General Information

Req #
WD00039742
Career area:
Hardware Engineering
Country/Region:
China
State:
Hubei
City:
武汉(Wuhan)
Date:
Monday, September 5, 2022
Working time:
Full-time
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Why Work at Lenovo

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This transformation together with Lenovo’s world-changing innovation is building a more inclusive, trustworthy, and smarter future for everyone, everywhere. To find out more visit www.lenovo.com, and read about the latest news via our StoryHub.

Description and Requirements

岗位职责:

1. 基于产品需求,制定Android系统的性能、功耗、稳定性系统级的整体提升方案,统筹相关策略;

2. 跟踪Android的技术发展、研究竞品的性能方面的相关优化技术、深入挖掘性能优化技术,不断地优化和迭代产品的性能方案;

3. 解决产品开发中遇到的系统级问题;


岗位需求:

1. 5年以上Android Framework的工作经验、至少3年的系统性能、稳定性、功耗方面的工作经验;

2. Android的整体架构;

3. 熟悉Framework的核心模块(ActivityManagerService、WindowManagerService……);

4. 精通Android系统的进程管理、后台管理、内存管理LKMD、电源功耗管理、系统安全和权限管理的实现架构、机制和代码逻辑;

5. 能够熟练分析、定位和解决系统级问题:Framework watchdog、内存泄漏、死机、重启、使用卡顿、冻屏等的系统稳定性和性能相关问题;

6. 能够识别Android系统的潜在性能问题,并提出解决方案。

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