Analyst&Tester İş İlanı

About ICterra ICterra is a global software engineering company with offices in Munich, İstanbul and Ankara. We combine 30 years of software development experience with technology expertise and proven methodologies to provide innovative solutions to our customers across multiple industries globally. With 150+ software professionals, we have been building strategic partnerships with the world’s top IT and defence companies, providing software development and test services. We are looking for an experienced Analyst & Tester who will take an active role in the analysis and testing of Payment Orchestration and Payment Gateway solutions. Responsibilities Analyze and document business and system requirements related to payment processes and integrations. Prepare functional analysis documents, process flows, user stories, acceptance criteria, and test scenarios. Analyze and test integrations with banks, acquirers, PSPs, and payment platforms . Validate end-to-end payment flows including authorization, 3D Secure, capture, refund, cancellation/void, reversal, retry, reconciliation, and settlement . Test payment routing, fallback, timeout, callback/webhook, error-handling, and transaction status scenarios. Perform REST/SOAP API testing using Postman, SoapUI, Swagger , or similar tools. Validate transaction data and business rules using Oracle Database and PL/SQL . Analyze transaction and application logs using Kibana / Elasticsearch . Perform functional, regression, integration, end-to-end, UAT, and production validation tests. Track defects and support root cause analysis for payment and integration issues. Qualifications Minimum 3 years of experience in business/system analysis, software testing, or QA. Hands-on experience in Payment Gateway and/or Payment Orchestration projects. Strong knowledge of payment processes such as authorization, capture, refund, reversal, reconciliation, and settlement . Experience with bank, acquirer, PSP, or payment institution integrations . Experience in high-volume transactional environments is strongly preferred . Strong REST/SOAP API testing experience. Good knowledge of SQL and hands-on experience with Oracle PL/SQL . Knowledge of payment routing, retry, fallback, timeout, idempotency, and transaction consistency concepts. Experience with Jira, Confluence, Azure DevOps, HP ALM , or similar tools. Experience with Kibana / Elasticsearch is preferred. Strong analytical thinking, problem-solving, and communication skills.