Your Tasks The 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 React * 5+ years of professional experience working with Kotlin * Strong knowledge of backend technologies and frameworks like Node.js, Express, Spring Boot * You 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 Cloud * Experience 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 kno

📌 Experienced FullStack Engineer (España)
🏢 Mediamarktsaturn Plattform Services
📍 España