Senior Test Automation Engineer - C#/.NET

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.