Senior Software Developer - SitaWare Insight

Systematic; Aarhus; On-site; DKK 600,000 - 800,000; Full time

Job summary

Systematic in Aarhus seeks a Senior Software Developer for the SitaWare Insight team in Copenhagen. You will work on a cloud-native intelligence platform used by NATO, developing features that aid military commanders.

The ideal candidate has strong Java skills and experience with Angular/React. Responsibilities include designing features, mentoring colleagues, and owning complex components, with a focus on agile development practices.

Qualifications

• Several years of professional software development experience, including ownership of complex components.
• Strong proficiency in Java.
• Hands-on experience with Angular or React.

Responsibilities

• Design, develop and test new features across the full stack using Java and Angular/React.
• Take technical ownership of features and help shape architectural and design decisions.
• Mentor colleagues and contribute to a culture of quality.

Skills

Java

Angular

React

Agile development

Microservices

Distributed systems

Education

Degree in computer science, software engineering or a related discipline

Tools

Docker

Kubernetes

Spring Boot

PostgreSQL

Job description

Senior Software Developer – SitaWare Insight

Few Developers get to say their code is used in active military operations. As a Senior Software Developer on our SitaWare Insight team in Copenhagen, you will work on a cloud-native intelligence platform trusted by NATO nations, building features that make complex data clear for commanders in the field.

The job

SitaWare Insight is the intelligence engine at the heart of Systematic’s defence portfolio. It is a cloud-native platform that processes vast volumes of data — from sensor feeds and imagery to intelligence reports — and delivers actionable decision support to military commanders in real time. As part of a cross‑functional agile team, you will develop and maintain the software behind capabilities such as anomaly detection, natural language processing and coalition data sharing.

Key responsibilities

• Design, develop and test new features across the full stack using Java and Angular/React
• Take technical ownership of features and help shape architectural and design decisions
• Work closely with Product Owners, Domain Experts and UX Designers to turn complex requirements into reliable software
• Mentor colleagues and contribute to a culture of quality through active code reviews and agile ceremonies
• Contribute to the evolution of SitaWare Insight's cloud-native, scalable architecture

Your qualifications

• A degree in computer science, software engineering or a related discipline
• Several years of professional software development experience, including ownership of complex components
• Strong proficiency in Java
• Hands‑on experience with Angular or React
• Experience with cloud-native development, microservices or distributed systems
• A solid understanding of agile development practices and working in cross‑functional teams

Strong written and spoken English is required.

SitaWare Insight makes use of various technologies and frameworks, the most prominent being: Angular 14 (TypeScript, SCSS), Java 17 microservices using Spring Boot, Docker on Kubernetes with Istio and Helm, Kafka, Cassandra, PostgreSQL, Prometheus and Grafana, Gradle and Bazel, Linux and Bash scripting.

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.

Location: Copenhagen K, DK, 1358

Business Unit: Defence

Division: Defence Product Development