Senior Machine Learning Engineer - Applied AI & LLMs (x/f/m)

Senior Machine Learning Engineer - Applied AI & LLMs at Doctolib in Paris. **What you'll do** - Design and implement ML and AI solutions for search, retrieval, and personalized care pathways. - Build and maintain large-scale retrieval pipelines, including vector databases and re-ranking architectures. - Develop, fine-tune, and evaluate LLM and VLM models using techniques like knowledge distillation and prompt engineering. - Build and orchestrate agentic AI systems and deploy solutions to production ensuring reliability. **What they're looking for** - 7+ years of experience in Machine Learning, Deep Learning, or AI Engineering. - Strong experience in Information Retrieval, hybrid search, embeddings, vector databases, and RAG architectures. - Proficiency in LLM/VLM application development, fine-tuning, and agentic AI systems. - Strong scientific rigor in designing metrics and running controlled experiments. **Details** - Location: Paris, France - Type: N/A - Salary: N/A