Research Scientist Intern – TikTok Recommendation(NextGen LLM) - Global Frontier Tech Recruitment Program - 2027 Start (PhD)
Core
Design and develop next-generation large-scale recommendation systems using multi-modal large language models (LLMs) and deep learning techniques to enhance recommendation performance and accuracy.
Role type
Research Scientist Intern (PhD)
Builds
Next-generation recommendation systems and multi-modal semantic spaces for TikTok's content distribution.
Domain
Social Media, Recommendation Systems, Generative AI, Multi-modal Learning
Deliverable
production ML models
Required skills
Deep learning frameworks (PyTorch, TensorFlow, MXNet, Caffe), Transformer/SSM/CNN/RNN/LSTM architectures, Computer Vision, Natural Language Processing, Ultra-long sequence modeling, Gradient convergence optimization, Multimodal fusion, Agentic systems design
Preferred skills
Publications in top-tier venues (SIGGRAPH, CVPR, ICML, NeurIPS, ICLR), Open-source contributions, Research experience
Technologies
LLM, MLLM, PyTorch, TensorFlow, MXNet, Caffe, Transformers, SSM, CNN, RNN, LSTM
