服务端研发（高级）工程师 - 音乐（北京/上海）
Core
Design and optimize high-concurrency, high-reliability backend systems for Douyin's music streaming and artist platforms.
Role type
Senior Backend Engineer (Music)
Builds
Music streaming products and artist open platforms for C-end users and global musicians.
Domain
Music technology, high-scale distributed systems
Required skills
Golang, Java, Python, MySQL, Redis, distributed system design, microservices, HTTP/TCP/IP protocols, data structures and algorithms
Preferred skills
Scripting languages, system tuning, CAP/Quorum/Consistent Hashing principles
Responsibilities
Design and optimize system architecture for high concurrency and reliability; Drive platform and service-oriented construction for rapid iteration; Explore and implement cutting-edge technologies for innovation.
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