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

Senior Machine Learning Engineer - Orchestration at Doctolib in Paris. **What you'll do** - Define and own the evaluation strategy for AI agentic systems, including metrics, protocols, and tooling - Implement and maintain automated evaluation pipelines to monitor model quality and safety - Run systematic experiments to assess reasoning, factuality, and robustness - Collaborate with model developers and research scientists to drive iterative improvement **What they're looking for** - MSc or PhD in Computer Science, Machine Learning, Data Science, or related field - 7+ years of hands-on experience working with large language models (e.g., GPT, Claude, Llama) - Proven experience in evaluating agentic or reasoning systems and evaluation automation - Ability to bridge research and production, influencing modeling and product decisions **Details** - Location: Paris, France