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# Développeur Full Stack Senior - Python & IA H/F

- **Company:** HEGIA
- **Location:** Paris, France (Remote available)
- **Experience:** Expert
- **Salary:** €70,000.0
- **Contract:** Permanent contract
- **Skills:** Artificial Intelligence, Data Mining, Python (Programming Language), PostgreSQL, Node.Js, TypeScript, Large Language Models, Backend, Fastapi, Vue.js, Front End Software Development
- **Published:** June 11, 2026
- **Apply:** https://fr.indeed.com/viewjob?jk=95e2bb7b69f8b37b

## About the Role

* 5 ans d'expérience minimum en développement, idéalement en startup
 * Excellent niveau technique, surtout en backend
 * Intégration des LLM dans un vrai produit (pas juste un POC)
 * Anglais courant impératif (équipe internationale)
 * Le petit plus : Un PhD, ou une expérience technique poussée en extraction de données, * Experience: 5+ years in software engineering, ideally in a startup environment
 * Excellent technical level, especially on the backend
 * Integration of LLMs into a real product (not just a POC)
 * Fluent English mandatory (international team)
 * Bonus: A PhD, or deep technical experience in data extraction, * Développement back-end: 5 ans (Requis)
 * Node.js: 3 ans (Optionnel)
 * Python: 3 ans (Optionnel)

Langue:

 * Anglais (Requis)

## Description

* Développement Full Stack (Python (FastAPI / Litestar) / Node.js & TypeScript / Vue.js / PostgreSQL)
 * Optimisation des agents IA (RAG, tool calling, structured outputs)
 * Mise en place d'environnements de test pour s'assurer de la précision des données
 * Responsable des features, de la modélisation de la base de données jusqu'à la mise en prod, Process de recrutement
 * Premier échange avec le Responsable du Recrutement
 * Session de travail avec le CTO
 * Test technique court (lié à la session précédente)
 * Fit final avec le CEO, * Full Stack Development (Python (FastAPI / Litestar) / Node.js & TypeScript / Vue.js / PostgreSQL)
 * AI agent optimization (RAG, tool calling, structured outputs)
 * Setting up testing environments to ensure data accuracy
 * End-to-end feature ownership, from database modeling to production deployment


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