高级后端研发工程师-抖音服务架构
Core
Design and optimize storage architecture for Douyin to handle high concurrency and massive traffic, ensuring high availability and stability.
Role type
Senior Backend Engineer (Storage & High-Concurrency Systems)
Builds
Scalable data storage and retrieval solutions for Feeds and other core business scenarios
Domain
Social Media / Distributed Systems / Data Storage
Required skills
MySQL, Redis, Message Queues, High-Concurrency System Design, Distributed Systems, Storage Engines, Consistency Protocols
Preferred skills
Large-scale Distributed Storage, Cache System Kernels, Database Kernels, Multi-Region Active-Active, Disaster Recovery, Data Processing
Technologies
MySQL, Redis, Message Queues
Responsibilities
Design and optimize storage architecture for high-concurrency scenarios; Optimize system resource costs and performance; Develop scalable solutions for data access in Feeds scenarios; Resolve technical debt and improve development efficiency.
