composed of a Product Manager, Product Owner, Data Analyst, QA Engineer, UX Designer, and four Software Engineers.The PDP provides users with a detailed, single-page view of a product to support informed purchasing decisions. It presents product images, descriptions, technical specifications, ratings, related accessories, and more.Design, develop, and maintain scalable web applications using React and TypeScript

Build and evolve reusable UI components and frontend architectures with a focus on performance, accessibility, and maintainability

Integrate frontend applications with APIs (e.g. GraphQL) to deliver seamless user experiences

Ensure high code quality through testing, debugging, and continuous improvement (e.g., React Testing Library, Playwright)

Collaborate closely with product, design, and backend teams to deliver user-centric and data-driven solutions

Lead or contribute to feature planning, estimation, and implementation across multiple workstreams

Drive improvements in frontend performance, developer experience, and engineering best practices

5-8 years of experience as a Software Engineer

Strong expertise in JavaScript and TypeScript, with deep experience in React

Proven experience building scalable and maintainable frontend applications in production environments

Solid understanding of web performance, accessibility, and responsive design principles

Hands-on experience with testing strategies and tools (e.g., React Testing Library, Playwright)

Experience integrating APIs, ideally with GraphQL and/or REST





Structured and analytical way of working with strong problem-solving skills

Fluency in English

MediaMarktSaturn is Europe's leading consumer electronics retailer. It sees itself as a partner, daily companion and navigator for its customers in the digital world. Its over 1,000 MediaMarkt and Saturn stores are closely integrated with their online shops. MediaMarktSaturn Technology is working on making Europe's number one consumer electronics retailer the technology leader in its sector. To this end, several hundred developers, UX designers and system architects using state-of-the-art technology work hand in hand with business owners in agile teams to develop customer-focused technology solutions for more than 6 million customers every day in 11 countries.

Technology Hub located in Barcelona

, is one of the service units of MediaMarktSaturn Technology to deliver adequate staffing and engineering skills for the agreed deliveries of the global deployment plan for the entire group.

(*) Research shows that women and people from underrepresented groups are less likely to apply if they don't meet all the criteria. Ticket Restaurant, Private Health Insurance with

Versátil working

time and possibility to combine home office / presential working.

every Friday and during summer

And the second office is located at

training budget

English, Spanish, and German

It's a day for you to enjoy without thinking about work

Department:HQ - IT

Entrylevel:Type of Employement:Full Time

Persona:Job Requisition Tech Employee

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📌 Frontend Software Engineer - JavaScript (La Coruña)
🏢 MEDIA MARKT ESPAÑA
📍 La Coruña