AI全栈开发工程师（抖音精选） - 抖音研发
Core
Full-stack engineer developing TikTok Select (Douyin Jinxuan) app and web products, integrating LLM and AI Agent technologies to drive business growth.
Role type
Senior full-stack engineer (AI-focused)
Builds
TikTok Select mobile and web applications, AI-powered features, and internal engineering tooling
Domain
Consumer social media / AI applications
Deliverable
production ML models
Required skills
JavaScript/TypeScript, React/Vue, Node.js/Python/Go/Java, LLM integration, RAG, Tool Calling, Prompt Engineering, microservices architecture, API design, database management, caching, message queues
Preferred skills
LangChain/Eino framework experience, AI evaluation system design, C-end AI product delivery, open source contributions, technical blogging
Responsibilities
Develop and iterate TikTok Select products for mobile and web, design and optimize frontend engineering systems (component libraries, build tools, micro-frontends), architect backend microservices and API governance, explore and implement AI business scenarios using LLMs and Agents
Seniority
Senior, hands-on IC