Senior Java Engineer (f/m/d)

We are looking for a Senior Java Engineer to join an international project focused on building a modern data hub for the airline industry. You will work on Airline Master Data – a solution responsible for real-time exchange of standardized operational data, ensuring consistency across multiple airline systems.

• 5+ years of experience with Java (Java ecosystem)
• Strong experience with Spring Boot and microservices
• Solid knowledge of REST API design and development
• Experience with MongoDB (NoSQL) and relational databases
• Knowledge of Docker and Kubernetes
• Experience with Apache Kafka or other messaging systems
• Practical experience with AWS cloud services

• Design and develop efficient, scalable backend systems
• Build and maintain microservices-based architecture
• Write unit and integration tests
• Analyze and resolve performance bottlenecks
• Work with AWS cloud technologies to enhance existing applications
• Collaborate with cross-functional teams in an agile environment f/m/d