Automation QA Engineer

We are seeking a QA Automation Engineer to join our team and help ensure the quality of our Card Systems - a suite of microservices that manage card lifecycle, transaction processing, and integrations with banking partners.

Tech Stack

Backend:

• Java 11/17/21, Spring Boot (2.7.x / 3.x)

• REST APIs (OpenAPI/Swagger)

• PostgreSQL, MySQL

• Apache Kafka / RabbitMQ (event-driven messaging)

• Docker, Kubernetes

• Prometheus, Grafana, ELK Stack (observability)

Integrations:

• External financial APIs

• RESTful microservices communication

Frontend:

• Flutter mobile application (iOS/Android)

Key Responsibilities:

• Design, develop, and maintain automated test suites for backend microservices (API/integration tests)

• Create and execute API test automation using tools, e.g. Postman

• Implement database validation tests (PostgreSQL/MySQL)

• Develop end-to-end tests for critical business flows (card issuance, transactions, fee charging)

• Collaborate with developers to ensure testability and quality gates

• Support testing of event-driven flows (Kafka/message queues)

This role combines backend API automation as the core focus with mobile manual testing responsibilities, and values candidates who can also bring automation skills to the Flutter mobile app.