Full Stack Engineer: Modernize Legacy Systems in The Hague

WLG; Den Haag; On-site; EUR 55,000 - 75,000; Full time

Job summary

WLG in The Hague is seeking a Software Development Engineer to deliver gap capability work on integrated command and control systems. Work spans new build and modernising software used for years, in a regular office setting in The Hague.

You will develop server-side logic in Java and Python, design data schemas, and implement CI/CD pipelines with Jenkins or GitLab, running on Linux with Podman or Docker. Front-end work uses Angular or React in production.

Qualifications

• Hands-on experience with Java, Python and SQL.
• Experience with CI/CD pipelines and automated testing.
• Proficiency with Linux and container runtimes (Docker/Podman).
• Experience with Angular or React in production.
• Ability to refactor and modernise legacy codebases.

Responsibilities

• Develop, deploy and maintain server-side logic in Java and Python.
• Design data schemas and write solid SQL.
• Implement CI/CD pipelines and automated testing.
• Run on Linux with Docker/Podman containers.
• Translate UI designs into responsive web apps using Angular or React.
• Debug and modernise legacy systems.

Skills

Java

Python

SQL

Linux

Angular/React

Tools

Git

Jenkins

GitLab

Docker

Podman

Kubernetes

Hibernate

gRPC

Protocol Buffers

Ansible

Job description

WLG in The Hague is seeking a Software Development Engineer to deliver gap capability work on integrated command and control systems. Work spans new build and modernising software used for years, in a regular office setting in The Hague.

You will develop server-side logic in Java and Python, design data schemas, and implement CI/CD pipelines with Jenkins or GitLab, running on Linux with Podman or Docker. Front-end work uses Angular or React in production.