QA Engineer( on ON -SITE Kraków, Poland)

• 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 pseudo-localization builds during early development cycles to catch hard coded strings, layout clipping, and character rendering errors early in the SDLC.
  


• Linguistic & UI Quality Verification: Review UI for visual integrity across different screen sizes when localized strings expand or shrink; coordinate linguistic reviews with native-speaking linguists or translation agencies.
  


• TMS & Localization Tooling: Manage translation asset workflows using Translation Management Systems (TMS) such as Smartling, Phrase, Transifex, or Lokalise, integrating them with code repositories and build pipeline
  

Requirements