Senior QA Consultant / Functional Tester - HOPEX

Adservio Luxembourg· Technologies
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📍 Luxembourg, Luxembourg, LuxembourgFull time

About this role

Our Delta Technology team is looking for a Senior QA Consultant / Functional Tester – HOPEX to support one of our clients in ensuring the quality and functional reliability of complex business applications.

The Senior QA Consultant / Functional Tester – HOPEX will have the following responsibilities:

  • Analyzing business and functional requirements in order to define appropriate testing scenarios.
  • Defining, documenting, and maintaining detailed test cases based on functional requirements.
  • Executing manual functional testing across multiple business applications.
  • Performing end-to-end testing activities throughout the full testing lifecycle, from requirements analysis to final validation.
  • Planning and executing regression testing campaigns during application upgrades and production releases.
  • Identifying, documenting, and tracking defects throughout their lifecycle.
  • Ensuring proper qualification and prioritization of detected defects.
  • Working closely with functional, technical, development, and business teams to investigate and resolve issues.
  • Validating fixes and performing re-testing when necessary.
  • Ensuring adequate functional coverage and contributing to the overall quality of project deliverables.
  • Testing applications within a multi-application environment including HOPEX, Nimbus, and ARCHIBUS.
  • Contributing to the definition and continuous improvement of QA and qualification strategies.
  • Producing and maintaining clear testing documentation, including test plans, test cases, execution results, and defect reports.
  • Supporting the continuous improvement of testing practices and processes.
  • Contributing, where appropriate, to the introduction and development of test automation.

The Senior QA Consultant / Functional Tester – HOPEX will also contribute to the Delta community by sharing testing expertise and best practices with other consultants.

As a Delta consultant, the Senior QA Consultant / Functional Tester – HOPEX will act as a Subject Matter Expert and support other team members when functional testing or QA expertise is required.

  • Demonstrate proven experience in manual functional testing within complex business application environments.
  • Master the definition, writing, execution, and maintenance of test cases.
  • Have solid experience in regression testing.
  • Demonstrate hands-on knowledge and experience with the HOPEX platform.
  • Understand the complete defect lifecycle, from identification and qualification to resolution and closure.
  • Be familiar with defect management and test management tools.
  • Be able to work effectively within a multi-application environment.
  • Collaborate efficiently with multidisciplinary teams including Business, Functional, Development, and Technical teams.
  • Demonstrate strong analytical skills, attention to detail, rigor, and autonomy.
  • Communicate clearly and effectively with both technical and non-technical stakeholders.
  • Experience with Nimbus and/or ARCHIBUS.
  • Experience with test automation tools such as Selenium, Cypress, Robot Framework, or equivalent.
  • Knowledge of Agile / Scrum methodologies.
  • Experience with test management tools such as Xray, TestRail, or Zephyr.
  • English speaking are mandatory, additional language is considered as an advantage


  • Permanent contract
  • Dynamic and innovation environment
  • Trainings
  • Competitive salary package

Frequently Asked Questions

Is the salary disclosed for the Senior QA Consultant / Functional Tester - HOPEX position at Adservio Luxembourg?
The salary for this Senior QA Consultant / Functional Tester - HOPEX role at Adservio Luxembourg is not publicly listed. Click "Apply Now" to learn more about the compensation package on their official careers page.
Where is the Senior QA Consultant / Functional Tester - HOPEX position at Adservio Luxembourg located?
This Senior QA Consultant / Functional Tester - HOPEX role at Adservio Luxembourg is based in Luxembourg, Luxembourg, Luxembourg. The position is listed as on-site or hybrid. Check the full job description or apply directly to confirm the work arrangement.
Is the Senior QA Consultant / Functional Tester - HOPEX role at Adservio Luxembourg full-time or part-time?
This is listed as a Full time position. It is posted as a Senior QA Consultant / Functional Tester - HOPEX role in the Technologies department at Adservio Luxembourg.
Which team or department does the Senior QA Consultant / Functional Tester - HOPEX at Adservio Luxembourg belong to?
This Senior QA Consultant / Functional Tester - HOPEX position is part of the Technologies department at Adservio Luxembourg. See the full job description for more information about the team structure and responsibilities.
How do I apply for the Senior QA Consultant / Functional Tester - HOPEX position at Adservio Luxembourg?
Click the "Apply Now" button on this page. You will be redirected to Adservio Luxembourg's official application portal hosted on workable where you can submit your application directly.
When was the Senior QA Consultant / Functional Tester - HOPEX job at Adservio Luxembourg posted?
This Senior QA Consultant / Functional Tester - HOPEX position at Adservio Luxembourg was posted on Sep 8, 2026. Apply as soon as possible — early applications are often reviewed first.
Senior QA Consultant / Functional Tester - HOPEX
Adservio Luxembourg
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