Xiaomi Technology

Android研发工程师

Xiaomi Technology  •  Onsite  •  6 hours ago
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Job Description

Android研发工程师
北京
社招
全职
职位 ID:A189098
职位描述
1. 负责视频类Android 客户端核心功能模块的设计、开发与维护,包括视频播放引擎优化、用户交互界面开发、离线缓存功能实现等,确保客户端在不同 Android 设备上的兼容性与稳定性,保障用户流畅的观剧体验;
2. 参与客户端性能优化工作,针对启动速度、页面加载时长、视频播放卡顿等问题进行技术攻关,通过代码优化、资源压缩、内存泄漏排查等手段,提升应用运行效率,降低崩溃率与 ANR 发生率;
3. 对接产品与设计团队,理解短剧业务需求与用户体验目标,将需求转化为技术方案并落地执行,同时参与需求评审与技术方案讨论,提供专业的 Android 技术建议,确保产品功能与技术实现的合理性;
4. 负责客户端数据埋点方案的设计与实现,配合数据团队完成用户行为数据、播放数据等关键指标的采集与上报,为产品迭代、运营策略调整提供数据支撑;同时参与数据分析,从技术角度解读数据背后的问题并提出优化方案。​
职位要求
1. 本科及以上学历,计算机以及相关专业;8年以上工作经验,6年以上Android研发经验;
2. 扎实的 Java 基础及数据结构与算法基础,熟悉计算机及网络相关知识,了解移动互联网;
3. 掌握面向对象思想,具备扎实的抽象能力,系统设计能力及基本的测试思维;
4. 熟练掌握 Java/Kotlin 编程语言,深入理解 Android SDK,熟悉 Android 四大组件、Handler 消息机制、内存管理、多线程编程等核心原理,能独立解决复杂的 Android 技术问题;
5. 精通 Android UI 开发,熟练使用 Jetpack Compose 进行UI构建,熟悉 ConstraintLayout、RecyclerView 等常用控件的优化使用,掌握自定义 View、自定义 ViewGroup 的开发流程,能实现复杂的交互效果与个性化界面;
6. 熟悉视频播放相关技术,如 MediaPlayer、ExoPlayer 的集成与定制开发,了解 HLS、DASH 等视频流媒体协议,有视频缓存、倍速播放、清晰度切换等功能开发经验者优先;
7. 具备良好的代码规范与架构设计能力,熟悉 MVC、MVP、MVVM 等架构模式,有基于 Jetpack 组件(ViewModel、LiveData、Room、Compose 等)进行项目开发的经验;
8. 了解 Android 应用性能优化工具(如 Profiler、LeakCanary)与方法,能独立完成启动优化、内存优化、卡顿优化等工作;熟悉 Git 版本控制工具,具备团队协作开发经验。
投递
Xiaomi Technology

About Xiaomi Technology

Xiaomi Corporation was founded in April 2010 and listed on the Main Board of the Hong Kong Stock Exchange on July 9, 2018 (1810.HK). Xiaomi is a consumer electronics and smart manufacturing company with smartphones and smart hardware connected by an IoT platform at its core.

Embracing our vision of “Make friends with users and be the coolest company in the users’ hearts”, Xiaomi continuously pursues innovations, high-quality user experience and operational efficiency. The company relentlessly builds amazing products with honest prices to let everyone in the world enjoy a better life through innovative technology.

Xiaomi is one of the world's leading smartphone companies. The company has also established the world’s leading consumer AIoT (AI+IoT) platform,reached 558 million smart devices connected to its platform (excluding smartphones,laptops and tablets) as of September 30 2022. Xiaomi products are present in more than 100 countries and regions around the world. In August 2022, Xiaomi was included in the Fortune Global 500 list for the fourth year in a row, ranking 266th. The company is the fastest-rising Chinese technology conglomerate during the four-year period.

Xiaomi is a constituent of the Hang Seng Index, Hang Seng China Enterprises Index, Hang Seng TECH Index and Hang Seng China 50 Index.

Industry
IT & Software
Company Size
10,000+ employees
Headquarters
Beijing, CN
Year Founded
2010
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