPI 等常见外设与接口,具备 J1939、UDS(ISO 14229)、DoIP 等协议栈的实际开发或集成经验。 3. 精通 FreeRTOS、RT-Thread、Zephyr、ThreadX、UCOS 中至少一种,理解任务调度、信号量、互斥量、事件组、消息队列、内存管理等机制,能够独立完成 RTOS 的裁剪与移植;熟悉 LwIP、mbedTLS 等组件者优先。 4. 能够熟练阅读原理图,理解上电时序、复位电路等设计;熟练使用示波器、逻辑分析仪、J-Link、CAN 分析仪等工具,能给出 PCB 改板建议并对信号完整性做出初步判断。 5. 熟练使用 GDB、Tracealyzer、SystemView 等调试与分析工具,能够对中断延迟、任务切换开销、DMA 利用率、CPU 占用率进行剖析,并具备 Flash / RAM 体积与占用优化经验。 6. 熟悉 IEC 61508、ISO 26262(ASIL-B / D)、IEC 60730 等功能安全标准,理解 MPU 隔离、栈溢出检测、RAM / Flash ECC、看门狗、Clock 监控、Lockstep、Secure Boot、密钥存储(HSM / SECELEM)等安全机制。 7. 精通 Git、CMake / Make、链接脚本(.ld)编写,熟悉 CI/CD(GitHub Actions / GitLab CI)、静态分析(PC-lint、Coverity)、单元测试(Unity、Ceedling),熟悉双 Bank A/B、Delta OTA、回滚保护、防砖等 Bootloader 与 OTA 方案,能够对相关问题进行定位与分析。 8. 熟练使用AI Agent工具,对AI与嵌入式结合方面有深入的思考 优选要求: - 熟悉 NXP S32K、S32G 系列等 MCU 硬件 - 熟悉 LwIP、mbedTLS 等常用组件 - 使用AI Agent有成功落地案例
投递

NIO is a pioneer and a leading company in the premium smart electric vehicle market. Founded in November 2014, NIO’s mission is to shape a sustainable and brighter future together. NIO aims to build a community starting with smart electric vehicles to share joy and grow together with users.
NIO designs, develops, jointly manufactures and sells premium smart electric vehicles, driving innovations in next-generation technologies in autonomous driving, digital technologies, electric powertrains and batteries. NIO differentiates itself through its continuous technological breakthroughs and innovations, such as its industry-leading battery swapping technologies, Battery as a Service, or BaaS, as well as its proprietary autonomous driving technologies and Autonomous Driving as a Service, or ADaaS.
NIO’s models for sale include the all-new smart electric flagship SUV ES8, the smart electric flagship coupe SUV EC7, the smart electric mid-large SUV ES7, the smart electric flagship sedan ET7, the all-new smart electric all-round SUV ES6, the all-new smart electric coupe SUV EC6, the smart electric mid-sized sedan ET5, and the smart electric tourer ET5T.