抖音搜索算法工程师-大模型应用
Core
Design and optimize AI search capabilities by integrating large language models, multimodal learning, and reinforcement learning to enhance semantic relevance, video understanding, and generative content.
Role type
Senior IC machine-learning engineer (AI search & LLM applications)
Builds
AI search systems, multimodal Q&A features, and intelligent agents for video and text content
Domain
Internet search, artificial intelligence, large language models
Deliverable
production ML models
Required skills
machine learning, deep learning, large language models, reinforcement learning, multimodal learning, data synthesis, model fine-tuning (SFT, RL), RAG, video understanding, VQA, VLM, intelligent agents, deep research, planning, tool integration
Preferred skills
top-tier conference publications, competitive programming awards (ACM/ICPC, Top Coder, Kaggle), strong code implementation skills
Technologies
LLM, NLP, SFT, RL, RAG, VLM, VQA
