后端研发工程师—抖音搜索
Core
Develop search products and LLM applications for Douyin and Toutiao, focusing on high-concurrency systems, performance optimization, and security.
Role type
Senior Backend Engineer (Search & LLM)
Builds
High-scale search systems and LLM-integrated search features for Douyin and Toutiao
Domain
Internet / Search / Large Language Models
Deliverable
production ML models
Required skills
System architecture design, Performance optimization, Security engineering, LLM application development, High-concurrency system design, Problem-solving, C/C++/Golang/Java, Linux development, Data structures and algorithms
Preferred skills
Experience with large-scale search systems, LLM engineering experience
