服务端开发工程师（社交图谱方向）-TikTok社交
Core
Design high-performance storage and social data platforms for trillion-scale social graph data to support key business applications and rapid iteration.
Role type
Senior backend engineer (distributed graph database)
Builds
Distributed graph database engine supporting billions of vertices and trillions of edges with millisecond-level multi-hop queries and real-time graph reasoning.
Domain
Social networking / Distributed systems / Graph computing
Deliverable
production ML models
Required skills
Go, Java, C++, or Python; Distributed systems; Data structures and algorithms; High-performance storage design
Preferred skills
Real-time graph mining; Social relationship extraction; Community detection; System integration for recommendation/search/risk control
Technologies
Graph databases; Distributed computing frameworks
Responsibilities
Design storage solutions for trillion-scale social graph data; Develop distributed graph database engines; Build real-time graph mining platforms; Integrate social graph systems with recommendation, search, and risk control systems.
Seniority
Mid-level, hands-on IC
