Frontend Engineer - Micro-Frontend & Global eCommerce

Quintall; Barcelona; Presencial; EUR 42.000 - 64.000; Jornada completa

Descripción de la vacante

Quintall is seeking a Front-End Developer to shape the next generation of our web platform, delivering a robust, scalable UI across 55 countries. You will work with Modern.js, Module Federation, and a modern stack to maintain and evolve our enterprise-grade front end.

You will handle legacy React/Webpack and even jQuery-era code when needed, collaborate across disciplines, and contribute to high-quality code with tests and documentation in an agile, international team.

Formación

• Degree in Information Technology or a related field.
• 3+ years of relevant professional experience.
• Strong hands-on experience with React, state management, TypeScript, Sass, and Git (GitLab).
• Experience with Modern.js (or similar React meta-frameworks), OpenAPI, CI/CD concepts, Docker, and Module Federation is a plus.
• Good written and spoken English; Spanish, German, and Lithuanian appreciated but not required.

Responsabilidades

• Develop and maintain the front end of an enterprise-scale global eCommerce platform spanning 55+ countries.
• Build decentralized frontend modules within a micro-frontend architecture powered by Module Federation and Modern.js.
• Create and maintain tests and documentation; unit testing with Rstest and daily SonarQube usage.
• Coordinate development activities with stakeholders, Operations, and QA teams.
• Support and collaborate with a distributed agile team located in Spain, Germany, and Lithuania.

Conocimientos

React

State management

TypeScript

Sass

GitLab

Educación

Degree in Information Technology or related field

Herramientas

Modern.js

OpenAPI

Docker

Module Federation

Rstest

Playwright

SonarQube

Webpack

jQuery

Descripción del empleo

Quintall is seeking a Front-End Developer to shape the next generation of our web platform, delivering a robust, scalable UI across 55 countries. You will work with Modern.js, Module Federation, and a modern stack to maintain and evolve our enterprise-grade front end.

You will handle legacy React/Webpack and even jQuery-era code when needed, collaborate across disciplines, and contribute to high-quality code with tests and documentation in an agile, international team.