About 3P:

3P is one of the most successful software companies in Belgium, with more than 2,000 customers, a 97% market share, and an incredibly strong reputation. We are growing rapidly and are active in Belgium and France, where we have been developing software for the public sector for over 20 years.

We’re on an ambitious journey — migrating our trusted client-based application into a powerful, modern web platform designed for performance, scale, and a seamless user experience.

To ensure this transformation meets the highest standards, we’re looking for a Quality Assurance Engineer who’s passionate about precision, automation, and the craft of delivering flawless software.

You’ll be the guardian of quality across the migration track — ensuring every feature, workflow, and user interaction performs beautifully in our new environment.

What you’ll do:

• Design, implement, and maint...