Senior Data Scientist, AI agents and RAG in production, banking, Paris

Abbeal; Paris; On-site; EUR 90,000 - 120,000; Full time

Job summary

Abbeal is seeking a Senior Data Scientist to design and ship AI agents, RAG pipelines, and business copilots for a major bank in Paris. The role is a permanent contract with long-term scope and salary depending on profile.

You will lead production ML/RAG initiatives, build conversational agents over large knowledge bases, and deploy models on cloud or on-premise with strong performance and observability. Mentorship is expected.

Qualifications

• 5+ years of Machine Learning in production.
• Excellent Python and engineering practices.
• Pipeline evaluation and observability.
• Right to work in France required.

Responsibilities

• Build and ship ML and RAG pipelines to production.
• Develop conversational agents over large knowledge bases.
• Design business copilots and agentic workflows.
• Deploy and run models in cloud or on-premise: performance, observability, evaluation.
• Contribute to R&D and mentor others.

Skills

Python

LLM / RAG

Agents IA

Transformers

Job description

Senior Data Scientist, AI agents and RAG in production, banking, Paris

Design and ship AI agents, RAG pipelines and business copilots for a major European bank in Paris. Permanent contract, long-term assignment.

• Python
• LLM / RAG
• Agents IA
• Transformers

Permanent contract, salary depending on profile

A major European bank is putting AI agents into production across legal, financial analysis and compliance workflows. The job needs people who can take an LLM from notebook to production, and measure it once it is there.

The role

• Build and ship ML and RAG pipelines to production
• Develop conversational agents over large knowledge bases
• Design business copilots and agentic workflows
• Deploy and run models in cloud or on-premise: performance, observability, evaluation
• Contribute to R&D and mentor others

What we are looking for

• 5+ years of Machine Learning in production
• Excellent Python and engineering practices
• Pipeline evaluation and observability
• Right to work in France required