Payment Systems QA Engineer

About the Role

We are seeking a detail-oriented and analytical Credit Card Testing Engineer to ensure the accuracy, security, and compliance of our credit card processing systems. You will be responsible for validating end-to-end payment flows, detecting defects, and ensuring seamless customer transactions.

Key Responsibilities

• Design, develop, and execute test cases for credit card issue testing
• Perform functional, integration, regression, and negative testing for payment gateways and card management systems.
• Validate compliance with PCI DSS and other relevant security standards.
• Test various card types (Visa, MasterCard, Amex, RuPay) across multiple channels (POS, e-commerce, mobile apps).
• Collaborate with developers, business analysts, and product managers to resolve defects.
• Document test results, track issues, and provide clear defect reports.
• Conduct UI / UX validation for payment forms and error messages.
• Simulate real-world scenarios including expired cards, insufficient funds, and incorrect CVV.

Required Skills & Qualifications

Preferred

If you’d like, I can also prepare a more specialized JD for credit card testing or manual testing in banking domains so it’s tailored to a specific hiring need. Would you like me to create that next?