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# Digital Test Builder (Junior)

- **Company:** Cebir - Smarter HR Decisions
- **Location:** Zaventem, Belgium (Remote available)
- **Experience:** Starter
- **Contract:** Permanent contract
- **Skills:** Microsoft Word, HTML, JavaScript (Programming Language), PHP (Programming Language), Microsoft Excel, Cascading Style Sheets (CSS), Software as a Service, Design of User Interfaces, JQuery, Next.js, Stylesheet Language, ReactJS, Git, Data Analytics
- **Published:** August 2, 2026
- **Apply:** https://www.adzuna.be/details/5823536706

## About the Role

* Solid fundamentals in HTML, CSS and javascript
 * Comfortable working in a small team where people take ownership
 * You care about UI/UX - not in a designer way, but you notice when things feel off

Nice to have

 * Experience with React / Next.js
 * Experience in SaaS or data-driven platforms
 * Interest in UX and building intuitive interfaces
 * Experience taking technical ownership

## Description

As a testbuilder, you will translate content created by our researchers into working, interactive online tests within the Cebir/TASC test platform. You will work closely with a team of researchers who provide the test content, assignments, scoring logic and reporting requirements.

Your responsibility is to turn this input into a smooth, reliable and user-friendly candidate experience. You will make sure that every test works correctly, looks clear to the candidate and supports the scientific and practical goals of the assessment.

Tech stack

 * HTML / CSS
 * Javascript / JQuery
 * PHP
 * Git
 * Blade (basic usage)
 * Word / Excel

What you'll do

 * Build and maintain online tests by setting up new tests and adapting existing ones.
 * Create interactive test experiences by connecting research content to components such as selection lists, input fields, tables, timers, navigation flows, feedback, media and other interactive elements using Blade templates, JavaScript and SCSS.
 * Work closely with researchers to translate specifications, texts, images, test properties and answer logic into technically functioning tests.
 * Contribute to reporting by helping implement reports that make candidates' results easy to interpret for our clients and consultants.
 * Maintain and improve the test platform itself, not only by building individual tests but also by continuously improving the overall candidate experience.


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