# Senior Testing Specialist

> Qualco Group · Luxembourg, Luxembourg · — · Posted 2026-08-03

**Workplace:** on_site

**Department:** Projects

## Description

![](https://workablehr.s3.amazonaws.com/uploads/photos/5614/04f9607e098236efdfb97ced8de0946f.png)

At Quento, the ICT arm of the Qualco Group, we deliver comprehensive and innovative solutions across AI, Digital Engineering, Cloud, and Cybersecurity, helping businesses accelerate digital transformation. With a presence in Greece, Luxembourg, and Belgium, and backed by the expertise of the Qualco Group, we combine deep technical knowledge with strategic partnerships to support business growth.

![](https://workablehr.s3.amazonaws.com/uploads/photos/5614/bd841b0ab18e3580ecf9935b5e2d004b.png)

At Quento, we empower our people to innovate and lead in delivering transformative ICT solutions to our clients worldwide. Our high-performing, dynamic, and collaborative environment fosters professional growth at every stage.

Quento Technologies seeks a highly motivated and experienced **Senior Testing Specialist** :

**Responsibilities:**

-   Collaborate with business and technical teams to understand requirements, define testing approaches, and ensure adequate test coverage.
-   Produce and maintain test documentation, including test plans, test scenarios, test cases, and test reports.
-   Enhance and optimize automated testing assets to support regression, integration, and end-to-end testing activities.
-   Support release and deployment activities by identifying risks, providing quality assessments, and ensuring testing deliverables are completed in line with agreed standards.
-   Ensuring that all activities and duties comply fully with regulatory requirements, including the Group Anti-Bribery and Corruption Policy.

## Requirements

-   University degree in Business, Computer Science, Information Technology, Engineering, or a related field, and a minimum of 7 years of professional experience as a Software Tester / Test Engineer.
-   Proven experience with test automation tools such as Katalon, Leapwork, or equivalent.
-   Hands-on experience with DevOps and ALM tools such as Azure DevOps, Jira, or equivalent.
-   Experience in test planning, test case design, test execution, and test reporting.
-   Experience validating systems, configurations, interfaces, or services against specified requirements.
-   English proficiency at B2 level or higher.

## Benefits

**This role is an on - site opportunity in Luxembourg.**

**CV submitted in English.**

Your race, gender identity and expression, age ethnicity or disability make no difference in Quento we want to attract, develop, promote, and retain the best people based only on their ability and behavior.

Disclaimer: Quento collects and processes personal data in accordance with the EU General Data Protection Regulation (GDPR). We are bound to use the information provided within your job application for recruitment purposes only and not to share these with any third parties. For more details on the processing of your personal data during the Recruitment procedure, please be informed in the [Recruitment Notice](https://www.qualco.eu/recruitment-notice), before the submission of your application.

## Apply

[Apply at Qualco Group](https://apply.workable.com/qualcogroup/j/DEB1ECA073/apply)

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