Senior QA Automation Engineer

Warsaw, Poland

At Easybrain, we create casual games enjoyed by millions worldwide. We’re looking for a Full Stack QA Engineer to join our Backend team. In this role, you’ll take a full-stack approach to quality assurance, combining test automation for internal web and API services with manual and exploratory testing across complex E2E scenarios. Join us and help shape the quality of games loved by players around the world.

Responsibilities:

• Design, develop and maintain UI and API autotests (Python + Playwright);

• Build E2E scenarios with backend validation (UI → API → data layer);

• Improve test stability and eliminate flaky behavior;

• Integrate tests into CI/CD pipelines;

• Maintenance of test documentation and reporting (Qase, Allure, Confluence);

• Collaborate with backend/frontend/QA engineers.

Requirements:

• 5+ years of experience in test automation; 3+ years testing web client–server applications;

• Strong proficiency in Python 3 (Pytest, Playwright);

• Experience with Git and code review practices;

• Hands-on experience in REST and gRPC API testing;

• Knowledge of SQL and NoSQL databases;

• Experience with CI/CD and test reporting tools (e.g., Qase, Allure);

• Solid test design and exploratory testing skills;

• Experience using AI tools for development and testing tasks;

• Fluent in Russian (required);

• English - Intermediate.

Will Be a Plus:

• Performance testing (k6, JMeter);

• Experience with Kafka;

• Experience testing SPA Applications;

• Experience building custom pytest plugins or shared libraries.

Benefits:

Besides the engaging tasks, support from experienced colleagues, challenge, and drive, we offer:

• High-end market salary with performance bonuses;

• All needed equipment;

• Regular company events and monthly Friday meetings;

• Social benefits (private medical cover, sports reimbursement, etc.);

• Paid vacations, sick days;

• English, Greek, and Polish online language classes;

• Reimbursement for education and professional development.