QA Automation Engineer (Playwright & C#) / Wroclaw

🏢 Summary: Senior QA Automation Engineer role for a high-impact global project, focused on building and leading automated testing in complex systems. The position involves end-to-end testing, strong API validation, and supporting a migration from monolith to microservices. Fully remote with initial onboarding in Warsaw. 🗂️ Requirements: 8+ years of QA experience, Strong automation testing experience, Expert-level Playwright knowledge, Strong API testing experience, Experience with mocking and stubbing, Experience supporting monolith to microservices migration, Solid testing fundamentals 📃 Skills: Playwright, API, Automation, Testing, Mocking, Stubbing, Microservices, Monolith, QA 🏢 Description: We are looking for an experienced and highly skilled Senior QA Automation Engineer to join a demanding, high-impact project for a global client. This role is fully remote, with a one-day onboarding in Warsaw at the start. If you thrive in technically challenging environments and have a proactive mindset, this opportunity is for you. Key Responsibilities Build and maintain automated test frameworks and suites Lead end-to-end testing across complex systems Perform API testing (functional, integration, regression) Create tests using mocking and stubbing techniques Support testing strategy during monolith to microservices migration Collaborate with cross-functional teams to ensure quality Improve QA processes and best practices Must Have 8+ years in QA with strong automation experience Solid testing fundamentals and technical expertise Expert in Playwright Strong experience in API testing Experience with mocking/stubbing Experience with monolith → microservices transition Proactive and self-driven mindset Nice to Have Degree in Computer Science or related field Knowledge of distributed systems Experience in financial systems or payments

🏢 Summary: B2B QA Engineer role focused on automation testing with Playwright within an Agile Scrum environment for a Customer Portal team. The position involves designing and executing automated tests, test planning, defect tracking, and supporting regression and manual testing when needed. The role requires close collaboration with the Scrum team to ensure high-quality IT solution delivery. 🗂️ Requirements: 2–3+ years of experience in automation testing, Experience with Playwright for test automation, Hands-on experience in writing clear and comprehensive test cases, Experience working in Agile/Scrum environment, Familiarity with GitHub, Familiarity with X-ray, Familiarity with Confluence, Familiarity with Jira, Fluency in English, Fluency in Polish 📃 Skills: Playwright, Automation, Testing, GitHub, X-ray, Confluence, Jira, Scrum, Agile, Pytest, Python, REST, XML, Microservices, CI/CD 🏢 Description: Contract: B2B Role: QA Engineer Location: Gdansk/ Warsaw Language Requirement: Fluency in English and Polish About the Role: We are looking for an experienced Quality Assurance Engineer to support the Customer Portal team, with a strong focus on automation testing using Playwright. The role focuses on ensuring the quality of delivered IT solutions within an Agile Scrum environment through automated testing, test planning, defect tracking, and regression testing. Key Responsibilities: Actively participate as a member of the Scrum team, ensuring the quality of delivered IT solutions. Review requirements, specifications, and technical design documents to provide timely and meaningful feedback. Create detailed, comprehensive, and well-structured automated test plans and test cases. Estimate, prioritize, and plan test activities with a focus on automation. Design, execute, and document automated tests using Playwright, while also being available to support manual testing when necessary. Identify, record, and track defects, maintaining clear communication within the team. Define and perform regression tests. Stay current with new testing tools and strategies, continuously improving the testing process in the assigned project. Effectively manage time to deliver results within established deadlines. Required Skills: 2–3+ years of experience in automation testing, ideally with Playwright. Strong communication skills in both Polish and English. Hands-on experience in writing clear and comprehensive test cases using test design techniques. Familiarity with tools supporting test activities, including GitHub, X-ray, Confluence, and Jira. Experience in software development within the Agile/Scrum process. - Ability to collaborate within a larger team while also working independently. Openness to sharing knowledge and ideas. Nice-to-Have: Experience with Pytest (Python) for test automation. Knowledge of API testing (e.g., REST, XML, Microservices). Familiarity with CI/CD tools and practices.

