后端研发工程师-搜索
Core
Designing and optimizing search products and LLM-based search solutions for Douyin and Toutiao, focusing on high-concurrency systems, performance stability, and data processing.
Role type
Senior Backend Search & LLM Engineer
Builds
High-scale search systems, LLM integration platforms, and offline data pipelines for indexing.
Domain
Internet / Search Engines / Large Language Models
Deliverable
production ML models
Required skills
System architecture design, high-concurrency system development, performance optimization, data structure and algorithms, Linux development, C/C++/Golang/Java
Preferred skills
Large-scale search or LLM engineering experience, security architecture design, regulatory compliance knowledge
Technologies
Linux, C, C++, Golang, Java
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