推荐算法工程师-抖音
Core
Design and optimize large-scale recommendation algorithms and AI large model applications for TikTok's short video, live streaming, and content consumption ecosystems.
Role type
Senior IC machine-learning engineer (recommendation systems & LLMs)
Builds
Industry-leading recommendation systems and AI tools (digital humans, smart customer service) for TikTok's content and social features.
Domain
Social media, content recommendation, large language models (LLM), computer vision (CV), natural language processing (NLP).
Deliverable
production ML models
Required skills
Deep learning, Graph Neural Networks, Multi-task learning, Learning to Rank, Model compression and acceleration, Multi-modal technologies, Data structures and algorithms, Machine learning, Natural language processing, Data mining
Preferred skills
Experience in recommendation systems, computational advertising, or search engines
Responsibilities
Build industry-leading recommendation systems with top-tier teams; Apply cutting-edge ML techniques to optimize user experience and business growth; Explore research directions including LLMs, CV, and NLP; Collaborate with product and operations teams to define algorithm strategies for ecosystem growth.