Quality Assurance Engineer

Warsaw, Hybrid (3 days from office) Tasks: • Design and execute automated and manual tests for trading and financial systems • Work with dev and support teams to ship high-quality software on time • Build and maintain test plans (functional, regression, integration) and automation frameworks • Define testable acceptance criteria with stakeholders and document QA/process flows • Perform API and integration testing including Kafka-based messaging systems Requirements: • 5+ years in QA • Proficiency in Java, C# or Python • Hands-on experience with Kafka, • SQL, APIs and HTTP experience • Solid grasp of SDLC, test lifecycle, and testing methodologies • Knowledge of financial instruments across asset classes • English C1