Senior C# Automation Tester – Distributed Systems

🏢 Summary: Senior Test Automation Engineer role in a regulated medical and life sciences project, focused on building and maintaining Java-based automated UI and API tests. The position supports CI/CD quality processes in an Agile/Scrum team and uses a hybrid work model with regular collaboration from the Wrocław office. 🗂️ Requirements: 5+ years of Java test automation experience, UI test automation experience, preferably TestFX, Gradle and/or Maven experience, API testing methodology knowledge, Advanced Polish, Advanced English 📃 Skills: Java, TestFX, Gradle, Maven, API, UI 🏢 Description: Introduction to offer* We are looking for an experienced Senior Test Automation Engineer to join a project delivered in cooperation with a global organization operating in the medical and life sciences domain. In this role, you will be responsible for developing and maintaining automated tests, ensuring software quality, and supporting CI/CD processes within an Agile/Scrum environment. You will work with modern Java-based testing tools and contribute to solutions developed in a highly regulated environment, where quality and reliability are key. The role offers a hybrid work model with regular collaboration from our Wrocław office. If you are passionate about test automation and software quality, apply now and join us in delivering impactful solutions! Your tasks Developing and maintaining automated tests to ensure software quality Designing and implementing test strategies for UI and API testing Collaborating with the development team to integrate automated tests into the CI/CD pipeline Analyzing test results and identifying areas for improvement Creating and maintaining technical documentation related to testing processes Mentoring junior team members in best practices for test automation Staying up-to-date with the latest trends in test automation and software quality assurance Requirements Minimum 5 years of experience in test automation with Java Proven experience with UI automation testing tools or frameworks, preferably TestFX Hands-on experience with build tools such as Gradle and/or Maven Solid understanding of API testing methodologies Advanced level of Polish and English Nice-to-have requirements Experience with AI-supported testing tools Familiarity with CI/CD tools like Azure DevOps, Jenkins, or GitHub Actions Knowledge of task and test management tools such as JIRA, Xray, TestRail, or Zephyr Experience in regulated environments, particularly in the medical industry Familiarity with IEC 62304 standards for medical software lifecycle

🏢 Summary: Senior Java Test Automation Engineer role focused on building and maintaining automated testing for CI/CD delivery, including API and performance testing. The position is Warszawa-based with a hybrid model offering four remote days per week. 🗂️ Requirements: 8+ years of test automation experience, 5+ years of Java-based automation experience, Java test automation expertise, REST API testing experience, Gatling and Rest Assured experience, JIRA experience, Jenkins and Git knowledge, SQL proficiency, Polish proficiency, Communicative English, Legal right to work in the European Union 📃 Skills: Java, REST, SOAP, Gatling, RestAssured, JIRA, Jenkins, Git, SQL, CI/CD 🏢 Description: Unleash the power of automation to revolutionize software testing and ensure top-tier quality! Location & Work Model Warszawa-based opportunity with hybrid work model (4 remote days per week). As a Senior Java Test Automation Engineer, you will be working for our client , a leader in the IT industry dedicated to delivering innovative software solutions. You will play a critical role in elevating testing automation frameworks, supporting continuous delivery, and ensuring excellence through API and performance testing. Join us to propel your career forward in a highly dynamic and innovative environment. Your main responsibilities: Develop, enhance, and maintain automated tests using Java to support CI/CD pipelines. Design and execute API tests (REST/SOAP) with tools such as Gatling and Rest Assured. Collaborate with developers and analysts to plan, execute, and report comprehensive testing strategies. Analyze test results, report bugs, and assist in their resolution to uphold software integrity. Participate in test planning, estimations, and contribute to ongoing process improvements in quality assurance. Share knowledge and promote best practices within the automation team to optimize testing methodologies. Contribute to the creation of quality metrics and initiatives for continuous process enhancement. You're ideal for this role if you have: Minimum 8 years of experience in test automation, with at least 5 years in Java-based automation. Strong expertise in Java development and automation, including REST API testing with tools like Rest Assured and Gatling. Hands-on experience with test management and bug tracking tools such as JIRA. Working knowledge of CI/CD tools such as Jenkins and Git. Proficiency in SQL for data validation and querying. Proven ability to work effectively within diverse development and testing teams. Proactive problem-solving skills and excellent organizational capabilities. It is a strong plus if you have: Experience with UFT Developer plugin, ISTQB certifications, or other testing tools like Playwright. Background in performance testing, UFT ONE Visual Basic, or API mocking tools such as Swagger and Postman. Language Required for the role: Polish: Good command English: Communicative level Eligibility to work on this role: Only candidates with an existing legal right to work in the European Union will be considered for this role. #MAKEYourCareerBETTER Interested? Apply now and include your CV (preferably in English) along with a statement confirming your consent to the processing and storage of your personal data.