🏢 Summary: The offer is for a QA Automation Engineer to design and develop automated UI and API tests for a centralized web application built with .NET Core and Angular. The role focuses on test automation for complex workflows, backend APIs, and full testing pyramid coverage integrated into CI/CD pipelines. The project emphasizes scalability, security, data quality, and high test stability in a cloud-based environment. 🗂️ Requirements: Experience as QA Automation Engineer, Experience with UI test automation using Playwright, Experience with API test automation using C#, Experience with RestSharp and NUnit, Experience in test automation of web applications (SPA, Angular or similar), Experience with API and integration test automation, Knowledge of testing pyramid and Quality Engineering, Ability to automate tests for complex forms and business workflows, Experience with CI/CD pipelines and automated tests integration, Experience with backend and integration testing of .NET Core APIs 📃 Skills: Playwright, C#, RestSharp, NUnit, .NET, Angular, Azure, CI/CD, Selenium, Cypress, REST, API, SPA, E2E 🏢 Description: Requirements: Experience as a QA Automation Engineer / Test Automation Engineer Experience in UI tests using Playwright Experience in API tests using C#, RestSharp, NUnit Practical knowledge of the testing pyramid and Quality Engineering Experience in test automation of web applications (SPA, Angular or similar) Experience with API and integration test automation Ability to test complex forms and business workflows Knowledge of working with CI/CD pipelines and automated tests in pipelines Awareness of security, data quality, and scalability aspects Fluency in both Polish and English (at least B2 level) Nice to have: Experience with Microsoft Azure Basics of performance or security testing Experience in maintaining test automation frameworks Experienced in using AI tools in day-to-day workflow Main responsibilities: Designing and developing UI and API automated tests Automating tests for complex forms and business processes Creating and maintaining unit, integration, and end‑to‑end tests Backend and integration testing of .NET Core APIs Collaborating with developers on defining quality criteria Integrating automated tests into CI/CD pipelines and ensuring their stability Project description: The project involves building a centralized web application for structured data collection and reporting, supporting workflows such as data submission, review, approval or rejection, and reminders. The solution is built using .NET Core and Angular, with a strong focus on scalability, security, data quality, and automated testing; the project is planned from June to October, with a possibility of extension. Project tech stack: Backend: .NET Core, REST API Frontend: Angular (SPA) Cloud: Microsoft Azure Test automation tools: Playwright / Cypress / Selenium (depending on the project area) CI/CD pipelines Testing levels: unit, integration, end‑to‑end

🏢 Summary: The offer is for a Test Automation Engineer with strong Java expertise to develop and maintain automated testing solutions for complex digital fleet management platforms in an Agile environment. The role focuses on building high-quality, secure, and performance-driven systems through automated testing, BDD practices, and continuous integration processes. 🗂️ Requirements: Minimum 5 years of commercial experience in automated testing, Strong experience in Java test automation, Hands-on experience with Playwright, Hands-on experience with Cucumber ecosystem, Experience writing and executing BDD test scenarios, Experience with DevSecOps-oriented quality processes, Experience working with CI/CD pipelines, Ability to design and maintain regression test scenarios, Experience creating product-oriented test scenarios 📃 Skills: Java, Playwright, Cucumber, Gherkin, BDD, DevSecOps, CI/CD, Agile 🏢 Description: We are looking for a skilled Test Automation Engineer with Java to join a dynamic Agile environment focused on building and supporting digital platforms for fleet management across multiple countries. In this role, you will contribute to innovative solutions and help ensure high standards of quality, performance, and security across a complex ecosystem of interconnected platforms. Your tasks Designing, developing and maintaining automated tests in Java using Playwright Writing and executing BDD test scenarios in Gherkin Identifying, prioritizing, and analyzing defects Preparing clear, quality reports for stakeholders Improving and maintaining regression test scenarios Promoting a quality culture and metrics-driven approach Requirements Minimum 5 years of commercial experience in automated testing using Java and Playwright Hands-on experience with the Cucumber ecosystem Good understanding of DevSecOps-oriented quality processes and CI/CD pipelines Proven experience in writing product-oriented test scenarios Fluent in English, both written and spoken Willingness to work from the Warsaw office 2-3 days per week Fluent Polish required Residing in Poland required Nice-to-have requirements Knowledge of Groovy What we offer Great Place to Work since 2015 - it’s thanks to feedback from our workers that we get this special title and constantly implement new ideas Employment stability - revenue of PLN 2.1BN, no debts, since 2006 on the market We share the profit with Workers - over PLN 76M has already been allocated for this aim since 2022 Attractive benefits package - private healthcare, benefits cafeteria platform, car discounts and more Comfortable workplace – class A offices or remote work Dozens of fascinating projects for prestigious brands from all over the world PLN 1 000 000 per year for your ideas - with this amount, we support the passions and voluntary actions of our workers Investment in your growth – meetups, webinars, training platform and technology blog – you choose Fantastic atmosphere created by all Sii Power People If you want to work on systems with high operational significance — apply now!

