5G基站BSP开发工程师 [China]


 

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General Information

Req #
WD00055154
Career area:
Research/Development
Country/Region:
China
State:
Chongqing
City:
重庆(Chongqing)
Date:
Friday, July 21, 2023
Working time:
Full-time
Additional Locations:
  • China - Chongqing - 重庆(Chongqing)

Why Work at Lenovo

Here at Lenovo, we believe in smarter technology that builds a brighter, more sustainable and inclusive future for our customers, colleagues, communities, and the planet.

And we go big. No, not big—huge.

We’re not just a US$70 billion revenue Fortune Global 500 company, we’re one of Fortune’s Most Admired. We’re transforming the world through intelligent transformation, offering the world’s most complete portfolio of smart devices, infrastructure, and solutions. With more than 71,500 employees doing business in 180 markets, we help millions—not just the select few—experience our version of a smarter future.

The one thing that’s missing? Well… you...

Description and Requirements

岗位职责:

1. 负责基于Linux系统外设驱动程序设计与调试,完成系统Bring Up;

2. 负责SOC芯片启动,下载,升级等功能的方案设计和实现;

3. 负责SOC芯片的系统级验证,涉及性能优化/功耗调优/稳定性等关键问题的分析和调试;;

4. 负责完成Linux系统uboot/kernel/driver移植及功能开发调试,及解决相关模块问题;

5. 负责跟其他团队进行业务对接,完成项目需求开发;

6. 负责linux系统底层BSP整体性能的调试与优化,疑难问题解决;

7. 负责相关模块的单元测试方案实现,架构设计。

8. 协助与指导测试人员完成相关测试

9.负责芯片关键模块测试用例及测试代码的编写验证:


任职要求:

1. 本科及以上学历,电子、自动化、计算机等相关专业,3年以上软件开发工作经验;

2. 精通C语言软件开发工作,并长期从事相关工作

3. 有Rtos、Kernel、BSP、Driver、 Bootloader、Firmware相关开发经验:

4. 熟悉Linux系统kernel启动流程、rootfs构成,Linux模块划分、驱动开发、Linux应用程序开发,GCC开发套件使用和git源码管理;

5. 熟悉ARM架构、熟悉嵌入式硬件基本总线接口,对Linux设备驱动有深刻理解;

6. 熟练掌握uboot移植、内核裁减、启动优化,驱动程序开发、文件系统裁剪等;

7. 熟悉ARM开发工具链,掌握嵌入式linux系统调试工具;

8. 思维敏捷,具备较强的沟通及组织协调能力,责任心强;

9. 有很好的团队合作精神,善于交流,主观能动性强。

10.良好的中英文交流能力;

Additional Locations:
  • China - Chongqing - 重庆(Chongqing)
  • China
  • China - Chongqing
  • China - Chongqing - 重庆(Chongqing)

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