BASE24 Test Engineer

You will be responsible for functional, integration, and certification testing of Base24 applications (Classic/EPS) to ensure high-quality transaction processing systems for ATMs, POS, and card networks. Key Responsibilities: - Design, prepare, and execute test plans, test cases, and test scripts for Base24 applications. - Conduct end-to-end testing of ISO8583 messages and EMV-based transactions. - Identify, log, and track defects/bugs using standard defect management tools. - Work closely with development, business, and support teams to clarify requirements and resolve issues. - Participate in production verification testing (PVT) and ensure smooth deployments. - Maintain test documentation, reports, and knowledge repository. Required Skills & Qualifications: - 3+ years of hands-on experience in testing Base24 (Classic/EPS) applications. - Experience in HP NonStop / Tandem environments (Guardian, OSS, TACL). - Familiarity with test simulators (e.g., Mastercard, Visa simulators, FINSIM). - Knowledge of defect tracking and test management tools (e.g., JIRA, ALM, Quality Center). - Good understanding of card products (Debit/Credit, Magstripe, EMV, Contactless). - Strong problem-solving, debugging, and analytical skills.,