🏢 Summary: Oferta dla Senior Test Automation Engineera obejmuje rozwój i utrzymanie automatyzacji testów oraz frameworków w złożonych, krytycznych systemach. Rola łączy programowanie w C#/.NET, integrację testów z CI/CD, walidację danych i testy API oraz wydajnościowe z koordynowaniem procesu testowego i jakości. 🗂️ Requirements: Minimum 7 lat doświadczenia w testowaniu oprogramowania, Minimum 5 lat doświadczenia w automatyzacji testów, Minimum 3 lata doświadczenia liderskiego lub w koordynowaniu prac testerskich, Doświadczenie z systemami o wysokiej złożoności i krytycznym znaczeniu, Bardzo dobra znajomość C#/.NET, Doświadczenie z Selenium WebDriver, Playwright lub narzędziem równoważnym, Znajomość OOP, SOLID, Clean Code i wzorców projektowych, Doświadczenie w tworzeniu oraz utrzymaniu frameworków automatyzacji testów, Doświadczenie w integracji testów z CI/CD, Doświadczenie w planowaniu procesu testowego, strategiach, planach i raportowaniu jakości, Znajomość narzędzi do zarządzania testami i dokumentacją, Znajomość narzędzi do testowania API i wydajnościowego, Znajomość relacyjnych baz danych oraz SQL/PLSQL, Doświadczenie w Agile/Scrum 📃 Skills: C#, NET, Selenium, Playwright, OOP, SOLID, CI/CD, Azure, Jenkins, Jira, Confluence, TestLink, SoapUI, Postman, JMeter, SQL, PLSQL, Agile, Scrum, BDD 🏢 Description: Senior Test Automation Engineer Dołącz do zespołu jako Senior Test Automation Engineer i rozwijaj jakość oraz automatyzację testów w złożonym środowisku projektowym. Szukamy osoby, która łączy bardzo dobre umiejętności techniczne w obszarze automatyzacji z doświadczeniem w prowadzeniu prac testerskich i zarządzaniu procesem testowym. Zakres obowiązków Projektowanie, rozwój i utrzymanie automatycznych testów oprogramowania . Budowanie i rozwijanie frameworków do automatyzacji testów. Tworzenie testów z wykorzystaniem C# / .NET oraz Selenium WebDriver, Playwright lub podobnych narzędzi . Projektowanie testów z wykorzystaniem dobrych praktyk programistycznych, wzorców projektowych i zasad OOP, SOLID oraz Clean Code . Refaktoryzacja i optymalizacja istniejących testów oraz dbanie o ich skalowalność i utrzymywalność. Integracja automatyzacji testów z procesami CI/CD , w tym konfiguracja i utrzymanie pipeline’ów. Przygotowywanie strategii i planów testów oraz monitorowanie jakości oprogramowania. Identyfikowanie i zarządzanie ryzykiem jakościowym oraz raportowanie wyników testów. Wykonywanie i wspieranie testów funkcjonalnych, integracyjnych, akceptacyjnych oraz automatycznych. Walidacja danych z wykorzystaniem SQL / PL/SQL . Współpraca przy testach API oraz testach wydajnościowych. Nasze wymagania Minimum 7 lat doświadczenia w testowaniu oprogramowania , w tym w testach funkcjonalnych, integracyjnych, akceptacyjnych i automatycznych. Doświadczenie w pracy z systemami o wysokiej złożoności i krytycznym znaczeniu . Minimum 5 lat doświadczenia w automatyzacji testów . Bardzo dobra znajomość C# / .NET . Doświadczenie z Selenium WebDriver, Playwright lub równoważnym narzędziem . Bardzo dobra znajomość programowania obiektowego (OOP) oraz zasad SOLID i Clean Code . Doświadczenie w tworzeniu i utrzymywaniu frameworków automatyzacji testów . Znajomość wzorców projektowych stosowanych w automatyzacji, np. Page Object, BDD . Doświadczenie w integracji testów z CI/CD , np. Azure DevOps, Jenkins . Minimum 3 lata doświadczenia w roli liderskiej lub w koordynowaniu prac testerskich . Doświadczenie w planowaniu procesu testowego, przygotowywaniu strategii i planów testów oraz raportowaniu jakości. Znajomość narzędzi takich jak Jira, Confluence, TestLink lub ich odpowiedników. Znajomość narzędzi do testowania API, np. SoapUI, Postman . Znajomość narzędzi do testów wydajnościowych, np. JMeter . Znajomość relacyjnych baz danych oraz umiejętność tworzenia i analizy zapytań SQL / PL/SQL . Doświadczenie w pracy w metodykach zwinnych (Agile/Scrum) . Oferujemy Pracę przy złożonych i wymagających projektach . Możliwość realnego wpływu na proces jakości i rozwój automatyzacji testów. Współpracę z doświadczonym zespołem developerskim i testerskim. Pakiet benefitów- Udemy for Business, prywatna opieka medyczna, karta Multisport, pakiet weterynaryjny, lekcje językowe, bony zakupowe. Rozwój kariery- dostęp do szkoleń i certyfikacji, współpraca z globalnymi partnerami IT (Microsoft, AWS, Snowflake, Salesforce). Angażująca społeczność- udział w wydarzeniach team buildingowych, hackathonach i inicjatywach CSR.

🏢 Summary: Senior Test Automation Engineer role focused on ensuring quality for a desktop application running on a laboratory instrument. The position involves building and maintaining automated tests, executing manual testing when needed, and integrating test suites into CI/CD pipelines within an Agile/Scrum team. Hybrid work in Wrocław is offered on a B2B contract at 130–150 PLN/h net. 🗂️ Requirements: Senior-level Java test automation experience, UI test automation experience, Gradle or Maven experience, API testing knowledge, Very good English, Availability to work from the Wrocław office a few times per month 📃 Skills: Java, UI, Gradle, Maven, API 🏢 Description: We are looking for an experienced Senior Test Automation Engineer for our client from the medical and life sciences industry. In this role, you will work on a desktop application running on a laboratory instrument and be responsible for developing and maintaining automated tests, ensuring software quality, and supporting CI/CD processes. Key responsibilities Design, develop and maintain automated tests for a desktop application running on a laboratory instrument. Analyse requirements and specifications to identify appropriate test strategies and test cases. Execute automated and, when needed, manual tests, and report defects with clear information. Monitor and improve test coverage, reliability and execution time of the test suites. Support and enhance CI/CD pipelines by integrating and optimising automated tests. Contribute to continuous improvement of testing practices, tools and processes in an Agile/Scrum team. Collaborate closely with developers, product owners and other QA engineers to ensure high software quality. Ideal candidate profile Strong proficiency in Java, backed by senior‑level experience in test automation. Experience with UI test automation tools or frameworks. Experience working with build tools such as Gradle and/or Maven. Knowledge of API testing. Very good knowledge of English. Willingness to occasionally work from the office in Wrocław (a few times per month). Nice to have Experience with CI/CD tools (Azure DevOps, Jenkins, GitHub Actions, GitLab CI). Familiarity with task and test management tools such as Jira, Xray, TestRail, Zephyr, Azure DevOps or similar. Conditions Work model: hybrid work model (Wrocław) Employment type: B2B contract via KUBO Salary: 130–150 PLN/h (net, B2B) Benefits: life insurance, private healthcare, Multisport card, and development support (co‑funding of cloud certification exams). Recruitment steps Initial call with a KUBO recruiter Interview(s) with the client Decision, feedback and support through offer and onboarding

