Note: We are only looking for people residing in Germany and do not require visa sponsorship. Tasks & Responsibilities - Work as a member with significant influence in one of our agile Scrum teams to develop, enhance and maintain product solutions for the aviation industry - Participate in the full development life cycle from inception through testing, implementation and support while using the Scaled Agile Framework (SAFe) methodology - Create API interfaces and business services for Aeronautical Application parts Provide guidance to Junior Developers, e.g. preparing development tasks/tickets, conducting code reviews and do pair programming - Develop enterprise-quality, horizontally scalable code using best practices, quickly and according to specifications Requirements - Minimum 5 years experience as a self-motivated engineer with using Kafka, Java, Spring/Quarkus and related technologies Very good analytical skills - Extensive experience with Microservices, Event-Sourcing, open-source data solutions and cloud-native applications - Subject matter expertise in infrastructure/hardware/software/database/middleware stack - Engineering experience in Kafka/Confluent and knowledge of Kafka APIs - Relevant knowledge of best practices related to security, performance and disaster recovery - Strong problem solving and analytical skills Core Benefits (1) Flexible work hours (2) 30 days holiday (3) Good work-life balance through mobile working (60%) (4) Individual support with regular further training programs (5) Working in international teams (6) Possibility to use a job bike, Wellpass, corporate benefits (7) Workplace in the four-country region on Lake Constance with attractive leisure opportunities