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Xiaomi · 南京

# Android功耗优化工程师

南京 

Listed on Xiaomi ’s official careers site. Posted July 15, 2026. Check that it is still open and apply there.
[Apply on Xiaomi ’s careers site →](https://xiaomi.jobs.f.mioffice.cn/index/position/7662558675920046363/detail)

[OpenNash Jobs](https://jobs.opennash.com/) / [Xiaomi ](https://jobs.opennash.com/companies/xiaomi/) / Android功耗优化工程师

## Job description
- 负责 Android 端功耗与性能专项优化，覆盖启动、滑动、渲染、网络、后台保活与长时运行场景。
- 搭建并维护性能/功耗指标体系，持续跟踪 FPS、帧时延、启动时长、CPU/GPU 负载、温升与耗电异常。
- 使用 Perfetto、Systrace、simpleperf、Battery Historian 等工具定位卡顿、掉帧、发热与耗电根因并推动修复。
- 联合系统、业务、测试团队推进版本优化闭环，建立压测、回归和门禁机制，保障线上稳定体验。
- 参与架构与方案评审，从线程调度、任务编排、资源加载、唤醒链路等方面提前规避性能与功耗风险。

## Qualifications

1. 5 年及以上 Android 开发经验，熟悉应用/系统性能调优方法和典型问题模型。 2. 熟悉 Android 性能链路（UI 渲染、主线程、Binder、IO、网络）及功耗链路（WakeLock、Alarm、Job、定位、传感器、后台服务）。 3. 熟练使用至少 2 类性能或功耗分析工具（如 Perfetto、simpleperf、Battery Historian、Android Studio Profiler），能独立完成分析报告。 4. 具备扎实的 Java/Kotlin 基础，了解 C/C++/JNI 与 Linux 调度、电源管理机制者优先。 5. 具备良好数据分析与跨团队推动能力，能将优化方案工程化落地并持续追踪效果。

## At a glance
- Posted by the employer: Jul 15, 2026
- First seen by OpenNash: Aug 1, 2026
- Last checked: Oct 19, 2026
- Listed for: 96 days
- Location: 南京[Apply on Xiaomi ’s careers site →](https://xiaomi.jobs.f.mioffice.cn/index/position/7662558675920046363/detail)

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Dates come from the employer where stated; “first seen” and “last checked” are our own observations.

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