Tech Lead / Expert IA Générative — Centre De Compétences Cloud - Freelance
Core
Expert in Generative AI (GenAI) patterns (RAG, agents, summarization) for strategic cloud projects, bridging business needs with production-ready AI solutions on Azure and AWS.
Role type
Senior IC Generative AI Engineer / Tech Lead
Builds
Production GenAI systems (RAG, agents) on Azure AI and AWS Bedrock for enterprise clients
Domain
Cloud Infrastructure (Azure/AWS) + Generative AI
Deliverable
production ML models
Required skills
Python (expert), Software Design, PyTorch, RAG frameworks (LangChain, LlamaIndex), Prompt Engineering, LLM Evaluation (BLEU, ROUGE, BERTScore, LLM-as-a-Judge), Cloud Architecture (Azure AI, AWS Bedrock)
Preferred skills
Databricks, Model Fine-tuning (PEFT/LoRA), Quantization, TypeScript/ReactJS for demos
Technologies
Azure AI Search, Azure OpenAI Service, Azure Cosmos DB, Document Intelligence, Amazon Bedrock, ECS, OpenSearch, Amazon Textract, PyTorch, LangChain, LlamaIndex, Sentence Transformers
Responsibilities
Translate business needs into technical specifications for GenAI projects; Develop and deploy RAG systems and agents using managed cloud services; Rigorously evaluate GenAI systems using defined metrics and golden datasets; Document best practices and maintain the center of competence knowledge base
Seniority
Senior, hands-on IC with production experience