Backend Engineer - Payment Integration

Key responsibilities:

• Build APIs for wallet features in the mobile app.
• Support wallet activation, account linking, payment initiation, transaction status, and transaction history.
• Connect the mobile app with the bank wallet platform.
• Ensure APIs are secure, stable, and easy to maintain.
• Work with the banking and financial technical team to understand and use their APIs.
• Integrate with bank services for wallet balance, QR payment, payment confirmation, refunds, and transaction status.
• Handle technical errors, timeouts, failed payments, and retries.
• Ensure every wallet transaction can be properly tracked.
• Work with the banking and financial technical team to understand and use their APIs.
• Integrate with bank services for wallet balance, QR payment, payment confirmation, refunds, and transaction status.
• Handle technical errors, timeouts, failed payments, and retries.
• Ensure every wallet transaction can be properly tracked.