Senior Automation QA (Java)

N-iX is seeking a skilled Senior QA Engineer to join a key digital transformation initiative for a leading commercial retail bank.

Design, build, and maintain robust API test automation frameworks in Java (REST Assured, TestNG/J

Unit) for asynchronous Temporal workflows and Spring Boot services. Perform functional, integration, and regression testing of end-to-end customer journeys across staging, pre-release, and production-like environments for web/mobile channels. Work extensively with mocks and stubs for core banking interfaces (core processing engine, central customer registry, enterprise logging, central document repository, and automated photo verification systems) to enable early and continuous integration testing.

Define test data requirements and coordinate with the client’s testing department to order synthetic test profiles (verifying parent-child relationships, minor age restrictions, and tax ID validation). Integrate automated test suites into CI/CD pipelines (GitLab CI). Monitor SonarQube quality gates, log and track defects in Jira, and perform root-cause analysis for failed workflow executions.

Collaborate with the client’s central QA team and business stakeholders during User Acceptance Testing (UAT), performance benchmarks, and security release validations.

5+ years of experience in Quality Assurance with a strong balance between Automation (Java) and Manual API testing in complex enterprise, banking, or fintech environments.