Web Developer React (mfd)

Jobs & Karriere bei Schwarz Corporate Solutions; Barcelona; Presencial; EUR 40.000 - 60.000; Jornada completa

Descripción de la vacante

A leading retail group's IT hub in Barcelona is looking for a skilled web developer with at least 3 years of experience in React and TypeScript. The role involves web application development, participating in the software lifecycle, and ensuring high-quality output through testing and reviews. Ideal candidates will have strong communication skills and knowledge of modern web technologies. A dynamic work environment is provided, emphasizing innovation and progress.

Formación

• Minimum 3 years of professional experience in modern web development, preferably with React and TypeScript.
• Proven experience with the React ecosystem, including Redux.
• Strong knowledge of web development (HTML5, CSS3, JavaScript, ES6).
• Practical experience in writing automated tests, especially with Playwright.

Responsabilidades

• Develop and maintain our web application using React and TypeScript.
• Participate in all phases of the software development lifecycle.
• Contribute to the design and development of our web platform.
• Ensure software quality by writing unit, integration, and end-to-end tests.
• Participate in regular code reviews.

Conocimientos

React

JavaScript

TypeScript

HTML5

CSS3

Git

Redux

Playwright

Educación

Degree in Computer Science or comparable qualification

Herramientas

Git

npm/yarn

Webpack

Jira

Confluence

Descripción del empleo

Join Schwarz IT Barcelona - IT Hub of Europes Largest Retail Group.

At Schwarz IT Barcelona we provide high value IT services for the entire Schwarz Group which includes Lidl, Kaufland, Schwarz Produktion, PreZero, Schwarz Digits, STACKIT and XMCyber.

As part of a top 5 global retail company we serve 6 billion customers through 13,700 stores in 32 countries supported by over 575,000 employees.

We are looking for open-minded colleagues with passion for technology who are willing to find diverse and exciting career opportunities in a dynamic work environment that stands for development and progress.

Elevate your career with us where development and progress are at the heart of everything we do.

Tasks

• Develop and maintain our web application using React and TypeScript, meeting our high standards for stability, maintainability, and security.
• Actively participate in all phases of the software development lifecycle from requirements gathering, design and implementation to deployment.
• Contribute to the conception, design and development of our web platform with a focus on modern React principles (Hooks, Context).
• Ensure software quality by writing unit, integration, and especially end‑to‑end tests with Playwright.
• Participate in regular code reviews to ensure high code quality across the team.
• Optimize existing code architectures and improve the usability and performance of the application.
• Plan and implement new features, integrating APIs and managing application state (e.g. with Redux).
• Shape the innovation process of our web development and evaluate future technologies.
• Work closely within a small heterogeneous and agile team (Scrum) that fosters open communication, an informal culture and mutual respect.

Profile

• Minimum 3 years of professional experience in modern web development, preferably with React and TypeScript.
• Proven experience with the React ecosystem (including state management solutions like Redux).
• Strong knowledge of web development (HTML5, CSS3, JavaScript, ES6) and experience with modern development methodologies such as the MVVM pattern.
• Practical experience in writing automated tests, especially with Playwright. Experience with Jest or React Testing Library is a plus.
• Proficient in using modern web development tools like Git (especially Gitflow), npm/yarn and Webpack.
• Knowledge of agile software development (Scrum) and ideally experience with tools like Jira and Confluence.
• Successfully completed studies in computer science or a comparable qualification with profound experience in the development of complex web applications.
• Fluent English skills enabling confident communication in meetings and technical discussions.

We look forward to receiving your application.

Schwarz IT Barcelona SL, Sophie Barbara Noelle Nuffer, Reference no. 47886

C / Bergara 13 floor, 5, 08002 Barcelona

Key Skills

• Bootstrap
• CSS
• .NET
• HTML5
• React
• Node.js
• Web Development
• AJAX
• Angular
• MySQL
• JavaScript
• PHP

Employment Type: Full Time

Experience: years

Vacancy: 1