Senior Test Automation Engineer with C#

Salary: 800 - 1100 PLN/day on B2BWork model: elastic hybrid from Gdynia / Gdańsk / Warszawa (3 days per week from the office) Why choose this offer?You can expect a flexible work organizationThe international work environment will give you the opportunity to interact with the English language on a daily basisScandinavian 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 ProjectWe are looking for a Senior Test Automation Engineer who will take ownership of designing, scaling, and maintaining automated test suites within a C# / .NET 8 environment.This role requires strong hands-on experience in both UI and API test automation, as well as the ability to design robust, maintainable test architecture and support advanced failure diagnostics. Responsibilities you'll haveDesign, develop, and maintain automated test suites in C# / .NET 8Implement UI automation using Playwright with Page Object ModelDevelop API automation using HttpClient / RestSharpPerform JSON validation and schema checksBuild scalable and maintainable test architectureConduct failure diagnostics and debuggingMaintain and improve CI/CD test pipelines Expected competences and knowledge5+ years of experience in test automation within .NET environmentsStrong proficiency in C#Hands-on experience with .NET 8 test automationSolid experience in UI automation using PlaywrightStrong experience in API automation (HttpClient / RestSharp)Experience with JSON validation and schema testingExperience with NUnit and test runnersCI/CD automation experience (Bitbucket, Bamboo)Strong Git knowledge, including code review practices and maintaining test pipelinesProven experience designing scalable and stable test architectureNice to haveExperience working with Pega Technologies you'll work withC#PlaywrightGitJSONNUnitBitbucketBambooRestSharpPega Client – why choose this particular client from the Jit portfolio?Jit Team has had an over-decade-long relationship with the leading financial group in the Nordic countries, and we are privileged to be our client's premier partner in Poland. At present, over 200 Jit personnel are engaged in the completion of more than 60 projects for this Norwegian major provider of financial services with a global presence and a strong focus on modern technology. Our customer's work atmosphere is epitomized by the Scandinavian culture, which is conducive to people who place emphasis on work-life balance and feedback culture. Furthermore, all projects are executed in international teams, giving constant exposure to the English language. About Jit TeamThe Human factor of IT - it's not just a slogan, it's a philosophy. The foundation of Jit Team is people, which is why we prioritise you. We employ over 700 experienced experts. We create highly specialised teams for clients from all over the world. We offer team members developmental projects, a wide range of benefits and a proprietary professional development programme.Behind our maxim are also charitable and educational activities. We support pupils and students by donating learning equipment. We offer internships to help launch careers in IT. We support water rescuers and hospitals by providing the necessary equipment. We are a Polish company and we share what we have achieved over 15 years of activity. By supporting indigenous initiatives, we ensure the circulation of good energy.