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Capitole

Test engineer

Capitole
Luxembourg ยท Full-time ยท Mid-Senior

๐Ÿ”ต Capitole is still growing and we want to do it with you! ๐Ÿš€


We are looking for a Functional Testing Analyst to join one of our clients for a strategic European payments project in Luxembourg.

You will be part of a collaborative Payments Squad, contributing to the implementation and migration of mobile payment solutions in the context of a broader Core Banking and Payment transformation.


๐Ÿค– Responsabilities and Requirements:

  • Develop comprehensive test cases based on business requirements and technical specifications to ensure all functionalities are covered.
  • Execute Pre-UAT functional testing to validate mobile wallet features such as: Instant account-to-account payments, QR code payments, merchant acceptance flows, wallet onboarding and user journeys
  • Identify, log, and escalate defects related to payment processing, user experience, security, or interoperability with existing systems.
  • Re-test fixes and enhancements to ensure compliance with functional, business, and European payment standards.
  • Collaborate closely with product owners, developers, business analysts, and payment experts within an Agile/Squad-based setup.
  • Support the migration and continuity of services from existing solutions (e.g. Payconiq) to Wero, ensuring minimal disruption for users and merchants.
  • Maintain detailed records of test cases, test execution, and defect tracking to ensure transparency and facilitate knowledge sharing.


๐Ÿ› ๏ธ Technical Requirements:

  • Proven experience in Functional Testing, business testing, QA, or similar roles.
  • Familiarity with Pre-UAT and UAT processes.
  • Experience with Payment systems and Payment messages is required, as you will join the Payment team in a Core Banking transformation context.
  • Strong knowledge of test design, defect management, and retesting practices.
  • Experience working in Agile/Squad-based teams.
  • English langauges is required.


๐ŸŽ‰ Why Capitole?

๐Ÿค Our employees come first. We believe in a different, more human model, placing people at the center of our company.


  • ๐Ÿ“œ Permanent contract or freelancing
  • ๐Ÿ“š Training budget
  • ๐Ÿฝ๏ธ Meal voucher
  • ๐Ÿฅ Additional health insurance
  • ๐Ÿš— Company car
  • ๐Ÿ ๐Ÿ’ผ Hybrid if based in Luxembourg (outside Lux 34 days per year)


Don't know us yet? Discover us!!

https://capitole-consulting.com/


Don't hesitate to send us your profile, we are looking forward to meeting you! โ˜Ž๐Ÿ“ฉ

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Posted
Feb 11, 2026
Type
Full-time
Level
Mid-Senior
Location
Luxembourg
Company
Capitole

Industries

IT Services IT Consulting Banking

Categories

Information Technology

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