Overview In this role you will shape the frontend of our global webshop, building scalable features and optimizing the customer journey. You will work with cross‑functional teams to translate user needs and business goals into compelling digital experiences. You’ll tackle performance, accessibility, and maintainability while collaborating across product, design, and backend partners. This is a hands‑on opportunity to influence frontend architecture and delivery at scale within a tech‑led retail group.

Compensaciones / Beneficios10% discount on MediaMarkt websiteFlexible Pay (MediaFlex program)Versátil working time and home office optionsIntensive Fridays and summer work scheduleTwo office locations in Barcelona areaTraining budget for skill development and personal growth","Language classes (English, Spanish, German)","Birthday off","Working with cutting‑edge tech stack ResponsabilidadesDesign, develop, and maintain scalable web applications using React and TypeScriptBuild and evolve reusable UI components and frontend architectures focused on performance, accessibility, and maintainabilityIntegrate frontend apps with APIs (GraphQL/REST) to deliver seamless experiencesEnsure high code quality through testing, debugging, and continuous improvement (React Testing Library,



Playwright)Collaborate with product, design, and backend teams to deliver data‑driven solutionsLead or contribute to feature planning, estimation, and implementation across multiple workstreamsDrive improvements in frontend performance, developer experience, and engineering best practices Requisitos principales5–8 years of experience as a Software EngineerStrong expertise in JavaScript and TypeScript, with deep experience in ReactProven experience building scalable and maintainable frontend applications in productionSolid understanding of web performance, accessibility, and responsive designHands-on experience with testing strategies and tools (React Testing Library, Playwright)Experience integrating APIs, ideally with GraphQL and/or RESTPractical experience using AI and agent systemsAbility to take ownership of features from concept to deliveryStructured and analytical way of working with strong problem-solving skillsStrong communication skills and the ability to collaborate with cross-functional teamsExperience mentoring other engineers and contributing to a culture of continuous improvementFluency in Englishcollaborationstrong communicationmentoringJavaScriptTypeScriptReact

📌 Experienced Software Engineer - Retail Media (m/f/d) - barcelona
🏢 Jobrapido
📍 Barcelona