🏢 Summary: Senior Test Automation Engineer role supporting migration of legacy banking applications to a modular Azure-based platform for regulatory reporting. The position leads test automation strategy, builds multi-layer tests, and embeds quality controls in CI/CD pipelines within a hybrid Krakow-based work model. 🗂️ Requirements: 5+ years in test automation and framework development, C#/.NET proficiency, JavaScript/TypeScript proficiency, Playwright or Selenium experience, xUnit/NUnit and Vitest/Jest knowledge, Azure DevOps or GitHub Actions CI/CD integration experience, SQL skills with MSSQL or Azure SQL, REST API testing experience, Git and code-review practices, English proficiency at B2+ level, Legal right to work in the European Union 📃 Skills: C#, NET, JavaScript, TypeScript, Playwright, Selenium, xUnit, NUnit, Vitest, Jest, Azure, DevOps, GitHub, SQL, MSSQL, REST, Git 🏢 Description: Empower quality at scale — lead the evolution of automated testing in a transformative cloud-native environment! Krakow-based opportunity with hybrid work model, allowing up to 2 remote days per week. As a Senior Test Automation Engineer , you will be working for our client, a major player in banking technology modernization. You will contribute to the Hilda 2.0 program — a critical initiative migrating legacy applications to a modular, Azure-based architecture supporting Israeli regulatory reporting. Your role is instrumental in driving automation excellence, ensuring high quality and reliability as the platform evolves. Your main responsibilities: Own and refine the automated testing framework across the portfolio — including design standards, tooling, and best practices. Develop and implement comprehensive test strategies covering unit, API, integration, and end-to-end testing layers. Build and maintain automation scripts with Playwright for React frontends, and backend tests using xUnit (.NET) and Vitest/Jest. Seamlessly integrate automated tests into Azure DevOps CI/CD pipelines, optimizing for speed, reliability, and thoroughness. Promote good testing practices — testability, coverage, assertions — and manage test data for robust scenarios. Validate data flows across Azure SQL, DWH, and other layers through data-driven testing, ensuring end-to-end integrity. Lead troubleshooting efforts, manage flaky tests, and improve overall test suite reliability; share quality metrics with stakeholders. Collaborate with developers on acceptance criteria, review test code, and provide mentorship on testability. Support UAT activities — environment preparation, execution, and documentation of results. You’re ideal for this role if you have: 5+ years of experience in test automation, with a strong track record in framework development. Proficiency in C# / .NET, with the ability to read, write, and debug production-quality code. Strong JavaScript / TypeScript skills for automation purposes. Hands-on expertise with Playwright (or Selenium ready to transition). Practical knowledge of xUnit / NUnit, Vitest / Jest for unit and integration testing. Experience integrating automation into Azure DevOps or GitHub Actions CI/CD pipelines. Solid SQL skills, particularly with MSSQL or Azure SQL, including test data setup and validation. Familiarity with REST API testing, including contract validation and authentication flows. Highly autonomous, proactive, and able to set automation standards and roadmaps. Good Git practices, code review discipline, and maintainable test code development. Excellent communication skills in English (B2+ level). It is a strong plus if you have: Azure services familiarity (App Service, Key Vault, Functions). Experience with Power BI, DAX, or SSRS report testing. Knowledge of contract testing (Pact), OpenAPI validation, and infrastructure as code (Terraform). Monitoring and observability tools like Application Insights, OpenTelemetry, Serilog. ISTQB or Azure/test automation certifications. Language Required for the role: Communicative English proficiency (B2+ level). Eligibility to work in Europe: Only candidates with an existing legal right to work in the European Union will be considered for this role. #MAKEYourCareerBETTER Interested? Apply now and include your CV (preferably in English) along with a statement confirming your consent to the processing and storage of your personal data.