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# Développeur Frontend H/F

- **Company:** LeHibou
- **Location:** Saint-Ouen-sur-Seine, France
- **Contract:** Permanent contract
- **Skills:** Application Programming Interfaces (APIs), Software Quality, Continuous Integration, Design of User Interfaces, Routing, Responsive Web Design, Data Streaming, TypeScript, Network Routers, ReactJS, Fastapi, Webpack, Playwright, Front End Software Development, React Redux, JestJS, Restful APIs, Microservices
- **Published:** May 30, 2026
- **Apply:** https://fr.indeed.com/viewjob?jk=cbe18179974e4a6f

## About the Role

Anglais, React 19+, TypeScript, Material-UI (MUI)

Compétences / Qualités qui seraient un + :
Projet IA, Expérience Luxe/Retail

Profil candidat:Compétences recherchées :
Frontend

React 19+

TypeScript avancé

React Router, Expérience sur des produits IA, chat interfaces

## Description

Dans le cadre du développement d'un outil GPT, nous recherchons un Frontend Engineer confirmé pour concevoir et développer des interfaces web modernes, performantes et orientées IA.
Vous interviendrez sur l?architecture frontend, l?intégration des APIs backend et la mise en place de composants réutilisables au sein d?un environnement technique moderne., Développer des interfaces React robustes et scalables

Concevoir l?architecture frontend (routing, state management, services API)

Intégrer des APIs REST et microservices FastAPI

Mettre en place des composants UI réutilisables avec Material-UI

Optimiser les performances applicatives (lazy loading, code splitting, memoization)

Participer à la mise en ?uvre des bonnes pratiques de qualité : tests, linting, CI/CD

Contribuer à l?expérience utilisateur autour des fonctionnalités IA (chat, streaming, contenus dynamiques)

Assurer la maintenabilité et la qualité du code dans un contexte entreprise


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