The Integration/API Tester is responsible for validating integrations between the core banking system (T24/Temenos) and surrounding systems such as mobile banking, internet banking, payment gateways, and third-party services. The role ensures seamless, secure, and accurate data exchange across all integrated platforms.

Key Requirements

• Bachelor’s degree in IT, Computer Science, or related field
  
• 3–6 years’ experience in API/Integration testing within banking systems
  
• Hands-on experience with T24/Temenos integrations
  
• Strong understanding of REST/SOAP APIs
  
• Experience with Postman or SoapUI
  
• Knowledge of JSON, XML, and message validation
  
• Understanding of banking transaction flows
  
• Basic SQL skills
  

• Design and execute integration and API test cases for T24 interfaces
  
• Validate APIs supporting channels such as mobile banking, agency banking, and internet banking
  
• Perform end-to-end testing of transactions across systems
  
• Validate ISO 8583 / ISO 20022 message formats where applicable
  
• Test integrations with payment switches, middleware, and third-party systems
  
• Analyze API documentation and derive comprehensive test scenarios
  
• Perform data validation between T24 and interfacing systems
  
• Identify, log, and track defects
  
• Support SIT and pre-UAT phases
  
• Collaborate with developers, business analysts, and vendors