Experienced Software Engineer - Retail Media

Your TasksJoin our team and help shape the future of our global webshop. In this role, you will build new features and drive continuous optimizations to create a seamless, intuitive, and high-performing customer journey for users around the world. Working closely with cross-functional teams, you’ll turn customer needs and business goals into impactful digital experiences.Your tasks:Design, develop, and maintain scalable web applications using React and TypeScriptBuild and evolve reusable UI components and frontend architectures with a focus on performance, accessibility, and maintainabilityIntegrate frontend applications with APIs (e.G. GraphQL) to deliver seamless user experiencesEnsure 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 solutionsLead or contribute to feature planning, estimation, and implementation across multiple workstreamsDrive improvements in frontend performance, developer experience, and engineering best practicesYour Profile5-8 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 production environmentsSolid understanding of web performance, accessibility, and responsive design principlesHands-on experience with testing strategies and tools (e.G., 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 EnglishAbout UsMediaMarktSaturn 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 has a total headcount of more than 60,000.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.(*) Diversity and equal opportunities are important to us. Research shows that women and people from underrepresented groups are less likely to apply if they don’t meet all the criteria. If you are interested in this position but your experience doesn’t align perfectly with every requirement, we still encourage you to apply.Additional BenefitsYoung environment, where not everything is written in stone, and where you are expected to contribute and co-create the culture of the Tech Hub and international collaboration modelYou’ll have a 10% discount on the entire MediaMarkt website , so you can treat yourself at a lower price whenever you want!On top of your compensation package , you can request Flexible Pay “MediaFlex program” (a.E. Ticket Restaurant, Private Health Insurance with Adeslas , …)Flexible working time and possibility to combine home office / presential working. Intensive workday every Friday and during summerThe possibility to choose between 2 offices : The first one is the MediaMarkt Spain HQ with a very attractive menu at a price. You’ll eat for less than €4! And the second office is located at Pier01, in Barceloneta , right in the center of Barcelona.There is a training budget so you can continue developing the skills you need most to keep growing professionally and personally!We offer language classes : English, Spanish, and GermanOn your birthday , you won’t work ! It’s a day for you to enjoy without thinking about workYou’ll be working with the most cutting-edge technological stack of the momentJob Infos?Location: Barcelona, El Prat De LlobregatMedia Markt Saturn Th Services BarcelonaDepartment: HQ - ITEntrylevel: Professional LevelType of Employement: Full TimeWorking Hours:40Persona: Job Requisition Tech Employee

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 Practical experience using AI and agent systems Ability to take ownership of features from concept to delivery Structured and analytical way of working with strong problem-solving skills Strong communication skills and the ability to collaborate with cross-functional teams Experience mentoring other engineers and contributing to a culture of continuous improvement Fluency in English

Young environment, where not everything is written in stone, and where you are expected to contribute and co-create the culture of the Tech Hub and international collaboration model You’ll have a 10% discount on the entire MediaMarkt website , so you can treat yourself at a lower price whenever you want! On top of your compensation package , you can request Flexible Pay “MediaFlex program” (a.E. Ticket Restaurant, Private Health Insurance with Adeslas , …) Flexible working time and possibility to combine home office / presential working. Intensive workday every Friday and during summer The possibility to choose between 2 offices : The first one is the MediaMarkt Spain HQ with a very attractive menu at a price. You’ll eat for less than €4! And the second office is located at Pier01, in Barceloneta , right in the center of Barcelona. There is a training budget so you can continue developing the skills you need most to keep growing professionally and personally! We offer language classes : English, Spanish, and German On your birthday , you won’t work ! It’s a day for you to enjoy without thinking about work

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 has a total headcount of more than 60,000. 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. (*) Diversity and equal opportunities are important to us. Research shows that women and people from underrepresented groups are less likely to apply if they don’t meet all the criteria. If you are interested in this position but your experience doesn’t align perfectly with every requirement, we still encourage you to apply.