Senior Test Automation Engineer – C#/.NET (f/m)

We are looking for a Senior Test Automation Engineer to join an international banking project in the KYC (Know Your Customer) area.

We are seeking someone with hands-on experience in test automation using C#/.NET who can independently develop and maintain automated test suites. A significant part of the role involves working with databases, so strong practical SQL skills are essential.

Responsibilities:

• Design, develop and maintain automated test suites using C# / .NET 8

• Work with databases and perform data validation using SQL

• Support CI/CD automation and maintain test pipelines

• Work with Bitbucket, Bamboo and Git

• Develop and execute automated tests using NUnit and test runners

• Participate in code reviews

• Troubleshoot test failures and perform debugging

• Collaborate with an international team

• Perform manual testing when required

Requirements:

• Minimum 2 years of hands-on experience in test automation using C#/.NET

• Strong practical knowledge of SQL

• Experience with NUnit and test runners

• Experience with CI/CD and maintaining test pipelines

• Experience with Bitbucket and Bamboo

• Good knowledge of Git and code review practices

• Ability to troubleshoot failures and debug automated tests

• Availability to work in a hybrid model – 3 days per week from the office in Warsaw, Gdańsk or Gdynia

• English skills sufficient to participate in interviews and work in an international environment

Nice to have:

• Knowledge of Pega or willingness to learn the platform

• Experience in banking, financial services or KYC-related projects

• Openness to performing some manual testing when needed

About the project:

You will join an international project within the banking sector, focused on the KYC area. The role is primarily focused on test automation using C#/.NET 8, database testing and maintaining reliable automated testing processes.