Embrace DevOps, taking responsibility for your team's services from requirement analysis to operation.
Make architectural decisions with your team to ensure high performance, robustness, and maintainability of the application, especially during the transition from on-premise to the cloud.

Your Profile
Experience in front-end technologies such as HTML5, CSS3, JavaScript/TypeScript, and frameworks like React5+ years of professional experience working with KotlinStrong knowledge of backend technologies and frameworks like Node.js, Express, Spring BootYou have extensive experience in API design and know how to integrate microservices in a fault-tolerant and RESTful manner.
You have experience working with SQL (PostgreSQL, MySQL) and NoSQL (MongoDB) databases.
Knowledge of version control systems like Git.
Proficiency in cloud platforms, preferrably Google CloudExperience with continuous integration and continuous deployment (CI/CD) pipelines.
Stripe, PayPal). Familiarity with performance optimization techniques for web applications.
In addition to solid knowledge of object-oriented programming languages (preferably Java), you have practical experience with GitOps (Terraform, Helm, Flux) and Kubernetes.
You are familiar with operating a business-critical service and know how to monitor it using tools like Grafana, Prometheus, and Kibana.
You are knowledgeable about common design patterns and testing strategies, and you do not see quality and speed as contradictory.
Knowledge of security best practices for web applications.
Excellent English language skills,



both written and spokenAbout UsMediaMarktSaturn Technology is working to make Europe's number-one consumer electronics retailer thetechnology leader in its industry. To this end, several hundred developers, UX designers and system architectsusing 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 13 countries.
Within the Integral Technology division, you are part of a strong cross-functional team of software engineers,data scientists and analytics experts to drive the development of our global product data management. Withinthe team and in close collaboration with the business product owner, you will design and develop data andanalytics solutions on our cloud-based technology platform to support our business in product datamanagement. (*) 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 Adeslas, ...)Flexible working time and possibility to combine home office / presential working. And the second office is located at Pier01, in Barceloneta, right in the center of Barcelona. Free coffee and free fruit once a weekThere is a training budget so you can continue developing the skills you need most to keep growing professionally and personally 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 InfosLocation:

📌 Fullstack Node.js Engineer (España)
🏢 MediaMarkt España
📍 España