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# Front-End Developer (Angular)

- **Company:** Número De
- **Location:** Madrid, Spain
- **Contract:** Temporary contract
- **Skills:** Applications Architecture, Application Performance Management, Automation of Tests, Software Quality, Code Review, TypeScript, Web Applications, Technical Debt, AngularJS, Material UI, Reactive Programming, Front End Software Development, Restful APIs
- **Published:** October 15, 2026
- **Apply:** https://www.adzuna.es/details/5926922564

## About the Role

We are looking for an experienced Front-End Developer with strong expertise in modern Angular to join our team and contribute to the development of high-quality, scalable, and maintainable web applications.

The ideal candidate will have at least 5 years of front-end development experience, with advanced knowledge of Angular 16 or later, TypeScript, reactive programming, and automated testing. You will play an important role in defining technical standards, improving application performance, and ensuring code quality while collaborating closely with technical and functional teams.

This role requires a high level of autonomy, strong problem-solving skills, and the ability to share knowledge and support other developers.

## Description

* Design, develop, and maintain scalable front-end applications using Angular 16+ and TypeScript.
 * Build reusable, responsive, and accessible user interfaces following modern web development standards.
 * Implement state management solutions using NgRx, including Store, Effects, Selectors, and Signal Store.
 * Integrate front-end applications with REST APIs and corporate design systems, component libraries, and Web Components.
 * Develop and maintain automated tests, ensuring the quality, reliability, and maintainability of the codebase.
 * Participate in code reviews and contribute to the definition and implementation of coding standards and best practices.
 * Identify technical debt and propose improvements to application architecture, performance, and maintainability.
 * Collaborate with technical and functional stakeholders to analyse requirements and deliver effective solutions.
 * Document and communicate technical decisions, share knowledge, and provide technical guidance to other developers.
 * Participate in a mandatory 24/7 on-call rotation, covering Monday to Sunday on a rotating basis. The expected frequency is approximately one week every 3-4 months, depending on the team's schedule.