Overview As a **Back End Software Engineer**, you will be part of a cross-functional team responsible for developing and operating technical services that provide digital touchpoints for hoteliers and partners. You will take ownership of software products throughout the entire lifecycle, from design and development to deployment and operation. **About Nortal:** We’re Nortal. We think big and create cutting-edge digital solutions with a global reach. And with 25 years of experience, 2,700+ professional experts, and half a billion people worldwide impacted by our work, we believe we’ve got the numbers to back up that statement. Our global teams have played a significant role in many Fortune 500 companies’ projects and systems and have been the driving force of digital transformation for governments, healthcare institutions, and leading enterprises worldwide. We combine best-in-class strategic consulting with software engineering, data, and design practices to bring our visions to life. **About TUI** TUI is a global business with over 70,000 people on board, a great history and challenging plans for building a digital future. TUI is the largest leisure, travel and tourism company globally, and it owns travel agencies, hotels, airlines, cruise ships and retail shops. Responsibilities - Design, build, test, deploy, and operate software products as part of a cross-functional team - Take full ownership of applications throughout their lifecycle, from conception to operation - Develop resilient, high-performing cloud-native applications in an AWS environment - Leverage AWS services and cloud design patterns within a microservices architecture - Implement and maintain resource-oriented APIs on both client and server side - Contribute to automation initiatives and drive high-quality engineering practices - Select the most appropriate tools and technologies to solve business and technical challenges efficiently - Research, evaluate, and test new approaches and technologies in collaboration with domain Practice Teams and Group Enabler Teams - Share ideas and contribute to technical discussions, turning concepts into practical outcomes - Promote technical excellence, ownership, and self-organisation within the team - Ensure security remains an integral part of all development activities - Collaborate effectively within an international and multicultural environment Qualifications - Strong proficiency in Java, including solid knowledge of Java 11+ and related ecosystems - Experience working with Spring Boot and RESTful Services - Fundamental knowledge of AI technologies and related tools, particularly Kiro, and experience applying them throughout the software development lifecycle - Experience working with SQL and NoSQL databases - Experience implementing REST and GraphQL APIs on both client and server side - Strong expertise in AWS, including cloud design, infrastructure as code, and cloud-native application development - Experience designing, building, testing, and deploying applications in cloud environments - Good experience with CI/CD practices; experience with GitLab CI is preferred - Professional experience with microservice-based software development; Kubernetes experience is desirable - Customer-centric mindset with a passion for delivering high-quality digital products and services - Excellent problem-solving and communication skills **Nortal offers:** - 24 working days of paid vacation - 11 paid national holidays - Health care: up to 10 paid sick days, on-demand medical insurance, vaccinations - Mental health support: webinars, resources, and compensation for therapy sessions - Access to our corporate learning platform - Language classes (English) - Flexible benefits budget: a fixed monthly amount you can spend on what matters most to you - medical insurance, sports, leisure, fuel, and more - 8-hour workday aligned with the client’s working hours - Hybrid work options: work from home with the option to use our cozy office space whenever needed - Engaging team events and thoughtful gifts throughout the year **In your resume please allow our company to use your personal data**