Essential Skills Strong hands‑on experience with Java and Spring Boot Experience building and supporting microservices‑based architectures CI/CD pipelines (Continuous Integration / Continuous Deployment) Docker and Kubernetes , preferably in an AWS environment Git (version control and branching strategies) SQL with PostgreSQL Familiarity with AI tools and frameworks Experience working in Agile delivery environments Strong communication skills and confidence interacting directly with clients Role & Responsibilities Analyse and understand business requirements, preparing AS‑IS and TO‑BE process documentation Produce and obtain sign‑off for functional and technical design documents Proactively propose solutions to improve existing and new business processes Execute system changes primarily through configuration and controlled deployments Collaborate with other module and integration consultants to deliver end‑to‑end solutions Prepare test data, documentation, and execute: Unit testing Regression testing System integration and security testing Record test results and manage change transports according to governance standards Prepare user manuals and conduct training sessions for business process owners Plan and execute migration, cutover, go‑live , and post‑go‑live support Provide production support , troubleshooting incidents and problems within defined SLAs Design and support transactional user‑interface solutions Analyse and manage end‑user authorisation roles Maintain and update documentation as system functionality evolves Work according to Agile methodology , actively participating in all Agile ceremonies Use Agile tooling daily to track progress and updates Be available to work weekends and public holidays when required (e.g., go‑lives, critical incidents) Advantageous Skills: JavaScript and modern UI frameworks (ReactJS or Angular ) Node.js experience HTML5, CSS3 Test‑Driven Development and automated testing frameworks (e.g. Jasmine, Karma, Selenium, Cucumber, WireMock) IntelliJ IDEA / WebStorm Build tools: Maven, Gradle, Gulp, Grunt, Webpack Java MicroProfile (JAX‑RS) Typescript REST APIs and familiarity with OData or GraphQL ESB and integration experience (IBM IIB, Tibco, Oracle Fusion, MQ, messaging concepts) Working with messaging systems: queues, flows, execution groups Inversion of Control / Dependency Injection Jira and Confluence German language skills (advantageous but not required)