搜索算法工程师（J107272）
Core
Design, develop, and optimize end-to-end search algorithms for map search, including query understanding, recall, ranking, and generative search using LLMs.
Role type
Senior IC search algorithm engineer (map search & generative AI)
Builds
Map search products serving users
Domain
LBS (Location-Based Services) + Search + Generative AI
Deliverable
production ML models
Required skills
C++ or Python, Machine Learning, Deep Learning, Search algorithms, Recommendation systems, NLP, Data mining, LLM fine-tuning, RAG, Learning to Rank, Vector retrieval, Large-scale data processing
Preferred skills
Geospatial data mining, Knowledge graphs, Top-tier conference publications (KDD, SIGIR, NeurIPS, etc.), Competitive programming
Technologies
PaddlePaddle, PyTorch, TensorFlow, Faiss, ANN, Hadoop, Spark, Hive
