Backend Software Engineer (AI Coding) - TikTok Live Revenue
Core
Build and optimize a real-time, high-performance distributed infrastructure for TikTok Live revenue features (gifting) while developing internal AI Coding tools to enhance R&D efficiency.
Role type
Senior Backend Software Engineer (AI Coding)
Builds
Live streaming revenue ecosystem (gifting) and internal AI Coding products (LLM/RAG/Agent)
Domain
Live streaming / Fintech / AI Engineering
Deliverable
production ML models
Required skills
Go/Python/Java, distributed systems, databases/middleware, Prompt Engineering, LLM, AI Agent, RAG, Memory
Preferred skills
Business architecture, system design, AI Coding tools (IDE extensions, CLI assistants), AI adoption strategies
Technologies
LLM, RAG, Agent, Cursor, Claude Code, OpenCode
Responsibilities
Plan and lead large-scale technical projects for revenue products; Develop robust technology products for high availability; Build skill-friendly internal AI Coding products; Apply AI technologies to optimize existing business systems
Seniority
Senior, hands-on IC