高级后端开发工程师（存储） - 抖音研发
Core
Design and optimize storage architecture for high-concurrency, high-traffic scenarios to ensure service availability and stability for Douyin's ecosystem.
Role type
Senior Backend Engineer (Storage)
Builds
Storage infrastructure and services for Douyin, Xigua Video, and Qishui Music
Domain
Internet / Distributed Systems / Storage
Required skills
Distributed systems, Microservices architecture, High concurrency, High availability, Storage systems, Middleware (MySQL, Redis, MQ, RPC), System optimization, Cost optimization, AI integration for workflow
Preferred skills
Golang, Java, Python, C++, Data structures, Algorithms, Operating systems, Network protocols
Technologies
Golang, Java, Python, C++, PHP, MySQL, Redis, MQ, RPC
Responsibilities
Design and optimize storage architecture for high-concurrency scenarios; Analyze business storage needs to provide scalable solutions; Optimize resource costs and system performance; Improve development efficiency by integrating AI and resolving technical debt
Seniority
Senior, hands-on IC
