服务端Leader-生活服务（用户增长方向）
Core
Lead backend development and team management for user growth in Douyin's local life services.
Role type
Senior IC backend team lead (user growth)
Builds
Backend services for Douyin local life user growth features
Domain
Consumer internet / Local life services
Deliverable
production ML models | product features
Required skills
Java, Golang, C++, or Python; distributed system development; domain modeling; platform abstraction; team management; technical architecture design
Preferred skills
none stated
Technologies
Java, Golang, C++, Python
Responsibilities
Design and optimize backend technical solutions for user growth; guide team technical system construction and talent development; collaborate with product teams to identify business breakthroughs; ensure high-quality and efficient product iteration
Seniority
Senior, hands-on IC with management responsibilities
