.Join Schwarz Global Services Barcelona - IT Hub of Europe's Largest Retail Group.At Schwarz Global Services Barcelona, we provide high value IT services for the entire Schwarz Group, which includes Lidl, Kaufland, Schwarz Produktion, PreZero, Schwarz Digits, STACKIT, and XMCyber.As part of a top 5 global retail company, we serve 6 billion customers through 13,700 stores in 32 countries, supported by over 575,000 employees.We are looking for open-minded colleagues with passion for technology, who are willing to find diverse and exciting career opportunities in a dynamic work environment that stands for development and progress.Elevate your career with us, where development and progress are at the heart of everything we do. Your Tasks Collaborate with other teams to build software for data ingestion and processing, and for process automation (self-service models) deployments, components for a platform that streamlines the process of software development for one of the largest retailers in the world. Integrate cloud providers and third-party tools to provide teams with a holistic overview of their cloud costs, code quality, and software security. Provide essential services for the platform like billing data ingestion, configuring end-user data configuration and management portals, managing data contracts, or defining data pipelines between different services. Provide an excellent user experience with modern web technologies like Web Components. As a Senior FullStack Developer, you will be involved throughout the lifecycle of the software development team with responsibility in the development of new products. You'll be involved in the definition of the new architecture and the migration of the previous software to the new version. You will be working in a completely agile environment, working closely with multidisciplinary teams. You will be responsible for proposing new ideas and the improvement of the existing practices in software development. You will work in a cross-functional agile team and get involved in the entire development process. You will collaborate closely with QAs, designers, and product owners. Your Profile Computer Science Engineering or related field. 5+ years' experience as .NET Developer. 3+ years' experience as .NET Core Developer. 3+ years' experience with TypeScript. 2+ years' experience with React. 2+ years' experience with Redux. Proven experience in object-oriented software development. Proven experience in .NET core and .NET. Proven experience using Relational BBDD and NoSQL. Proven experience with Unit Test, Integration Tests, and e2e tests. Proven experience with Docker and K8S. Nice to have: Experience in React Native. Nice to have: Experience in VueJS. Nice to have: Experience in Azure. Nice to have: Experience in Azure DevOps. Nice to have: Experience in Identity Server 4. Nice to have: Experience using Oauth2 and OpenIdConnect. Nice to have: Experience defining architectures