Tester- Cards and Payments

6 days ago


Doha, Baladīyat ad Dawḩah, Qatar Nair Systems LLC Full time

Nair Systems is
currently looking
Tester  for our
Qatar operations with the following terms & conditions.

Key Skills & Competencies:


• Able to support the manual and automation testing


• Base24 and settlement testing knowledge


• Comprehensive Test Cases preparation for both Manual and Automation testing


• Strong understanding of Cards lifecycle (debit/credit/prepaid), Merchant Acquiring, and 3D Secure flows.


• Hands-on expertise with Base24, Prime 4, MPGS, payment gateway APIs, and settlement engines.


• Knowledge of SQL, PL/SQL for data validation, analysis, and reconciliation reports.


• Experience working in Agile/Scrum frameworks with tools like JIRA and Confluence.


• Excellent documentation and stakeholder management skills.


• Familiarity with ISO 8583 message formats and card scheme mandates.


• Understanding of dispute resolution systems (Visa Resolve Online, Mastercard DDRS).

Domain Expertise: Cards, Payments, Merchant Acquiring, Dispute Management, Reconciliation,Digital Transformation

Joining time frame:
2 weeks (maximum 1 month)

Should you be interested in this opportunity, please send your latest resume in MS Word format at the earliest



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