Technical Integration Lead / AI Solution Architect, major banking group, Paris (hybrid)

Abbeal; Paris; Hybrid; EUR 80,000 - 100,000; Full time

Job summary

Abbeal is seeking a Technical Integration Lead / AI Solution Architect for a major banking group in Paris on a hybrid basis. The role is hands-on, senior, reporting to the CIO, with responsibility to design and integrate LLM, RAG, agents, AI Gateway and MCP into the IT landscape.

You will qualify needs with business entities, design the target architecture, validate feasibility, help with estimation, and drive industrialisation with delivery teams. Fluent English and French required; start ASAP.

Qualifications

• 7 to 10+ years in architecture and integration.
• Strong APIs, microservices, and IAM experience.
• Experience with large IT environments, banking/insurance preferred.
• Professional English, fluent French.

Responsibilities

• Qualify needs and use cases with entities and GTM teams.
• Design target architecture: LLM, RAG, agents, AI Gateway, MCP, connectors, data, IAM, observability.
• Assess feasibility, dependencies and integration constraints.
• Contribute to estimation and framing before commitment.
• Secure industrialisation with delivery teams.
• Turn first cases into reusable integration patterns.

Skills

Architectural design

APIs & microservices

IAM

Event-driven design

Integration patterns

English proficiency

French fluency

Job description

Technical Integration Lead / AI Solution Architect, major banking group, Paris (hybrid)

Hands-on AI architect for a major banking group: design and integrate LLM, RAG, agents, AI Gateway and MCP into the IT landscape. Permanent role reporting to the CIO, south Paris, quick start.

• LLM / RAG
• AI Agents / MCP
• AI Gateway
• API & microservices
• IAM

€80k to €100k gross per year depending on profile

A major French banking group is industrialising its catalogue of AI services. It is looking for a highly technical architect, reporting directly to the CIO, to turn AI requests from the group's entities into solutions that truly fit the information system.

The role

• Technically qualify needs and use cases with the entities, alongside Go-to-Market teams
• Design the target architecture: LLM, RAG, agents, AI Gateway, MCP, connectors, data, IAM, observability
• Challenge feasibility, dependencies and integration constraints, and make the technical calls
• Contribute to estimation and framing before commitment
• Secure the path to industrialisation with delivery teams
• Turn the first cases into reusable integration patterns

What we're looking for

• Highly technical profile: 7 to 10+ years, mainly architecture and integration
• Strong application architecture: APIs, microservices, event-driven, IAM, integration patterns
• Large IT environments, ideally banking or insurance
• Professional English used daily, fluent French

Terms

• Permanent contract (CDI)
• Reports directly to the CIO
• South Paris, on site 2 to 3 days per week
• €80k to €100k gross per year depending on profile
• Start ASAP, notice period of up to 3 months considered