短剧创作算法工程师（PGC Short Drama） - TikTok研发
Core
Design and develop leading script creation solutions for localized story script creation/adaptation and derive solutions for short drama media asset production (dubbing, remastering, commentary) via multimodal content understanding and generation.
Role type
Senior IC machine-learning engineer (multimodal generation & agentic AI)
Builds
Multimodal content understanding and generation algorithms for short drama assets; Agentic AI Agent Workflows for script creation and adaptation.
Domain
Entertainment (Short Drama) + Generative AI
Deliverable
production ML models
Required skills
C/C++ or Python, large model post-training and alignment (SFT/RFT/PPO/GRPO), agent architecture design and optimization, task planning, tool use, memory mechanisms, multimodal content understanding, model training and optimization, data cleaning and配比, loss analysis, evaluation systems.
Preferred skills
Strong technical curiosity, self-drive, problem analysis, abstraction modeling, end-to-end ownership, long-term algorithm direction planning.
Technologies
SFT, RFT, PPO, GRPO, Agentic RFT, RL, C++, Python, Large Language Models, Multimodal Models.
