Manual Tester – Integrations of Banking Systems (Polish is Mandatory) (SheHeThey)

CAPCO POLAND

Location: Warsaw Poland

Support critical banking and card platform transformations through high-quality integration and end-to-end testing.

THE ROLE

We are looking for a Manual Tester with experience in banking systems and integrations to support large-scale card issuing and payments transformation programmes. You will be responsible for validating integrations and data flows between the new card issuing platform and a wide range of banking systems digital channels and enterprise platforms.

Working closely with business technology and integration teams you will execute end-to-end testing activities validate messages and interfaces and ensure the accuracy and reliability of critical business processes across the banking ecosystem.

Fluency in Polish is mandatory.

KEY RESPONSIBILITIES:

• Execute manual testing activities for integrations between the Vision platform and the Banks internal and external systems
• Validate data flows between card issuing systems mobile and web applications ESB/Omnichannel platforms general ledger systems and digital channels
• Verify files interfaces messages APIs and input/output data across assigned business process scopes
• Document test execution results log and retest defects and maintain testing evidence and traceability
• Support SIT regression and end-to-end testing activities in collaboration with business development and integration teams

SKILLS & EXPERIENCES TO GET THE JOB DONE:

• Experience performing integration or system testing within banking cards or payments environments
• Understanding of banking system integrations enterprise applications and end-to-end transaction flows
• Experience validating interfaces APIs files messages and data mappings
• Familiarity with test management and defect tracking tools such as JIRA HP ALM or similar platforms
• Strong analytical and communication skills with attention to detail and quality assurance best practices
• Experience working with card issuing platforms or payment processing systems
• Knowledge of ESB Omnichannel middleware or API integration technologies
• Exposure to mobile banking or digital channel testing
• Understanding of message formats such as ISO 8583 XML JSON or batch file processing
• ISTQB certification or equivalent testing qualification

IMPORTANT

• Fluent Polish (spoken and written) is mandatory
• Good command of English for documentation and collaboration
• Availability to work on-site with partial remote work - 3 days per week from the office in Warsaw

ONLINE RECRUITMENT PROCESS STEPS

• Screening call with the Recruiter
• Hiring Manager Technical Interview
• Client Interview
• Feedback/Offer

We offer a flexible collaboration model based on a B2B contract with the opportunity to work on diverse projects.

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