We are looking for a Front-End Developer who will have the opportunity to work with a modern technology stack, including

Modern.js, Module Federation, Sass, TypeScript, OpenAPI, Nx, pnpm, Docker, Rstest, Playwright , within an

agile and technology-driven environment . As the project is currently undergoing a transition phase, you should be prepared to work with legacy code when required. This may involve maintaining and enhancing implementations ranging from older

React/Webpack

solutions to code originating from the

jQuery era . You will collaborate closely with colleagues across different disciplines, contributing to an innovative, cross-functional, and highly technical environment. Role Description Develop and maintain the front end of our continuously evolving, enterprise-scale general eCommerce platform, supporting our online catalog and processing customer transactions in more than

55 countries worldwide . Build and maintain decentralized frontend modules within a

micro-frontend architecture

powered by

Module Federation

and

Modern.js . Create and maintain tests and documentation to ensure high code quality. This includes unit testing with

Rstest

and contributing to end-to-end quality assurance through the daily use of

SonarQube .



Coordinate and align development activities with various stakeholders, a dedicated Operations team, and a QA team. Support and collaborate with a distributed, cross-border agile team located in

Spain, Germany, and Lithuania . Requirements 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 , fundamental

CI/CD

concepts,

Docker , and

Module Federation

is considered a plus. Commitment to delivering high-quality code and exceptional user experiences. Ability to work effectively within an international and diverse team, supported by strong communication skills. Independent, structured, and proactive approach to work, combined with a holistic mindset. Good written and spoken English skills, as daily communication will be conducted in English, including technical discussions and the ability to articulate complex topics clearly. Spanish, German, and Lithuanian language skills are appreciated but not required.

#J-18808-Ljbffr

📌 Frontend Developer (Barcelona, ES, 08908) (Madrid)
🏢 Quintall
📍 Madrid