Senior Full-Stack Developer for Deutsche Telekom IT Solutions Slovakia is invited to join the Project Gigabit team (Falcon). You will primarily develop backend microservices using Java and Spring Boot, while also taking on frontend tasks with Angular when the backlog requires. The project builds the Gigabit Business System, a digital platform for marketing, sales, ordering, and fulfillment of fiber connectivity for customers in Germany. You will design and implement microservices for ordering and commissioning fiber internet, and contribute to responsive, user-friendly web applications. You will work on REST API development following Deutsche Telekom IT REST Guidelines (OpenAPI), enable BPM workflows with Camunda/jBPM, and integrate systems via REST and event-driven messaging (Kafka/AMQ). You will ensure resilience with retries, idempotency, circuit breakers, and graceful failure handling; implement observability through logging, metrics, and distributed tracing; and maintain code quality with unit/integration tests and vulnerability scanning. Frontend work includes developing Angular applications with a focus on performance and translating UI/UX designs into features. The team operates in a SAFe/Agile environment with cross-border collaboration (Development and QA in Slovakia; Product Owner and Process Designer in Germany) and occasional international travel. English is the working language. Required: 5+ years' hands-on Java/Spring Boot experience; TypeScript/JavaScript, HTML5, CSS3, and Angular; CI/CD and GitLab; PostgreSQL; Docker/Kubernetes; BPM tools such as Camunda/jB

Senior Full-Stack Developer for Deutsche Telekom IT Solutions Slovakia is invited to join the Project Gigabit team (Falcon). You will primarily develop backend microservices using Java and Spring Boot, while also taking on frontend tasks with Angular when the backlog requires. The project builds the Gigabit Business System, a digital platform for marketing, sales, ordering, and fulfillment of fiber connectivity for customers in Germany. You will design and implement microservices for ordering and commissioning fiber internet, and contribute to responsive, user-friendly web applications. You will work on REST API development following Deutsche Telekom IT REST Guidelines (OpenAPI), enable BPM workflows with Camunda/jBPM, and integrate systems via REST and event-driven messaging (Kafka/AMQ). You will ensure resilience with retries, idempotency, circuit breakers, and graceful failure handling; implement observability through logging, metrics, and distributed tracing; and maintain code quality with unit/integration tests and vulnerability scanning. Frontend work includes developing Angular applications with a focus on performance and translating UI/UX designs into features. The team operates in a SAFe/Agile environment with cross-border collaboration (Development and QA in Slovakia; Product Owner and Process Designer in Germany) and occasional international travel. English is the working language. Required: 5+ years' hands-on Java/Spring Boot experience; TypeScript/JavaScript, HTML5, CSS3, and Angular; CI/CD and GitLab; PostgreSQL; Docker/Kubernetes; BPM tools such as Camunda/jB