Paris-Based Senior AI Engineer, Health Search

Doctolib; Paris; Presencial; EUR 120.000 - 170.000; Tempo integral

Benefícios oferecidos por esta vaga

Health insurance

25 days vacation + RTT

Lunch vouchers

Public transport subsidy

DoctoGrowth plan

ParentCare program

Resumo da vaga

Doctolib is seeking a Senior AI Engineer to join the Patient team in Paris. You will design the production search and recommendation engines powering health navigation for 100M patients across Europe, shaping fast, trusted experiences with embeddings, vector search, and LLM-based rerankers.

You will work with ML Engineers and PMs to build and ship AI-powered features, ensuring low latency, strong observability, and measurable value for users and the business.

Qualificações

• Experience shipping search or recommendation systems to production.
• Ability to design end-to-end retrieval: ranking, reranking pipelines.
• Familiarity with embeddings, vector search and RAG architectures.

Responsabilidades

• Design and build production search & recommendation architecture with vector search and LLM components.
• Establish baselines (prompts, model selection) and iterate with ML engineers.
• Ensure latency, reliability and observability in production systems.

Conhecimentos

Production deployment

Retrieval pipelines

Vector search

LLM / RAG

Observability

Ferramentas

ECS-based service on AWS

Vertex AI

Python

Descrição da vaga

Doctolib is seeking a Senior AI Engineer to join the Patient team in Paris. You will design the production search and recommendation engines powering health navigation for 100M patients across Europe, shaping fast, trusted experiences with embeddings, vector search, and LLM-based rerankers.

You will work with ML Engineers and PMs to build and ship AI-powered features, ensuring low latency, strong observability, and measurable value for users and the business.