Senior Automation Tester C# and .NET

Salary: 1000-1200 PLN/day on B2BWork model: hybrid from Gdynia / Gdańsk / Warszawa (2/3 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 an experienced Automation Test Engineer 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 haveDesign, develop and maintain automated test suites for a C#/. NET 8 applicationExecute and support selected manual testing activities when neededBuild and maintain automated testing pipelines within CI/CD environmentsPerform database testing and validation using SQLAnalyze test failures and conduct root cause investigationsParticipate in code reviews and promote testing best practicesCollaborate with development teams to improve test coverage and automation standardsMaintain test frameworks and ensure long-term scalability of automation solutions Expected competences and knowledgeMinimum 5 years of experience in test automation and minimum 2 years within . NET enviromentsStrong knowledge of SQL and database testingExperience with CI/CD automation, preferably using Bitbucket and BambooPractical experience with Git, code reviews, and test pipeline maintenanceExperience with NUnit and test runnersAbility to diagnose failures, troubleshoot issues, and debug applicationsWillingness to support manual testing activities when requiredStrong communication and collaboration skillsNice to haveExposure to PegaExperience with Playwright Technologies you'll work withC#. NET 8SQLNUnitGitBitbucketBambooCI/CDPlaywrightPega 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 770 experienced experts, to whom we offer developmental projects, a wide range of benefits, and a proprietary professional development programme. Together with clients from around the world, we create innovative IT solutions delivered by highly specialised and efficient teams. Behind our maxim are also charitable and educational activities. We support schools, universities, and educational institutions by conducting workshops, running educational projects, sponsoring events, and donating learning equipment. We offer internships that help launch careers in IT. We support water rescuers and hospitals by providing the necessary equipment. We also support numerous charitable organisations helping people in need, children, and the elderly. We are a Polish company and we share what we have achieved over more than 15 years of activity. By supporting local initiatives, we contribute to the circulation of good energy.