大模型应用专家（内容生态方向）-大模型安全&模型运维
Core
Build and deploy large language models (LLMs) for identifying and governing low-quality content (e.g., low-cost, non-original, marketing) within the Douyin content ecosystem.
Role type
Senior LLM Application Engineer (Content Governance)
Builds
Content identification and governance models, multi-model fusion strategies, and reusable model capability platforms.
Domain
Social Media / Content Moderation / Large Language Models
Deliverable
production ML models
Required skills
Python, SQL, Pandas, Spark, Prompt Engineering, Fine-tuning, RAG, Model Evaluation, Deep Learning, Machine Learning
Preferred skills
CV/NLP/Audio algorithms, Hugging Face, LangChain, Project Management, ROI optimization
Technologies
Hugging Face, LangChain, Spark, Pandas
Responsibilities
Design LLM or small-large model collaborative solutions for content recognition and governance; Lead innovation in LLM applications including fine-tuning schemes and deployment workflows; Manage model project requirements and standardize training processes; Optimize model performance and deployment pipelines; Track AI trends to integrate industry knowledge and business rules into model platforms.
