OPPO高级安卓应用工程师

The Role We are looking for a highly motivated mobile engineer specializing and creating exceptional user experiences for our users in China. You will need strong software engineering skills, excellent interpersonal communication, and experience accepting and giving meaningful feedback on technical designs. You will be responsible for the look and feel of the user experience, architecture, and front-end graphics. You will need to collaborate with our top-notch design team and back end developers. Our goal is to set the bar for what vehicle mobile user experience can be. We want to work with people who are excited by this goal and have the talent to deliver on it. Responsibilities: • Design, code and maintain mobile user experiences end-to-end. • Optimize code for performance, stability and maintainability. • Work with a cross-functional team of hardware engineers, application/UI software engineers, QA/Validation, and designers • Following the mobile experience trend in China, maintain design and requirements documentations.

1、负责快应用引擎的开发和维护，构建高可用、可扩展的安卓应用框架； 2、主导性能优化，包括启动速度、渲染效率、内存占用、CPU/GPU调度、卡顿分析（JE/ANR/NE问题）及功耗优化； 3、深入分析业务需求，制定技术方案和性能标准，解决高并发、大数据量场景下的技术难题； 4、研究安卓系统底层机制、V8/JavaScriptCore引擎、渲染管线等，攻关核心技术问题，提升快应用在多设备端的兼容性与体验； 5、指导初级工程师，输出技术文档与规范，推动团队技术成长。

1、负责Hyper OS的客户端研发（屏保/开机向导/系统设置/通知中心等）和方案设计工作 2、负责HyperOS美学开发和预研 3、持续优化系统UI的基础体验，包括性能稳定性 4、深度参与产品需求讨论，功能定义

负责信发系统安卓应用开发，实现多屏拼接、4K高清视频同步播放及动态内容分发 1、优化视频编解码（H.264/H.265）与渲染性能，确保超高清视频流畅播放 2、开发多屏协同控制模块，解决跨设备帧同步、时钟校准等技术难点 3、独力搭建过视频业务架构，熟悉 exoplayer ijkplayer 播放器源码 4、熟悉Android 应用业务架构搭建，和扎实的基础技术能力，具有排查疑难杂症的能力 5、技术栈：熟悉kotlin + mvvm + flow + 协程，以及搭建过中大型的应用业务架构
6、熟悉性能优化