Programmeur.euse en apprentissage automatique
Core
Technical lead for DocGPT, Ubisoft's internal knowledge assistant platform based on RAG architecture, enabling employees to retrieve relevant information directly from daily tools.
Role type
Senior IC machine-learning engineer (RAG & LLM integration)
Builds
Internal knowledge retrieval system and LLM integration pipelines for Ubisoft studios
Domain
Gaming industry + Retrieval Augmented Generation (RAG)
Deliverable
production ML models
Required skills
Python, LangChain, LlamaIndex, HuggingFace Transformers, RAG architectures, vector databases, LLM APIs, prompt engineering, RAG evaluation frameworks, AWS, Databricks
Preferred skills
Technical leadership, mentoring, handling ambiguity, stakeholder communication
Technologies
LangChain, LlamaIndex, HuggingFace Transformers, Qdrant, pgvector, Weaviate, Pinecone, RAGAS, AWS, Databricks, MLflow, Feature Store, OpenAI, Cohere, BGE, Claude
Responsibilities
Define and pilot technical direction for retrieval pipelines (chunking, semantic indexing, vector search, reranking); Establish evaluation standards and prioritize response quality; Define LLM integration approach for multi-tenant contexts; Identify architectural limits and propose evolutions; Mentor junior and intermediate team members; Act as trusted liaison for client teams and stakeholders
Seniority
Senior, hands-on IC with technical leadership
