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September 16, 2026

Senior QA Engineer

Senior • On-site

Łódź, Poland

Quick Facts

  • Role: Senior QA Engineer

Description

You will work on a complex digital identity and security product, covering both functional and non-functional testing. The team tests frontend and GUI use cases, security, performance, integrations, and interoperability across different operating system and browser versions, with continuous improvement to ensure expected reliability.

Responsibilities

  • Analyze business logic changes and co-create new functionality.

  • Own the end-to-end testing process: identify test foundations, design test cases, define test suite structure, and monitor progress.

  • Maintain, extend, and broaden test coverage.

  • Perform tests on different operating systems, browsers, and mobile devices (Android/iOS).

  • Analyze test results and participate in risk assessment related to discovered defects.

  • Track mobile market trends (especially OS changes) to test on the latest and most common device/software configurations.

Requirements

  • Technical education in testing or software development.

  • Minimum 5 years of testing experience with practical knowledge of test processes and test design techniques.

  • ISTQB Foundation certification (minimum).

  • Experience testing on Android and iOS devices and in multiple browsers.

  • Experience with Agile methods and Scrum.

  • Experience in complex software environments with branching and version control.

  • Proactive approach, ability to foresee challenges, and strong teamwork + independence.

  • Good communication skills and English proficiency.

Benefits

  • Full support for professional and personal development, including training, certifications, and conference cost coverage.

  • Individual support from a Service Delivery Manager for career planning and project comfort.

  • SmartChange: transition to another project aligned with your preferences.

  • Work-life balance initiatives (integration outings, sports activities, and webinars).

  • Health package (private care, sports card, insurance, and psychological support).

  • Flexible benefits where you choose how to use points in the benefits system.

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