AI应用后端研发工程师-TikTok生活服务
Core
Design and implement AI-driven backend solutions for TikTok Local Services, optimizing product performance and accuracy by collaborating with algorithm and data teams.
Role type
Senior IC backend engineer (AI applications)
Builds
AI-powered features for a global lifestyle services platform
Domain
Consumer internet / AI engineering
Deliverable
production ML models
Required skills
Java, Python, Go, data structures and algorithms, LLM application development, RAG/Agent architecture, model fine-tuning, reinforcement learning
Preferred skills
experience with AI technology frontier tracking, engineering new tech into production
Responsibilities
Collaborate with product and business teams to identify needs and design AI solutions; Optimize product performance and accuracy with algorithm teams; Drive engineering implementation of cutting-edge AI technologies