后端开发工程师-抖音音乐（北京/上海）
Core
Design and optimize the architecture of the Douyin Music business system to ensure high concurrency, high reliability, and efficient iteration.
Role type
Senior Backend Engineer (Music Business)
Builds
Scalable music streaming and social interaction services for Douyin users
Domain
Social Media / Music Streaming / Distributed Systems
Deliverable
production ML models | product features
Required skills
Golang, Java, Python, MySQL, Redis, Distributed Systems, Message Queues, HTTP/TCP/IP, RESTful, Multithreading, Data Structures & Algorithms
Preferred skills
System architecture design, Code refactoring, Technology research and innovation
Responsibilities
Participate in system architecture design and optimization; Drive platform and service-oriented construction; Explore and implement cutting-edge technologies.
Seniority
Senior, hands-on IC
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