GenAI Platform Engineer — Multi-Tenant AI Leader

Aimlroles; Paris; Sur place; EUR 90 000 - 130 000; Plein temps

Avantages offerts par ce poste

Meaningful work

Great culture

Empowering environment

Résumé du poste

Pluxee seeks a GenAI Engineer to own the internal AI platform and act as a GenAI advisory for IT teams across the group. You will manage the LLM integration, MCP servers, and multi-tenant architecture to enable scalable AI capabilities.

This hands-on role combines platform ownership with helping IT adopt GenAI tools, ensuring GDPR compliance and secure, observable production deployments in a global enterprise.

Qualifications

• 5+ years in backend/full-stack development with GenAI/LLM in production
• Experience deploying AI platforms on cloud infrastructure (Azure preferred)
• Experience in multi-BU enterprise environments is a plus

Responsabilités

• Own the technical roadmap for internal AI platform and new integrations
• Ensure reliability, security, and performance of production platform
• Design and deploy business AI agents with access controls
• Manage LLM integration layer: routing, guardrails, token quotas, cost management
• Lead multi-tenant architecture for per-BU scope
• Operate MCP servers (Jira/Confluence, web search, upcoming SharePoint)
• Define and roll out AI development lifecycle standards (AIDLC)
• Support dev teams adopting GenAI tools and practices
• Identify priority AI use cases and co-build solutions
• Act as GenAI technical reference: architecture, security, GDPR compliance
• Lead technology watch on GenAI ecosystem with concrete proposals

Connaissances

GenAI/LLM systems

Cloud infrastructure

Kubernetes

Azure

CI/CD

Security & GDPR compliance

Python/Node.js

English communication

Outils

Azure OpenAI

LiteLLMor proxy

Jira/Confluence MCP

MongoDB

PostgreSQL

Redis

MeiliSearch

Description du poste

Pluxee seeks a GenAI Engineer to own the internal AI platform and act as a GenAI advisory for IT teams across the group. You will manage the LLM integration, MCP servers, and multi-tenant architecture to enable scalable AI capabilities.

This hands-on role combines platform ownership with helping IT adopt GenAI tools, ensuring GDPR compliance and secure, observable production deployments in a global enterprise.