Rhox

ICT-Expert (Expert)

Closes on 21/10/2026
Brussels
Hybrid
Starts on 01/11/2026
Remuneration: 4.350 - 5.450 EUR/mo gross+ extralegal advantages ·Freelance also possible

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We're looking for a full-stack developer to build semantic applications with EmberJS and OpenLink Virtuoso. You'll develop user-facing tools and supporting that query and update linked data across existing and new applications.

What you'll do

  • Build user-facing applications backed by semantic data.
  • Develop that query and update linked data.
  • Extend reusable components across existing and new applications.
  • Improve application design and usability around users' needs.
  • Deliver product increments through sprints.
  • Coordinate changes between applications that exchange data.

What you bring

  • At least one year of relevant experience with this technology stack.
  • Proven experience.
  • Experience implementing semantic (linked data) technology.
  • Hands-on experience with EmberJS and OpenLink Virtuoso.
  • Motivation to support data sharing across organisational boundaries.

Nice to have

  • Git.
  • Experience developing and deploying components using containers and .
  • Knowledge of semantic models and data querying.
  • Experience with digitisation projects in regional or local government.
  • A 's or in a technical or engineering discipline, or equivalent experience with the relevant ICT technologies.
  • (C2), although Dutch is not mandatory.

Good to know

  • Relevant experience can include internships, academic or study work, and personal projects.

What's next?

The people who do well here are the ones who saw themselves in this description. Not because they match every line, but because the mission felt right for them.

We are actively hiring for this position. Applications are reviewed by our team, and matching profiles receive a call to discuss the role in detail.

It takes under a minute to apply. Your email, your CV. That is all we need to start the conversation.