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October 13, 2026

Senior Tester

Junior • On-site

249,600 - 270,400 PLN/yr

Warsaw, Poland

Quick Facts

  • Role: Senior Tester
  • Domain: Banking
  • Work model: Hybrid (1x per week from the office)
  • Rate: up to 130 PLN/h net + VAT
  • Contract: B2B

Role description

You will work on the development of a workflow system for the loan (credit) process. The position focuses on preparing and executing test activities (manual, integration, and API) and monitoring results. You will also support the creation of automated tests.

Responsibilities

  • Participate in the development of the credit-process workflow system
  • Prepare test scenarios
  • Execute manual tests, integration tests, and API tests
  • Plan the testing process and monitor outcomes
  • Support the creation of automated tests
  • Report test results

Requirements

  • Knowledge of tools for testing services such as SoapUI and Postman, and testing-support tools (e.g., JIRA)
  • Hands-on manual testing experience for web and mobile applications, including front-end and back-end
  • SQL knowledge
  • Ability to analyze application logs using tools such as Kibana
  • Practical knowledge of Chrome DevTools or other browser developer tools
  • Testing theory and best practices aligned with ISTQB
  • Experience in banking industry projects
  • English at minimum B2
  • Nice to have: backend test automation experience
  • Nice to have: basic programming knowledge supporting error analysis and testing

Benefits

  • Up to 130 PLN/h net + VAT
  • B2B contract
  • Warsaw-based hybrid work (1 day/week from the office)

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