You will help clients build reliable, resilient and scalable payment solutions. Quality is part of the project from the start, not a final check at the end. You will design test strategies for complex payment platforms, translate requirements and payment flows into test scenarios, and build automated test cases and regression suites. You will test APIs, payment services and end-to-end flows, validate messages and processing outcomes, integrate test suites into Jenkins pipelines and investigate defects down to root cause. You do not need to know every payment scheme by heart, but you can explain how a payment moves through a system, which parties are involved and where issues can occur.
About the company
You will join one of our Belgian clients that operates in banking and payments. Their projects cover account-to-account payments, core banking integrations, payment message standards and operational payment platforms.
tre plus is hiring several QA roles for this client to build a small, focused team in Kosovo. You will work directly in the client's international QA team alongside senior test automation engineers and payment specialists. That means real responsibility, continuous learning and long-term projects.
When you apply, tell us which payment or core-banking environments you have worked in, which automation frameworks and tools you use, and what your experience is with payment backends and Jenkins CI/CD.
What we offer
A long-term, full-time position through tre plus
Be part of a small QA team we are building in Kosovo for this client
Work directly with senior QA engineers and payment specialists in an international team
Challenging projects within the European payments industry
Support in further developing your knowledge of ISO 20022 and payment schemes
A competitive salary based on your experience and domain knowledge
Private health insurance
Professional hardware and a modern workspace
Flexible and hybrid working arrangements from the tre plus office in Pristina
Opportunities to grow your automation and payments expertise
Responsibilities
Design test strategies for complex payment platforms and integrations
Translate requirements and payment flows into clear test scenarios
Build and maintain automated test cases and regression suites
Test payment APIs, integrations and end-to-end transaction flows
Validate payment messages, data, business rules and processing outcomes
Integrate automated test suites into CI/CD pipelines
Investigate defects and perform root-cause analysis
Identify quality and operational risks early in the development process
Communicate findings clearly to technical and non-technical stakeholders
Contribute to international payment transformation programmes
Requirements
At least 3 years of professional experience in QA or Test Automation Engineering
Professional experience within payments, fintech, banking or financial services. This is a hard requirement
Deep, practical understanding of how payments work at the backend: account-to-account payments, core banking, payment schemes, clearing and settlement. Experience with integrating a payment provider is not sufficient on its own
Good knowledge of one or more payment schemes, such as CBPR+, SEPA, Instant Payments, TARGET2, EURO1 or CHAPS
Strong hands-on experience with test automation
Experience with Cucumber is required
Hands-on experience with API testing using Postman
Experience integrating automated tests into Jenkins CI/CD pipelines
Experience managing test coverage with Jira and Zephyr
Experience with Git for version control
Excellent written and verbal communication skills with both technical and non-technical stakeholders
A quality-first mindset and a structured approach to problem-solving
Professional English at C1 level, both spoken and written. This is a hard requirement
Willingness and ability to travel to Belgium or other European client locations when required
Nice to have
Experience with ISO 20022 payment messages
Experience with FIS Open Payment Framework
Experience with fraud prevention or regulatory payment programmes
About the role
You will help clients build reliable, resilient and scalable payment solutions. Quality is part of the project from the start, not a final check at the end. You will design test strategies for complex payment platforms, translate requirements and payment flows into test scenarios, and build automated test cases and regression suites. You will test APIs, payment services and end-to-end flows, validate messages and processing outcomes, integrate test suites into Jenkins pipelines and investigate defects down to root cause. You do not need to know every payment scheme by heart, but you can explain how a payment moves through a system, which parties are involved and where issues can occur.
About the company
You will join one of our Belgian clients that operates in banking and payments. Their projects cover account-to-account payments, core banking integrations, payment message standards and operational payment platforms.
tre plus is hiring several QA roles for this client to build a small, focused team in Kosovo. You will work directly in the client's international QA team alongside senior test automation engineers and payment specialists. That means real responsibility, continuous learning and long-term projects.
When you apply, tell us which payment or core-banking environments you have worked in, which automation frameworks and tools you use, and what your experience is with payment backends and Jenkins CI/CD.
What we offer
A long-term, full-time position through tre plus
Be part of a small QA team we are building in Kosovo for this client
Work directly with senior QA engineers and payment specialists in an international team
Challenging projects within the European payments industry
Support in further developing your knowledge of ISO 20022 and payment schemes
A competitive salary based on your experience and domain knowledge
Private health insurance
Professional hardware and a modern workspace
Flexible and hybrid working arrangements from the tre plus office in Pristina
Opportunities to grow your automation and payments expertise
Responsibilities
Design test strategies for complex payment platforms and integrations
Translate requirements and payment flows into clear test scenarios
Build and maintain automated test cases and regression suites
Test payment APIs, integrations and end-to-end transaction flows
Validate payment messages, data, business rules and processing outcomes
Integrate automated test suites into CI/CD pipelines
Investigate defects and perform root-cause analysis
Identify quality and operational risks early in the development process
Communicate findings clearly to technical and non-technical stakeholders
Contribute to international payment transformation programmes
Requirements
At least 3 years of professional experience in QA or Test Automation Engineering
Professional experience within payments, fintech, banking or financial services. This is a hard requirement
Deep, practical understanding of how payments work at the backend: account-to-account payments, core banking, payment schemes, clearing and settlement. Experience with integrating a payment provider is not sufficient on its own
Good knowledge of one or more payment schemes, such as CBPR+, SEPA, Instant Payments, TARGET2, EURO1 or CHAPS
Strong hands-on experience with test automation
Experience with Cucumber is required
Hands-on experience with API testing using Postman
Experience integrating automated tests into Jenkins CI/CD pipelines
Experience managing test coverage with Jira and Zephyr
Experience with Git for version control
Excellent written and verbal communication skills with both technical and non-technical stakeholders
A quality-first mindset and a structured approach to problem-solving
Professional English at C1 level, both spoken and written. This is a hard requirement
Willingness and ability to travel to Belgium or other European client locations when required
Nice to have
Experience with ISO 20022 payment messages
Experience with FIS Open Payment Framework
Experience with fraud prevention or regulatory payment programmes
