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# Front End Developer

- **Company:** Fácil Aplicaciónnuevo
- **Location:** Madrid, Spain
- **Contract:** Permanent contract
- **Skills:** JavaScript (Programming Language), Web Accessibility, Component-Based Software Engineering, Architectural Patterns, HTML5, Automation of Tests, Bash Shell, Software Bug Management, Unix, Cascading Style Sheets (CSS), Software Quality, Code Review, Linux, Web Development, Github, Software Engineering, TypeScript, Web Content Accessibility Guidelines, Web Applications, Web Application Frameworks, Test-Driven Development (TDD), Modern Ui, ReactJS, Git, Vue.js, AngularJS, Material UI, Integration Tests, Information Technology, Figma, Front End Software Development, Es2015, Software Version Control
- **Published:** October 6, 2026
- **Apply:** https://www.adzuna.es/details/5913544774

## About the Role

Ggraduate (Computer Science), Web Development vocational training, or a high-intensity Frontend Bootcamp.

Core Tech: Solid grasp of JavaScript (ES6+), HTML5, and CSS3 (Flexbox/Grid), and JS Bundlers.

Growth Mindset: Proactive, curious, and open to constructive feedback (code reviews).

Attention to Detail: A passion for pixel-perfect design and great UX.

Git: Basic version control skills (clone, commit, push, pull).

Spanish: proficient to work

English: Good enough to read technical docs and communicate internally.

UNIX / Bash Fundamentals: You need to be comfortable using the terminal. Whether you use WSL, Mac, or Linux, you should know your way around basic commands.

Bonus Points

 * Experience with modern frameworks (React, Vue, or Angular).
 * Experience with Lit or a solid understanding of Web Components.
 * Experience implementing software architecture patterns.
 * Personal GitHub projects that show off clean, organized code.
 * Knowledge of TypeScript, Figma, or Web Accessibility (WCAG).
 * Knowledge of Test Driven Development principles.

What's in it for you?

You aren't here to be a spectator. You'll be part of a high-performance team with a genuine hunger for learning.

## Description

Your mission is to soak up knowledge and actively contribute to modernizing our internally developed platform. Guided by our Senior Devs, you'll help build modern UI using Lit and Web Components, migrating features from our legacy system to ensure a seamless, high-quality interface, while also implementing new and exciting features where required.

Were looking for a clean-code enthusiast eager to become an expert in modern frontend architectures.

Active Learning: Jump into internal training and mentoring to master our stack (Lit, Web Components, modern JS).

Component Development: Build reusable UI components based on UX/UI designs and team standards.

Legacy Migration: Support the transition from old features to our new Web Components architecture.

Code Quality: Write clean JavaScript (ESNext) following industry best practices.

Automated Testing: Learn and help create unit and integration tests for a robust frontend.

Documentation: Keep our component library (Storybook) up to date.

Bug Fixing: Identify and fix visual or logic issues under supervision.

Collaboration: Be an active part of dailies and refinements, bringing a fresh perspective to technical talks.