React Web Developer

K2 Partnering Solutions; Madrid; Híbrido; EUR 50.000 - 70.000; Jornada completa

Descripción de la vacante

A global retail leader in Madrid is seeking an experienced Web Developer to design and maintain web applications with React and TypeScript. Ideal candidates will have over 3 years of experience in web development, especially in automated testing and maintaining high standards of code quality. The role involves participating in all phases of development in an agile environment, refactoring existing tests, and ensuring security in a significant project.

Formación

• 3+ years of professional experience in modern web development, specifically with React and TypeScript.
• Proven experience in writing automated tests.
• Strong understanding of 'Clean Code' in large-scale environments.

Responsabilidades

• Design and maintain web applications using React and TypeScript.
• Refactor existing tests and set up end-to-end testing for new features.
• Participate in requirements gathering and deployment.

Conocimientos

React

TypeScript

Automated testing

Clean Code

Git

Agile methodologies

Herramientas

Playwright

ES6+

HTML5

CSS3

Jira

Confluence

Descripción del empleo

Barcelona, Spain (Hybrid : 8 days / month in-office)

Contract : Permanent, Full-time

Are you a React expert with a passion for security and high-quality code? We are seeking a

Web Developer

to join a specialized team within the Barcelona IT Hub of a global retail leader.

Design and maintain our web application using

React and TypeScript

adhering to the strictest standards for maintainable and secure code.

Testing & Refactoring

You will refactor hundreds of existing tests to meet new criteria, as well as set up and execute end-to-end testing for every new feature.

Full Lifecycle

Participate in everything from requirements gathering and API integration to state management (Redux) and deployment.

Engage in an agile (Scrum) environment with regular code reviews and open, informal communication.

React Specialist

3+ years of professional experience in modern web development, specifically with React (Hooks, Context) and TypeScript.

Testing Advocate

Proven experience in writing automated tests is essential. Deep knowledge of Playwright for End-to-End testing is a primary requirement.

Quality Driven

Strong understanding of and experience working within large-scale corporate environments where "Clean Code" is a standard, not an option.

Technical Stack

Proficient with HTML5 / CSS3, ES6+, Git (Gitflow), and state management (Redux).

Agile Mindset

Comfortable in a Scrum environment using Jira and Confluence.

Fluent English is required

You will work on a high-stakes project where security is paramount, within the safety and stability of one of the world's largest retail groups.