XPENG

Android Audio Framework 开发工程师

XPENG  •  Onsite  •  1 month ago
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Job Description

Android Audio Framework 开发工程师上海全职通用智能板块职位描述1、核心框架开发:负责Android系统音频模块架构设计与核心框架开发。深度定制及维护Audio Fligner、Audio Policy Service、Audio HAL等核心组件;
2、音频功能开发:负责车载音频外设功能开发。深度定制音频策略。优化与集成车载音效。包括但不限于杜比音效、立体声、降噪及回声消除等框架层适配;
3、性能优化与问题攻坚:负责音频系统性能优化。解决音频卡顿、杂音、断流、无声等问题。利用Systrace、adb等工具进行深度分析和调试 ;
4、平台适配与支持:配合硬件及驱动团队完成新平台音频模块Bringup与Audio HAL层适配/Tuning参数加载与验证 ;
5、业务场景支持:支持CarPlay、蓝牙通话(A2DP/HFP)、多声道USB Audio、语音、导航等复杂音频路由场景的开发与维护 。职位要求1、本科及以上学历。计算机/电子/通信相关专业。5年及以上Android Framework开发经验。至少3年以上Audio Framework开发经验;
2、精通C/C++和Java。熟悉JNI编程。具备优秀的代码阅读和编写能力 ;
3、深入理解Android音频架构(包括AudioTrack、AudioRecord、AudioFlinger、AudioPolicyManager等流程) ;
4、熟悉Android媒体框架(MediaPlayer、MediaCodec、NuPlayer) ;
5、熟练使用应用软件开发、编译、调试工具。具有良好的团队合作精神。能独立思考和解决问题。有责任心和上进心。
【加分项】
1、有车载音频系统开发经验。熟悉多音区控制;
2、有多媒体开发经验。熟悉Media基础框架和流程。 投递
XPENG

About XPENG

XPeng is a leading Chinese Smart EV company that designs, develops, manufactures, and markets Smart EVs that appeal to the large and growing base of technology-savvy middle-class consumers. Its mission is to drive Smart EV transformation with technology and data, shaping the mobility experience of the future. In order to optimize its customers’ mobility experience, XPeng develops in-house its full-stack advanced driver-assistance system technology and in-car intelligent operating system, as well as core vehicle systems including powertrain and the electrical/electronic architecture. XPeng is headquartered in Guangzhou, China. In 2021, the Company established its European headquarters in Amsterdam, along with other dedicated offices in Copenhagen, Munich, Oslo, and Stockholm.The Company’s Smart EVs are mainly manufactured at its plant in Zhaoqing and Guangzhou,Guangdong province.

For more information, please visit https://heyxpeng.com.

Industry
Automotive & Mobility
Company Size
1,001-5,000 employees
Headquarters
Guangzhou, CN
Year Founded
2014
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