🧪 UI Tester (Manual Testing) – Freelance
For our client, we're looking for a Manual UI Tester to join them on a long-term freelance mission in Brussels.
Description :
We are seeking a meticulous and technically skilled UI Tester to support the modernization of a mission-critical software system used in logistics and safety management. The system is being re-engineered in phases, transitioning from legacy components in C to modern implementations in Rust. The tester will contribute to both legacy and updated modules, ensuring high reliability and compliance with safety standards.
🔍 Responsibilities
Depending on the project phase, the service provider may take on a tester or technical lead role, with tasks including:
* Analyzing, designing, documenting, and validating software features
* Creating technical documentation for software modules and systems
* Supporting the team across the full software development lifecycle (SDLC)
🛠️ Task Examples
The tester is expected to:
* Write test specification documents based on functional analysis, architecture, and design specs
* Execute manual test cases
* Develop and run automated tests using existing frameworks (and extend frameworks when needed)
* Document test results and validate peer test reports
* Analyze current testing solutions and propose improvements
* Execute and document testing tasks across various software modules
✅ Profile Requirements
The allocated personnel must be:
* Highly precise and detail-oriented, especially over long periods
* Capable of working both independently and collaboratively
* Proactive in team communication to gather necessary information
* Accurate in reviewing input and executing tasks
🎯 Objectives
The role spans a wide range of tasks, contributing to both legacy and modernized software components.
🧠 Language Skills:
* Dutch, French, and English (French OR Dutch is mandatory)
Essential Skills:
* Experience testing software on both server and client sides
* Familiarity with QT applications and Squish (a plus)
* Manual Testing mostly with basic knowledge in automation testing
* Knowledge of Python
* Experience with Rust (preferred), and optionally C or Java
* Familiarity with safety-critical standards such as EN50128 or DO178 (an asset)
* ISTQB Foundation Level certification (an asset)
Practical:
* Location: Brussels (next to trainstation)
* Contract : Freelance
* Duration: Long term (+2 years)