直播传输开发工程师-音视频技术
Core
Develop streaming network transmission protocols and algorithms to provide foundational transmission infrastructure for Douyin live streaming, enhancing user experience and performance.
Role type
Senior IC live streaming transmission engineer
Builds
Low-latency live streaming transmission protocols (RTM) and transmission infrastructure for Douyin
Domain
Live streaming / Network protocols
Deliverable
production ML models | product features
Required skills
C/C++, TCP/UDP, RTP/RTMP/FLV/MoQ, congestion control algorithms, multi-path transmission, end-cloud collaboration, weak network resilience, data analysis
Preferred skills
Business-driven optimization, technical problem-solving
Technologies
RTM, RTP, RTMP, FLV, MoQ
Responsibilities
Research and develop streaming network transmission protocols and algorithms; Build low-latency live streaming transmission protocols including congestion control and multi-path capabilities; Drive coverage of advanced transmission technologies in viewing scenarios to optimize cost and experience
Seniority
Senior, hands-on IC
