Senior Backend developer - Platform team

Our SitaWare products help Defence organizations operate confidently in complex, high-stakes environments, often over networks with low bandwidth and high latency. As a Senior Backend Developer on our Platform team, you'll design and build the foundation that makes this possible: a scalable platform used by admins and users across our entire product suite.

The job

You'll work at the intersection of Java backend development and infrastructure, with influence over both the platform and how the team operates. Specifically, you will:

• Configure, maintain and improve Linux environments, Docker-based workflows, and Kubernetes clusters used by our product installer, build pipeline, and test environments,
• Develop new backend functionality, primarily in Java,
• Design and implement new platform features across cluster tooling, installer automation, and backend services,
• Troubleshoot, optimize, and solve complex problems across the codebase and infrastructure,
• Work closely with QA to keep code quality high as the product evolves, and
• Mentor junior colleagues as they grow into the team.

Joining the team

You'll join a 5-person, international Platform team based in Aarhus, responsible for the scalable platform layer underneath the entire SitaWare Suite, the part of the system that quietly makes everything else work, even under difficult network conditions.

Your qualifications

• You hold a BSc or MSc in Computer Science, Engineering, or a related field, with solid backend development experience.
• You have hands-on experience with Docker and Kubernetes, including configuring and operating clusters.
• You’re comfortable working with Linux systems administration.
• You have experience with Java, or are ready to build that up alongside your infrastructure skills.
• You work well independently but default to open, collaborative communication.
• You've worked in a Scrum environment, and
• You communicate fluently in English, spoken and written.

Please note that you must be able to present a clean criminal record and have lived in a NATO and/or an EU country for the past seven years as we work with security-classified projects. Read more here.

Welcome to Systematic Aarhus

At our Aarhus office, you can look forward to joining our Employees Club, which offers nearly 100 events a year of both social and professional character. Here, you can take advantage of a range of on-site perks from physiotherapist-led massages and an in-house hairdresser to sports clubs, game tables and even our own padel court. Our canteen is a standout feature, serving a daily selection of delicious and healthy dishes. Beyond the office, you will also enjoy benefits like free ARoS +1 access and various shopping discounts.

Never stop developing

Systematic is uniquely people-centric, truly international and proudly rooted in Denmark with more than 1100 employees. Together, we write intelligent and innovative code to drive progress and improve lives. We develop IT solutions that make a real difference where it matters most. This is why we never stop developing. Here, there is room to be professional and personal. It is not just a place to work but a place to belong. 

Start your development here

We will be assessing applications on an ongoing basis as we wish to welcome our new colleague as soon as possible, so click Apply Now and send us your CV today. If you have any questions, you are always welcome to contact us on tel. +45 8943 2000 and ask for Roar Slot Nielsen, Senior Manager.

Get in touch

Julie Lysbjerg Molzen

Talent Acquisition Partner