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    Software Tester - Payments

    Smart IMS Inc.

    Singapore, SingaporeInternship31 Jul 2026

    About this internship

    Your background: 5–8 years of experience in Manual Testing within the Banking and Financial Services domain. Hands-on experience in testing payment applications and payment processing systems. Key Responsibilities Perform Manual Functional Testing, System Integration Testing (SIT), Regression Testing, and User Acceptance Testing (UAT). Understand business and functional requirements and prepare comprehensive test scenarios and test cases. Execute test cases, identify defects, log and track issues, and validate defect fixes. Perform end-to-end testing of payment transaction flows to ensure application quality and business compliance. Work closely with Business Analysts, Developers, and Product Owners to clarify requirements and resolve issues. Participate in Agile ceremonies, including sprint planning, daily stand-ups, and retrospectives. Ensure test execution is completed within project timelines and maintain test documentation . Required Skills Strong experience in Manual Testing with a solid understanding of SDLC and STLC. Good knowledge of payment systems and payment rails, including SWIFT, ACH, RTGS, NEFT, IMPS, UPI, SEPA, and ISO 20022. Experience in API validation using tools such as Postman or SoapUI. Good working knowledge of SQL for data validation and backend testing. Experience with defect tracking and test management tools such as JIRA, HP ALM, or similar. Understanding of Agile/Scrum methodologies. Strong analytical, troubleshooting, communication, and stakeholder management skills. Preferred Qualifications ISTQB Foundation Level Certification. Exposure to Automation Testing (Selenium/Java) is an added advantage but not mandatory. Basic understanding of CI/CD processes is desirable. Please share your resume to Saicharan.aluur@SmartIMS.com