AI Engineer – Software & Systèmes Agentiques

# AI Engineer – Software & Systèmes Agentiques## Septeo

Published 04 Apr 2026### Share this job

Montpellier, France

Temporary

Towards AI has published Building LLMs for production!## Role Highlights### Languages used

Java

Script

Type

Script

Python

PHP### Key skills

Prompt Engineering

APICICDFull Stack

IACMSArchitecture

UXBackend

RAGSEOTDDLLMs

Transformation

OOPECommerce

SAASMicroservices

AI### Tools, Libraries and Frameworks

Symfony

Ruby On Rails

Vue.js

React## Description

The role involves being the technical reference for AI within the Digital Services business unit. The primary mission is to form and integrate a dedicated squad for building an AI-native CMS. This new system will unify existing platforms into a prompt-to-site experience. The position also entails designing and industrializing AI agent systems across all products within the business unit.## Required Qualifications and Skills

The role requires over three years of full-stack development experience using Node.js/Type

Script, Python, or PHP with Symfony/Laravel, combined with React/Vue. Candidates must have practical experience with LLM APIs from providers like Mistral, Open

AI, or Anthropic, and/or agent frameworks. Proficiency in either OOP or functional programming paradigms and TDD is necessary. The ability to design and debug complex systems within an AI-assisted workflow is also essential, along with fluent French. Experience with CMS, e-commerce, or multi-tenant Saa

S, knowledge of RAG, embeddings, and vector stores, and familiarity with Kubernetes, microservices, and CI/CD are considered advantageous. A sensitivity to AI compliance, including the AI Act and RGPD, is also beneficial.

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