Machine Learning Software Engineer Graduate (TikTok Content Ecology) - 2027 Start (PhD)
Core
Build next-generation AI products and scalable platform capabilities for content creation, discovery, and governance across TikTok globally.
Role type
PhD-level Machine Learning Software Engineer (Agentic AI & Multimodal)
Builds
LLM/MLLM, Agent, NLP, CV, and recommendation models; Agentic AI frameworks; multimodal AI solutions
Domain
Social Media / Content Platform / Generative AI
Deliverable
production ML models
Required skills
Python, C++, TensorFlow, PyTorch, LLMs/MLLMs (Post-Training, Inference), Deep Learning fundamentals, Distributed computing
Preferred skills
Agentic AI architectures (planning, tool use, memory), LangChain, LlamaIndex, Top-tier AI conference publications
Technologies
TensorFlow, PyTorch, LangChain, LlamaIndex
Responsibilities
Develop and optimize LLM/MLLM, Agent, NLP, CV, and recommendation models; Design and build Agentic AI frameworks; Implement multimodal AI solutions integrating video, text, and speech; Train and fine-tune deep learning models; Deploy and scale ML solutions in distributed environments
Seniority
PhD, Research-to-Production IC