Engineer, Android System Power

Lenovo

  • Beijing
  • Permanent
  • Full-time
  • 7 days ago
Engineer, Android System PowerGeneral InformationReq #WD00087207Career area:Software EngineeringCountry/Region:ChinaState:BeijingCity:北京（Beijing）Date:Thursday, August 28, 2025Working time:Full-timeAdditional Locations:
  • China - Beijing - 北京（Beijing）
Why Work at LenovoWe are Lenovo. We do what we say. We own what we do. We WOW our customers.Lenovo is a US$69 billion revenue global technology powerhouse, ranked #196 in the Fortune Global 500, and serving millions of customers every day in 180 markets. Focused on a bold vision to deliver Smarter Technology for All, Lenovo has built on its success as the world's largest PC company with a full-stack portfolio of AI-enabled, AI-ready, and AI-optimized devices (PCs, workstations, smartphones, tablets), infrastructure (server, storage, edge, high performance computing and software defined infrastructure), software, solutions, and services. Lenovo's continued investment in world-changing innovation is building a more equitable, trustworthy, and smarter future for everyone, everywhere. Lenovo is listed on the Hong Kong stock exchange under Lenovo Group Limited (HKSE: 992) (ADR: LNVGY).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 , and read about the latest news via our .Description and Requirements岗位职责/Job Responsibilities：
1. 深度功耗问题分析与建立关键场景、模块和应用的功耗基线模型。
2. 参与设计、开发和调试系统级的功耗优化方案。
3. 负责新产品功耗评估，识别潜在功耗瓶颈与风险并提出设计改进建议。
4. 定义、维护和推动关键功耗指标的达成，确保产品满足续航KPI。
5. 开发和优化功耗自动化测试框架、分析脚本及内部工具，提升团队效率。
岗位要求/Job Requirements：1. 至少3年以上专注于安卓平台系统功耗分析与优化的实际工作经验。
2. 熟悉Android系统架构 (AOSP) 和 Linux内核，尤其深入理解其中的电源管理框架
3. 熟练使用功耗分析相关工具，如（Battery Historian, Perfetto/TraceView, Monsoon Power Monitor/Keysight 等）
4. 熟练掌握 C/C++、Java 编程，熟悉 Python/Shell脚本 用于自动化测试和分析。
5. 英文听说读写能力强者优先。Additional Locations:
  • China - Beijing - 北京（Beijing）
  • China
  • China - Beijing
  • China - Beijing - 北京（Beijing）

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