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Real-time Audio SDK Architect

The Programme 

ByteDance's platforms aim to help users explore and discover the world's creativity, knowledge and moments that matter in everyday life while empowering everyone to be a creator directly from their smartphones. We are committed to building a safe, healthy and positive online environment for all our users. 

We welcome people from all backgrounds to join us. If tackling challenges in a fast-changing industry does not scare you, work with us and challenge yourself to move the world! 


  • 参与实时音视频产品 Android/iOS/Mac/Windows/Linux SDK 的设计和开发 
  • 参与实时音视频产品核心 C++ 引擎的优化和迭代
  • 参与实时音视频产品解决方案的设计和开发 

Required Skills and Abilities 

  • 计算机相关专业本科及以上学历,具备扎实的计算机理论基础 
  • 熟悉音视频的采集/渲染,熟悉 OpenGL,有 SDK 开发经验优先 
  • 精通 C/C++/Java 编程语言, 熟悉 JNI 机制,熟悉 Android.mk, Makefile 及相关工具链 
  • 有扎实的网络基础,对 Socket 通信、UDP/TCP/IP 有深刻的理解,熟悉常见的音视频比编解码算法,如:H264、AAC、Opus 等,熟悉常见的音视频传输协议,如:rtmp、rtp/rtcp 等 
  • 熟悉常见的音视频开源项目,如:ffmpeg、x264、WebRTC、GStreamer 等,有维护过开源项目的优先 
  • 对性能精益求精,有移动端CPU / GPU结合的性能优化经验者优先 
  • 拥有良好的编码习惯, 热爱多媒体研发工作, 喜欢创新挑战, 自我驱动能力强, 具备良好的沟通能力和团队协作精神 
Closed 9 months ago
Closed 9 months ago
  • Job type:Graduate Jobs
  • Disciplines:

    Computer Science

  • Citizenships:

  • Locations:

    Shanghai (China)

  • Closing Date:27th Feb 2021, 6:00 pm


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