Job Description PROJECT OVERVIEW Join our international team and help build software for one of Deutsche Telekom Group’s largest projects. Our solutions support around 30 million customers in Germany who request fiber network access, order products, and track fiber installation for homes and businesses. The Gigabit Business System is a digital platform supporting end-to-end marketing, sales, ordering, and fulfillment processes for fiber connectivity. It enables presales before infrastructure rollout, customer-driven network expansion, real-time activation for connected homes, and other innovative services. We work internationally across more than 30 agile teams. The project follows SAFe principles and is transitioning to LeSS. We deliver MVPs and continuously improve our products based on customer and internal feedback. WHAT WILL YOU DO? We are looking for a Senior Fullstack Software Developer to join the Falcon scrum team. The role is primarily backend-focused, but you should also be willing to work on frontend tasks depending on the backlog. You will develop and maintain microservices for ordering and commissioning fiber internet connections and contribute to responsive, user-friendly web applications. Team: Sapsan / Falcon Skill level: Senior Backend Developer with frontend experience Working mode: Scrum / SAFe, transitioning to LeSS Language: English Location: Development and QA in Slovakia; PO and Process Designer in Germany Travel: International travel at least once per year On-call duty: Release support, including nights or weekends when required Microservice Development: Design and implement backend microservices using Java and Spring Boot API Development: Develop and maintain REST APIs according to Deutsche Telekom IT REST Guidelines, including OpenAPI specifications, versioning, and breaking change management Process Orchestration: Work with BPMN process engines such as Camunda 7/8 or jBPM System Integration: Integrate systems through REST APIs and event-driven communication using Kafka or AMQ Resilience & Reliability: Apply retries, idempotency, circuit breakers, timeout management, and graceful failure handling Monitoring & Observability: Implement logging, metrics, monitoring, and distributed tracing Code Quality & Testing: Write unit and integration tests, review code, and support automated vulnerability scanning Frontend Development: Develop and maintain Angular applications with a focus on performance and responsiveness UI Implementation: Translate UI/UX designs into working frontend features TECHNOLOGY STACK Java, Spring Boot JavaScript, TypeScript, Angular JUnit, Mockito, WireMock Maven, GitLab, PostgreSQL Sonar, Kibana, Grafana, Prometheus Docker, Kubernetes, Argo, Lens Camunda, BPMN, and AWS knowledge is an advantage
Job Benefits
Financial
- Salary 3100 - 3700€/ brutto
- Variable part of salary
- Other financial benefits
Work-Life Balance
- Work-life balance portfolio
- Remote working possibility (available within Slovakia)
- Benefits with focus on family and work-life balance
Professional Development
Benefits with focus on learning and development
Health & Insurance
Benefits with focus on health and sport
Lifestyle & Wellness
Over 25 different benefits to improve personal and professional life
