Software Engineer - Modernize Legacy Systems (Java/Python)

WLG; Den Haag; On-site; EUR 65,000 - 90,000; Full time

Job summary

WLG in The Hague is hiring three software development engineers to deliver gap capability work packages on integrated command and control systems. It is a mix of new build and modernising legacy software in a collaborative, office-based team.

Three positions on the same package, so you would join a team rather than land it solo. You will develop server-side logic in Java and Python, design data schemas with SQL, and implement CI/CD with Jenkins or GitLab.

Qualifications

• Recent hands-on experience across Java, Python and SQL.
• Solid experience with Git, CI/CD pipelines and automated tests.
• Linux experience with Podman or Docker.
• Production experience with Angular or React.

Responsibilities

• Develop, deploy and maintain server-side logic in Java and Python.
• Design data schemas and implement SQL back-ends.
• Apply proper engineering discipline: Git, CI/CD pipelines, automated tests.
• Run workloads on Linux with Podman or Docker.
• Translate UI/UX designs into responsive web applications with Angular or React.
• Debug and modernise legacy codebases.

Skills

Java

Python

SQL

Git

CI/CD

Angular

React

Linux

Docker

Podman

Kubernetes

Hibernate

gRPC

Protobuf

Tools

Docker

Podman

Kubernetes

Git

Jenkins

GitLab

Angular

React

SQL

Job description

WLG in The Hague is hiring three software development engineers to deliver gap capability work packages on integrated command and control systems. It is a mix of new build and modernising legacy software in a collaborative, office-based team.

Three positions on the same package, so you would join a team rather than land it solo. You will develop server-side logic in Java and Python, design data schemas with SQL, and implement CI/CD with Jenkins or GitLab.