[Skip to main content](#main-content) [OpenNash Jobs](https://jobs.opennash.com/) [Hiring report](/reports/hiring/) · [All China Telecom jobs](https://jobs.opennash.com/companies/china-telecom/) · [Search jobs](/search/) China Telecom · 上海市-徐汇区 # Arm Linux工程师 上海市-徐汇区 Design Listed on China Telecom’s official careers site. Posted August 21, 2026. Check that it is still open and apply there. [Apply on China Telecom’s careers site →](https://job.chinatelecom.com.cn/wt/TELE/web/index/webPosition210!getOnePosition?postId=136645&recruitType=1&brandCode=1&columnId=1) [OpenNash Jobs](https://jobs.opennash.com/) / [China Telecom](https://jobs.opennash.com/companies/china-telecom/) / Arm Linux工程师 ## Job description ### Responsibilities 岗位职责: ### 负责 SoC+BSP 平台能力建设 - 基于 Orin NX、RK3588、海思等平台开展 BSP 开发，包括 Boot 流程、Device Tree、内核裁剪与配置、GPU/NPU/ISP/编解码器启用等，确保系统稳定运行。 ### 保障系统实时性与稳定性 - 负责 Linux 系统实时性优化，包括 PREEMPT_RT/Low-latency Kernel 移植、CPU 亲和性配置、Cgroup/Cpuset 配置、中断绑定与 IRQ 隔离、内存锁定等，确保无人机系统在飞行过程中具备高可靠性。 ### 优化算法运行环境 - 负责算法运行环境优化，包括资源隔离、统一日志与诊断接口建设、异常检测及崩溃自动拉起机制等。 ### 提升整机工程能力 - 负责飞控通信机制设计、上下位机协议健壮性优化、电源异常/掉电/重启恢复机制设计，以及 SD/eMMC/NVMe 寿命管理、OTA升级、灰度升级、失败回滚、飞行日志和黑匣子等系统能力建设。 ### 开发高性能数据链路 - 实现零拷贝机制、高效 IPC 通信、链路监控、端到端延时测量等功能，解决数据同步与高速数据写入问题。 ### 推动工程化与量产准备 - 负责版本管理、生产安全、知识库建设、版本控制（Git）等工作，提升产品工程化交付能力。 ### Requirements - 计算机、电子工程、自动化等相关专业硕士以及以上学历。 - 具有嵌入式 Linux 开发经验，有无人机、机器人等移动设备开发经验者优先。 ### 精通 Linux BSP 开发 - 包括内核裁剪、U-Boot 移植、根文件系统构建（Buildroot/debootstrap）。 ### 精通 Linux 驱动开发 - 包括字符设备、Platform 框架、设备树、GPIO/SPI/I2C/CAN/UART 等外设驱动开发。 ### 熟悉多平台适配 - 具备全志、瑞芯微等平台 BSP 移植经验。 ### 熟悉 RT-Preempt 实时系统 - 具备实时内核移植、CPU隔离、中断优化、性能调优经验。 ### 熟悉 EtherCAT 协议 - 具备 IgH Master 主站协议栈移植、工业实时通信配置与优化经验。 - 工作主动性强，责任心强，具备良好的团队合作精神和沟通能力。 ## At a glance - Posted by the employer: Aug 21, 2026 - First seen by OpenNash: Oct 11, 2026 - Last checked: Oct 18, 2026 - Listed for: 58 days - Location: 上海市-徐汇区[Apply on China Telecom’s careers site →](https://job.chinatelecom.com.cn/wt/TELE/web/index/webPosition210!getOnePosition?postId=136645&recruitType=1&brandCode=1&columnId=1) ## More jobs at China Telecom ### [Infra推理框架研发工程师](https://jobs.opennash.com/companies/china-telecom/jobs/bfe7d873b26f56ae5d83/) 上海市-徐汇区 ### [Infra系统架构师/研发工程师](https://jobs.opennash.com/companies/china-telecom/jobs/ae8d56053bb12ad95486/) 上海市-徐汇区 ### [云网工程师(南区局)](https://jobs.opennash.com/companies/china-telecom/jobs/6a0e525f8e9f3c4d8c52/) 上海市-徐汇区 ### [产数工程师(南区局)](https://jobs.opennash.com/companies/china-telecom/jobs/6f48a99233df7f42595e/) 上海市-徐汇区 ### [具身仿真平台研究员/研究工程师](https://jobs.opennash.com/companies/china-telecom/jobs/7bd0989dba68ccfab459/) 上海市-徐汇区 ## Similar jobs at other companies ### [Assistant Relationship Manager (ARM)](https://jobs.opennash.com/companies/citigroup/jobs/862c58af5db6beddefa5/) Citigroup · Sg Singapore ### [Engineer/Senior Engineer- ML Libraries/ARM](https://jobs.opennash.com/companies/qualcomm/jobs/eb5bce27e129aa0d23c7/) Qualcomm · Bangalore, India ### [〔法金〕大型法人助理客戶關係經理(ARM) (台北)](https://jobs.opennash.com/companies/ts-financial-holding/jobs/ee66a8920eea9a50a166/) TS Financial Holding ### [Senior Software Engineer - ARM Porting & Orchestration](https://jobs.opennash.com/companies/hitachi/jobs/05d462e383b1dc2f8065/) Hitachi · Wrocław, Lower Silesian Voivodeship, Poland ### [Senior Low level & Hardware Performance Engineer II (ARM)](https://jobs.opennash.com/companies/hitachi/jobs/fce383cf1b090f7b3f6c/) Hitachi · Wrocław, Lower Silesian Voivodeship, Poland OpenNash lists jobs from employers’ own careers sites and does not handle applications. Dates come from the employer where stated; “first seen” and “last checked” are our own observations. OpenNash Jobs · Official listings with dates and links to the employer. [Weekly hiring report](/reports/hiring/) · [Methodology](/methodology/)