Programmeur.euse en apprentissage automatique
Core
Technical lead for Ubisoft's internal knowledge assistant platform (DocGPT), focusing on RAG architecture, information retrieval, and LLM integration.
Role type
Senior Machine Learning Engineer (RAG & Retrieval)
Builds
Internal knowledge assistant platform for thousands of employees
Domain
Video game industry / AI / Information Retrieval
Deliverable
production ML models
Required skills
RAG architecture design, vector search, semantic indexing, LLM integration, prompt engineering, evaluation metrics, Python, cloud environments
Preferred skills
Multi-tenant context management, agentic capabilities, mentoring, stakeholder communication
Technologies
LangChain, LlamaIndex, HuggingFace Transformers, OpenAI, Cohere, BGE, Qdrant, pgvector, Weaviate, Pinecone, RAGAS, AWS, Databricks
Responsibilities
Define and lead technical direction for retrieval pipelines (chunking, indexing, reranking), establish evaluation standards, define LLM integration approach, identify architectural limits, mentor junior/mid-level engineers, act as trusted liaison for client teams
Seniority
Senior, hands-on IC with leadership