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播放器开发工程师-TikTok

北京💼 Full-time🗓 2026-09-28

Core

Develop and optimize the player SDK and network transmission modules for video playback.

Role type

Senior IC player development engineer (network & SDK)

Builds

Player SDK, network transmission modules, and video playback features

Domain

Consumer media streaming, mobile applications

Required skills

C/C++, Java, OC, HTTP/HTTPS/TCP/IP/Quic protocols, network programming, audio/video fundamentals

Preferred skills

Player SDK/kernel development, architecture optimization, Android/iOS mobile development, playback experience/cost optimization, ExoPlayer/IJKplayer maintenance, Quic/BBR optimization

Technologies

C, C++, Java, OC, HTTP, HTTPS, TCP, IP, Quic, ExoPlayer, IJKplayer, BBR

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