Share this job
Apply now »



Systems Engineer for developing international defence applications


Do you want to help further develop interoperability for a mission-critical environment, with every opportunity to learn new technologies and share ideas with experienced colleagues?

If you are ready to take the next step in your career, then come and join a small and close-knit team characterised by strong mutual support. Together we develop mission-critical software to support the interoperability which is used daily by 40 nations.

You will contribute to improving interoperability in mission-critical systems
As an IRIS Suite developer, you will work on existing code as well as developing brand-new features.

The IRIS suite has revolutionised how the military handles interoperability in defence missions. In fact, it is the standard for NATO member states for interoperability and military messaging using Message Text Format (MTF) standards. IRIS manages to make the correct completion, editing and reading of MTFs easier, whether being used for the first time or by an experienced operator.

You will be involved in developing a product which is constantly evolving. It has already been in the field for 30 years and is used by more than 100,000 military personnel in 40+ countries. Being at the forefront of developments is paramount, as IRIS is also integrated with other products in our Defence department.


Therefore, your tasks will be to:

  • improve our legacy code
  • implement automation testing
  • implement and test software features, which is used in 40 NATO countries
  • help to replace older applications with new technologies and frameworks
  • work with integration between IRIS and our SitaWare Suite
  • produce documentation and work with process development.


Embrace the challenge of working with new technologies together with experienced colleagues
Based in Bucharest, you will become part of our IRIS team – a small and international group of 15 colleagues engaged in development, testing, project management and architecture in Denmark, UK and Romania. Together we enjoy a great atmosphere, where there is every opportunity for sparring, writing fantastic code and producing high quality. Together the team have the responsibility for all of the product stages from innovation to release, in cooperation with the Product Owner.

We obviously take an agile approach to our work, and scrum is part of our day to day activities. Together we have created a strong team which ensures good cross-border cooperation.

Systematic is a process-oriented company. This means processes exist for almost everything we do. Because of our continual process evaluation and documentation, we deliver to customers on time with the best quality. It is time we want to invest, because processes are made to help, and they are designed to always ensure the highest value.


 Ready to learn and take the next step in your career?
You are the person we are seeking if you hold a degree in computer science or software engineering, who have some years of experience as a quality-conscious developer. You have now reached a point where you are ready to make a difference in the world with your code, as our developers help the military to minimize the mistakes being made in mission-critical situations. You enjoy challenging yourself with tasks which you maybe have not tried before. So, you are ready to develop personally, in accordance with IRIS which is in constant progress, both in regards of technology and domain.

You possess experience with JavaScript and scrum, have knowledge about object oriented programming paradigms, and it is also important that you work according to Clean Code principles. You are also quick to learn new code languages. Furthermore, we envision that you:

  • understand the importance of structure in the form of good processes and documentation
  • perhaps have experience with other technologies in the project:
    • Java
    • Scala
    • C++
    • ExtJS
  • perhaps worked with TDD and MS Visual Studio
  • are helpful and a team player, because at Systematic delivering quality is not a competition
  • can work independently and with considerable freedom – and achieve high quality
  • are fluent in English, both orally and in writing.

We work with security-classified projects, and therefore, you as an employee at Systematic need to have security clearance. Read more here:


Development & Career path

We challenge each other, our work processes, and our technologies to ensure that we retain our position at the forefront of development. Your professional and personal development is our top priority, so you will be able to take courses and improve even further. 

In the long term, you will also have an opportunity to take your career to the next level as Lead Developer, Architect or perhaps Project Manager. You can look forward to exciting day-to-day work in which close teamwork with customers and colleagues is essential for making a difference and delivering world-class software.

Above that we offer you

  • Up to 23 vacation days, 21 days standard to which 2 more days can be added if you have more than 10 years of work experience
  • 3 sick days per year for all employees
  • A flexible benefit program - you can mix your benefits choosing from different kind of Services on a very dynamic platform – Benefit Online, such as:
  • Lunch in Systematics’ canteen
  • Private medical subscription - you can choose from 3 providers
  • Private pension 
  • Meal or vacation vouchers
  • Many more available on the platform

Any questions?
You are welcome to contact Systematic Recruitment ( if you wish to know more about this position. We evaluate applications as we receive them so we can hire a new great colleague as soon as possible. We look forward to hearing from you.


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 1000 colleagues with 27 different nationalities, spread across 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, the police, the financial sector and the service sector and there are more than 1.000.000 users’ worldwide. We work on a foundation of trust, where we have freedom and responsibility for making decisions in our everyday lives. We are dedicated to making a difference and dare to challenge technology, each other and ourselves. As a new employee at Systematic, helpful colleagues welcome you, and you can look forward to both a mentor arrangement and all the support you need. Together, we can develop and fulfil your potential and make Systematic even better. 

Apply now »