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May 4, 2026

Senior Automation Test Engineer (UI + API)

Senior • Hybrid

Gdynia, Poland

About the project

You will join a long-term project in the banking sector, delivered in an enterprise environment. The team operates within an international structure (Poland + Nordic countries) using the SAFe (Scaled Agile Framework) methodology.

Your main goal will be to develop and maintain test automation solutions, with a real impact on the quality and stability of business-critical systems.

Your responsibilities

  • Define and develop test automation strategy

  • Design and build test automation frameworks (UI + API)

  • Implement automated tests (Playwright / Selenium + API)

  • Integrate tests into CI/CD pipelines (e.g. Jenkins)

  • Analyze test results and eliminate flaky tests

  • Collaborate closely with developers and business stakeholders

  • Mentor less experienced QA engineers

  • Work with test data and perform data validation (SQL)

  • Contribute to quality standards and best practices

Requirements (must-have)

  • Experience in test automation (UI + API)

  • Knowledge of one of the following: .NET (C#) or Java

  • Experience with Playwright or Selenium

  • Solid knowledge of SQL

  • Experience with CI/CD tools (e.g. Jenkins)

  • Hands-on experience with API testing (REST)

Nice to have

  • Experience in the banking or financial sector

  • Familiarity with core banking systems (e.g. Temenos T24)

  • Interest in using AI in testing

What the project offers

  • Long-term, stable cooperation

  • Real impact on test architecture and system quality

  • Work in a mature, enterprise-scale environment (SAFe)

  • Collaboration with experienced professionals

  • Modern technology stack (Playwright, CI/CD, end-to-end automation)

  • Role with leadership elements (mentoring, strategy)

  • Opportunity to grow towards QA Lead / Architect

Work environment

  • International team

  • Strong focus on quality, security, and collaboration

  • Stable and well-organized project environment