Share this job
Apply now »



never stop developingnever stop developing

Sr. Backend Developer (Java & Keycloak)



This is your opportunity to ensure scalability, security, and high-quality code for our new version of SitaWare Headquarters that ensures collaboration across the battlespace – would you like to come on board? 


Join a world of software where we make a difference
As our new Senior Backend Developer, you will be part of our rapidly growing Defence business and join a well-established backend-team, with 8 dedicated colleagues located in Aarhus. Together they are responsible for developing features within the scope of product installation, security, kinematics – including AI – and chat functions used across our full SitaWare Suite. 


In close cooperation with the team, you will accelerate the development and implementation of the newest version of SitaWare Headquarters – version 7.0 – where the focus is on scalability. The new version is based on the latest technologies such as Docker and Kubernetes which you can expect to work with. 
A line of code can change lives - here’s a chance to make a change in yours
You will create new, high-quality product features with outstanding functionality with a focus on multiple areas such as security and integrations. You will have an opportunity to make your mark on the next version of our product, contribute to growing the team and influence the way the team operates.

You will make a difference by: 

  • Implementing new customised functionalities that make a real difference in the world 
  • Troubleshooting, optimising, and solving complex problems in an existing codebase
  • Ensuring code quality and continuous improvement in our mission-critical product

Our new colleague
 … possesses experience working with software development and has a technology toolbox that includes Java. Besides Java, you can expect to gain competencies within Angular, Docker, Kubernetes, and Keycloak. You have a BSc or MSc in Computer Science, Engineering, or similar and experience with backend-development which will be the primary focus area.


In addition, our new colleague …

  • Is interested in working with a broad palette of features and values teamwork 
  • Contributes with a strong drive and a continuous improvement mindset
  • Has experience working with scrum and is comfortable communicating in English
  • Is ambitious and eager to grow, learn and develop as there is plenty of opportunity to do so 


Are you ready for a change?
If you have any questions about the position, please don’t hesitate to get in touch. You are welcome to contact us at +45 8943 2000, and ask for Roar Slot Nielsen, Project Manager. We are assessing applications on an ongoing basis, so please apply today!



Since we wrote our first line of code in 1985, privately owned Systematic A/S has grown to an international software house with more than 1.200 employees representing 27 different nationalities working at offices in 11 countries and with customers all over the world. Our goal is simple: To improve the world with exceptional software. We deliver software and system solutions for customers within the public sector, the health sector, the defence sector, the police, the financial sector and the service sector, and we have more than one million users worldwide. We work on a foundation of trust, where we have freedom and responsibility to make decisions in our daily lives. We are dedicated to making a difference, and dare to challenge technology, each other and ourselves. As a new employee at Systematic, you will be welcomed by helpful colleagues, and you can look forward to both a mentor scheme and all the support you need. Together, we can develop and fulfil your potential and make Systematic even better. 


Aarhus C, DK

Department:  Defence Operations

Apply now »