搜索算法工程师/专家-电商
Core
Design and optimize end-to-end search algorithms for e-commerce scenarios, focusing on query analysis, recall, ranking, and personalization using deep learning and large language models.
Role type
Senior IC Search Algorithm Engineer (E-commerce)
Builds
High-throughput, low-latency search services for e-commerce platforms serving hundreds of millions of users.
Domain
E-commerce, Search, Machine Learning, Deep Learning, NLP, Multimodal
Deliverable
production ML models
Required skills
C++, Python, Deep Learning, NLP, Multimodal Learning, Large Language Models (LLM), Distributed Systems, Query Understanding, CTR/CVR Estimation
Preferred skills
Top-tier conference publications (ICML, NeurIPS, ACL, etc.), ACM/ICPC awards, Experience with RAG, RL, and Foundation Models
Technologies
C++, Python, Linux, Distributed Systems, Deep Learning Frameworks
Responsibilities
Develop and iterate search algorithms across the full pipeline (analysis, recall, ranking) to improve conversion and user experience; Design core search product requirements and deliver high-quality algorithmic solutions; Build models for query understanding, recall, and ranking; Explore and implement cutting-edge AI technologies like LLMs in search scenarios.
