Quality Assurance Engineer
About Luxtrust
We are a multicultural and forward-thinking qualified Trust Services Provider based in Capellen, Luxembourg, with over 140 professionals and actively expanding our business internationally. We provide state-of-the-art on on-boarding, digital identities, strong authentication and security services, and qualified electronic signatures, all bundled into integrated digital documents & identity management solutions.
As a Trusted Partner, we prioritize building long-lasting relationships with our international clients and stakeholders, based on trust and integrity. We strive to be a Committed Partner, dedicating ourselves to delivering exceptional performance and showing steadfast commitment to make a positive impact. As a Visionary Scout, we are constantly seeking out new opportunities for growth and innovation, always staying ahead of the curve in our industry.
Join us in our mission to drive innovation and co-create a better future!
We are currently looking for a motivated and driven Quality Assurance Engineer (m/f/x) under a permanent contract.
Summary
In the development of our projects, the Quality Assurance Engineer is the key person who ensures that the service produced is built following the requirements, with a high level of quality. That person is in charge of the quality of the product delivered to customers.
Missions of the role
Documentation:
- Create QA documentation to describe processes
- Update existing documentation or create new ones to document test findings
Agility:
- Participate in Agile ceremonies
- Understand and deliver on the product goals during sprints.
- May lead Agile ceremonies
Manual testing:
- Create and documents manual test scenarios following specific guidelines
- Continuously update manual test scenarios to ensure that all features are properly covered whenever a new use case arises
- Ensure each feature is manually tested
- Organize and execute testing activities on all environments.
- Corner cases testing approach is expected for manual tests
Automatic testing:
- Create automatic test scenarios following specific guidelines
- Continuously update automatic test scenarios to ensure that all features are properly covered whenever a new use case arises
- Develop test cases using guidelines (framework, languages…)
- Corner cases testing approach is expected for automatic tests
- Performance testing (stress tests…)
- Security testing
Test strategy:
- Contribute to the test strategy of the product
- Design and develop:
o Test plans
o Test cases & Test data
o Test execution
- Maintain application coverage up to KPI standards.
- Come up with new ideas regarding processes, tools etc. to improve the test strategy of the product
Test reporting & release process:
- Provide reporting for all automatic tests, all manual tests, all non-regression tests performed on a new version
- Perform smoke tests post release deployment
- Provide Go/NoGo release status to the Tech Lead and Product Owner
Bug management:
- Confirm bugs raised by third parties after thorough tests
- Help define impacts of bugs with the help of stakeholders (BA, PO…) to classify the urgency of the fix
Product knowledge:
- Complete knowledge of the solution is expected
- Can deep-dive into the product and all features of the applications maintained by the affected functional team.
Team interaction & support:
- Work closely with Customer Success team to confirm issues and provide quick support
- Daily interaction with functional team (Product Owner, Developers, Business Analysts)
Required skills
Qualifications / diploma(s): bachelor’s or master’s degree in engineering or computer sciences or equivalent experience.
Experience:
- Experience in Scrum methodology
- Experience using JIRA / Confluence is an asset
- Intermediate SQL level
- Previous experience testing PKI/Banking/Mobile/Web applications
- Experienced in QA with ISEB/ISTQB certification or similar experience
- Experience in test design, risk management, defect management with a strong background in security
- Solid knowledge of manual and automated software testing
- Experience writing test documentation
Languages: French and English fluent. Any other language is an asset.
Technical / Specific skills:
- Expected to be able to liaise with developers and assess their test automated scripts
- Comfortable working in a fast paced Agile environment
- Analytical mindset
- Proactive and positive attitude with good Team-spirit
- Good interpersonal relations and communications skills (written and oral)
- Good time management and priority setting skills
- Good at corner cases tests methodology
- Ability to write or understand Bash, HTML/XML, SQL, JavaScript<>TypeScript, Java
- Hands-on experience testing on the main software platforms: Web, Windows, Linux, iOS, OSX, Android
- Familiarity with the following technical stacks used in our Quality Assurance processes: Selenium, Playwright, Postman, Rest Assured and BDD Framework /Page Object Framework
- Corner case testing mindset
- Automation expertise
Core competencies at LuxTrust:
- Performance
- Client service mindset
Our company is committed to fair recruitment, based on the skills of each candidate, regardless of gender nationality, sexual orientation, religion, or any other discriminatory criterion.
Please note that in order to comply with our regulatory requirements an extract of the criminal record is requested upon entry into service.
Information
Quality Assurance Engineer
Permanent (CDI)
10/28/2026
Capellen
Bachelor's Degree
Full Time

