QA Automation Engineer (Core banking)

Responsibilities

• Test core banking systems spanning tariffs, deposits, B2B payments, and other backend financial flows.
• Run manual and automated testing across APIs, databases, backend services, and integrations.
• Extend our existing Kotlin-based automation framework, adding new tests by following established patterns.
• Design, maintain, and execute test cases for new functionality and regression scenarios across core banking systems.
• Validate APIs, backend integrations, business rules, calculations, transaction flows, and data consistency.
• Analyze logs, database records, and system behavior to identify, reproduce, and document defects.
• Build and maintain API automated tests using the existing Kotlin-based framework.
• Partner with developers, analysts, product, and DevOps to investigate defects and improve test coverage.
• Contribute to test documentation, regression coverage, and quality processes as the product scope grows.

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