Analyst&Tester

ICterra Information and Communication Technologies; Beşiktaş; On-site; TRY 180,000 - 280,000; Full time

Job summary

ICterra Information and Communication Technologies is seeking an experienced Analyst & Tester to join our payments-focused team in Istanbul. You will analyze and test Payment Orchestration and Payment Gateway solutions, documenting requirements and creating test scenarios.

You will validate integrations with banks, acquirers, PSPs, and payment platforms, and perform end-to-end testing of authorization, captures, reversals, settlement, and related workflows using Postman, SoapUI, Swagger, and

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 in 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.

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.

Skills

Analytical thinking

Problem solving

Communication skills

REST API testing

Tools

Postman

SoapUI

Swagger

Oracle PL/SQL

Kibana / Elasticsearch

Jira

Confluence

Azure DevOps

HP ALM

Job description

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.