KYC_3 x IT Automation Tester Senior_TP#43719 (42511)

Salary: 1000-1200 PLN/day on B2B

Work model: hybrid from Gdynia / Gdańsk / Warszawa / Łódź (2/3 days per week from the office)

Why choose this offer?

• You can expect a flexible work organization

• The international work environment will give you the opportunity to interact with the English language on a daily basis

• Scandinavian organizational culture will provide you with work-life balance, you will gain time for additional training (financed by Jit)

• The Jit community will bring you a nice time during regular integration meetings

Project

We are looking for an experienced Senior Automation Tester to take ownership of and further develop automated test suites for a C# / .NET 8 application. The role combines test automation with selected manual testing activities and focuses heavily on database validation, failure diagnostics, and maintaining high-quality CI/CD testing pipelines. You will work closely with developers, analysts, and QA professionals to ensure the reliability and quality of business-critical solutions.

Responsibilities you'll have

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Design, develop and maintain automated test suites for a C#/.NET 8 application

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Execute and support selected manual testing activities when needed

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Build and maintain automated testing pipelines within CI/CD environments

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Perform database testing and validation using SQL

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Analyze test failures and conduct root cause investigations

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Participate in code reviews and promote testing best practices

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Collaborate with development teams to improve test coverage and automation standards

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Maintain test frameworks and ensure long-term scalability of automation solutions

Expected competences and knowledge

• Minimum 5 years of experience in test automation and minimum 2 years within .NET environments

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Strong knowledge of SQL and database testing

-Experience with , preferably using