CareerPlan

Développeur IA Générative Confirmé (H/F)

Rennes, Brittany, frFull-time2026-11-03 → 2026-11-11

Core

Designing end-to-end RAG pipelines, integrating LLMs into robust architectures, and developing conversational AI agents for enterprise clients.

Role type

Senior Generative AI Engineer (RAG & LLMs)

Builds

Production-ready RAG pipelines, conversational assistants, and multi-step AI agents for large enterprise clients.

Domain

Enterprise AI, Generative AI, RAG, NLP

Deliverable

production ML models

Required skills

Python (FastAPI, Pydantic, asyncio), RAG architecture design, Vector databases (Azure AI Search, Elasticsearch, Qdrant, Pinecone), LLM frameworks (LangChain, LangGraph, LlamaIndex, Semantic Kernel), Containerization (Docker, Kubernetes), CI/CD, Observability (Grafana, Langfuse), API development, Microservices

Preferred skills

OCR and document processing, LLMOps, Cloud platforms (AWS, Azure, GCP), GDPR and AI Act compliance, Banking/Insurance/Public sector experience

Technologies

Mistral, Azure OpenAI, OpenAI, Claude, Bedrock, FastAPI, Pydantic, asyncio, LangChain, LangGraph, LlamaIndex, Semantic Kernel, Docker, Kubernetes, Terraform, GitLab CI, Grafana, Langfuse, Azure AI Search, Elasticsearch, Qdrant, Pinecone

Responsibilities

Design end-to-end RAG pipelines (ingestion, chunking, embeddings, indexing), Integrate LLMs into robust architectures, Develop conversational assistants and multi-step AI agents, Handle document use cases (OCR, information extraction, search, synthesis), Expose AI capabilities via APIs and microservices, Industrialize solutions with testing and CI/CD, Monitor model quality (prompts, latency, costs, hallucinations, guardrails), Advise clients on feasibility and realistic implementation

Seniority

Senior, hands-on IC