Experienced Fullstack Engineer

Your TasksThe Payment & Basket Platform team is a foundational team working on our core stack to improve developer experience in the area.
Develop value-adding features for our customers and leverage your technical expertise to create the best possible solutions following the Clean Code principles.
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.
Share your knowledge with your team colleagues, assist them, and contribute to the growth of the entire team.
Understand recurring support requests and implement automated solutions in the code.
Foster an open, honest, and constructive discussion culture within the team through your confident yet reflective manner.

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.
Understanding of payment gateways and integration (e.
G., 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.
Understanding of microservices architecture and implementation.
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.
Ability to adapt to rapidly changing technologies and methodologies.
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 Global 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.(*)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 andinternational collaboration modelYou’ll have a10% discounton the entireMediaMarkt website, so you can treat yourself at a lower price whenever you wantOn top of yourcompensation package, you can request Flexible Pay "MediaFlex program" (a.
E. Ticket Restaurant, Private Health Insurance withAdeslas, ...)Flexible workingtime and possibility to combine home office / presential working.
Intensive workdayevery Friday and during summerThe possibility to choose between2 offices : The first one is theMediaMarkt Iberia HQwith a very attractive menu at a price. You’ll eat for less than €4 And the second office is located atPier01, in Barceloneta, right in the center of Barcelona. Free coffee and free fruit once a weekThere is atraining budget so you can continue developing the skills you need most to keep growing professionally and personallyWeoffer 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 mostcutting-edge technological stackof the momentJob InfosLocation:Barcelona, El Prat De LlobregatMedia Markt Saturn Th Services BarcelonaDepartment:HQ
- ITEntrylevel:Professional LevelType of Employement:Full TimeWorking Hours:40Persona:Job Requisition Tech