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Xiaomi · 上海

# 性能&内存优化工程师

上海 

Listed on Xiaomi ’s official careers site. Posted September 1, 2026. Check that it is still open and apply there.
[Apply on Xiaomi ’s careers site →](https://xiaomi.jobs.f.mioffice.cn/index/position/7646244709451598116/detail)

[OpenNash Jobs](https://jobs.opennash.com/) / [Xiaomi ](https://jobs.opennash.com/companies/xiaomi/) / 性能&内存优化工程师

## Job description
- 洞察业界编译器与运行时关键演进技术，联合芯片以及框架层进行预研并落地下一代产品；
- 分析产品性能问题，通过基础类库、虚拟机、编译器等技术优化执行效率，提升整机运行性能；
- 参与Android编译器与运行时优化，包括但不限于C/C++库、内存管理、GC、解释器、AOT/JIT以及LLVM等，协同硬件、芯片团队进行联合优化；

## Qualifications
- 计算机、电子、通信等软件相关专业本科及以上学历；
- 精通C/C++/Java中至少一门，有Linux环境开发经验；
- 扎实的计算机基础，熟悉操作系统、编译原理、计算机体系结构优先；
- 熟悉掌握常见内存、性能以及功耗分析工具，包括perf、trace等； 5、3年以上主流编译器、运行时设计开发经验，有ART、V8、HotSpot、LLVM、GCC其中至少一种编译器运行时的开发经验优先； 6、熟悉硬件架构（ARM/RISC-V/x86），有cache一致性、IPC等软硬芯优化经验优先。

## At a glance
- Posted by the employer: Sep 1, 2026
- First seen by OpenNash: Aug 1, 2026
- Last checked: Oct 19, 2026
- Listed for: 79 days
- Location: 上海[Apply on Xiaomi ’s careers site →](https://xiaomi.jobs.f.mioffice.cn/index/position/7646244709451598116/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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