QA Engineer (Remote Poland)

This is a remote position. Responsibilities: Device & Hardware Testing: Conduct rigorous testing across multiple physical devices (iOS, Android tablets/phones, desktops, and Smart Home and Health Devices) to verify functionality, responsiveness, and UI layouts. Test Execution & Coverage: Develop, update, and execute comprehensive test plans, functional test cases, and exploratory test scenarios for new features and bug fixes. Compatibility Testing: Test applications across varying system versions, screen resolutions and hardware specs to identify device-specific issues. Defect Management: Identify, reproduce, and document detailed bug reports using tracking tools (Jira, Azure DevOps, Buganizer), including logs, steps to reproduce, screenshots, and video recordings. Regression & Sanity Testing: Perform thorough regression cycles before production releases to ensure core functionality remains stable. Internationalization Testing: Validate that application architecture supports multi-locale enablement without code modification (e.g., Unicode/UTF-8 support, string externalization, hard coded string detection, bi- directional text like RTL, variable expansion, and locale-aware sorting/filtering) Localization Testing: Verify translated UI elements across multiple languages for accuracy, context, and formatting compliance (e.g., date/time formats, currency symbols, address layouts, dynamic pluralization, and text truncation/wrap issues). Pseudo-Localization: Conduct pseu