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Java/Kotlin Developer

  • Oostende, België

    Zaventem, België

  • 31742

  • Digital & Technology

  • Vast contract

  • Fulltime

  • 38

TUI Group is the world’s number one integrated tourism business. Price and availability is a global team within TUI technology responsible for the global price and availability services. We are a multi-disciplinary team of experts across Architecture, Engineering, DevOps and Agile Delivery providing services across the UK, Ireland, Sweden, Norway, Denmark, Finland, Germany, Belgium and The Netherlands.


At TUI we’re ambitious to become the leader in technology within the travel industry and to achieve this we are looking to build a capable, creative team who want to be a part of accomplishing that goal and never stop looking ahead, seeking new ways to delight our customers and grow our business. We recognise the power of digital and the massive contribution, this brings to creating a truly unique and differentiated customer experience.


We are looking for a talented and dedicated Java/Kotlin developer to join the newly formed private and availability technology organisation which is responsible for global price and availability services.


How you will make an impact 

There are many ways for you to get involved:   

  • As a Java/Kotlin developer, you will work within your cross-functional team (development, QA, DevOps) on the prioritized list of user stories defined by the Product Owner. You will provide technology solutions that result in the best possible digital experiences for our customers.
  • In your role, your main responsibility is to deliver and support best in class software for our customers and business, together with the other members of the team. You will participate in application architecture decisions with architects within the team and group, and highlight technical improvements the team can make.
  • As member of a self-organized team, help improve the working of the team and participate in the scrum meetings. You will proactively work with your product owner to help shape the direction of the platform.
  • As part of a cross-functional team you will cross the boundaries between the different roles in the team. Examples of this include: working on the automated CI/CD pipelines, application deploys, setup of new cloud services, etc.
  • Security is part of everyone’s job. At TUI, we practise secure behaviours first in everything we do.


What you will bring 

There is more than one way to the perfect fit – here are some of the ideal things:

  • 3 years of experience in software development in Java, Kotlin or other JVM languages. NodeJS/Typescript experience is a plus;
  • Practical experience of agile software delivery practices, delivering business value and driving continuous improvement;
  • Proven track record in delivering highly performant backend services, preferably in a cloud-based setup;
  • Experience with software craftsmanship and clean-code practices;
  • Knowledge of domain driven design and architectural patterns is a plus;
  • Cloud computing experience or knowledge, or willingness to learn (AWS preferred);
  • Experience with Spring WebFlux is a plus;
  • Good communication skills;
  • High standard of professional integrity and trustworthiness;
  • A true believer that autonomy, empowerment and accountability should be in the teams;
  • Open minded, inquisitive, life-long learner;
  • Security is part of everyone’s job. At TUI, we practise secure behaviours first in everything we do.

You and TUI

Working at TUI brings many advantages, extras and fun:

  • Annual total reward plan relating to employment conditions;
  • Employee benefits on travel;
  • Life Long Learning (online/offline).


TUI Netherlands and TUI Belgium together form the TUI Benelux cluster. Both countries serve their own internal market with the Tour Operator, their own Airlines and Retail, but work closely together in many areas and benefit from the joint scale.


If you want to know more about why TUI Group is the world’s leading tourism group, and our continuing work in the diversity & inclusion space, simply visit

Heb je vragen over deze functie?

Alicia Clement

Telefoon: +32 (0) 2 717 84 28