🏢 Summary: Hands-on QA Automation Lead role responsible for leading a small team and building, maintaining, and improving automated test frameworks for UI, API, and end-to-end testing. The position focuses on ensuring high test coverage, integrating automation into CI/CD pipelines, and maintaining quality standards across releases. Remote initially with a later hybrid model in Warsaw. 🗂️ Requirements: Minimum 4 years of QA automation experience, Experience managing a test automation codebase, Practical experience with Playwright, Cypress, or Selenium, Strong knowledge of TypeScript or JavaScript, Experience with CI/CD pipelines such as GitHub Actions or Jenkins, Experience in API testing using Postman or Supertest, Knowledge of REST and WebSocket testing, Understanding of Git workflows, Experience working in Agile environment 📃 Skills: Playwright, Cypress, Selenium, TypeScript, JavaScript, GitHubActions, Jenkins, Postman, Supertest, REST, WebSocket, Git, CICD, Agile 🏢 Description: Please note: Remote mode but later hybrid in Warsaw Position Overview We are looking for a QA Automation Lead to manage and improve the daily quality engineering work for our platform. You will lead a small QA team, set testing standards for your group, and work directly on building and maintaining automation frameworks. This role is very hands-on. You will be responsible for test coverage, lead automation work, and make sure the releases in your area meet quality standards. Key Responsibilities Design, build, and maintain automated test frameworks for UI, API, and end-to-end testing. Lead a small team of QA engineers by giving practical guidance, reviewing code, and helping with daily tasks. Take responsibility for test coverage in your product areas and make sure problems are found before release. Integrate and maintain automated tests in CI/CD pipelines and manage feedback for the team. Set and maintain testing standards, processes, and documentation in the team. Work closely with developers and product managers to review requirements and create detailed test plans. Manage bug reviews and test failure analysis, working with engineers to fix issues. Continuously improve test reliability, speed, and coverage, and report risks to engineering leaders. Qualifications At least 4 years of experience in QA automation and experience managing a test automation codebase. Practical experience with tools like Playwright, Cypress, or Selenium. Good knowledge of TypeScript or JavaScript for writing and maintaining test scripts. Experience working with CI/CD test pipelines such as GitHub Actions, Jenkins, or similar tools. Experience testing APIs using tools like Postman or Supertest. Knowledge of REST API and WebSocket testing for real-time features. Understanding of Git workflows and agile development practices. Soft Skills Good communication skills and ability to explain quality issues to developers and product teams. Strong sense of responsibility for test results and solving problems. Organized and careful with work, able to manage tasks across different features and releases. Supportive team leader who likes helping junior engineers grow and improving overall quality.

🏢 Summary: Senior C# Automation Tester role focused on building and ensuring the reliability of a distributed debt management platform through advanced test automation. The position involves designing and executing automated tests across UI, API, and integration layers within a microservices architecture. You will enhance CI/CD pipelines and validate complex, message-driven systems in a financial ecosystem. 🗂️ Requirements: 6+ years experience in software testing or QA, Minimum 2 years in senior testing role, Strong experience testing distributed systems and microservices, Hands-on experience with C# and .NET, Practical knowledge of xUnit, Experience with Cypress or Playwright, Experience in REST API testing, Experience with asynchronous messaging systems, Experience building and maintaining CI/CD pipelines, Knowledge of SQL and PostgreSQL, Experience with Docker or Kubernetes, Understanding of Domain-Driven Design (DDD) 📃 Skills: C#, .NET, xUnit, Cypress, Playwright, REST, SQL, PostgreSQL, Docker, Kubernetes, GitLab, GitHub, Grafana, Jira, Xray, Microservices, Messaging, DDD, CICD 🏢 Description: Ignite the future of quality assurance — drive innovation through cutting-edge testing excellence! Wroclaw-based opportunity with remote work model (up to 5 days per week). As a Senior C# Automation Tester , you will be working for our client, a leader in developing advanced financial ecosystems. You will help build and ensure the reliability of a critical component within a new, innovative platform designed to streamline debt management processes across multiple markets. Join us in shaping scalable, resilient systems that empower financial services through top-tier quality assurance and automation. Your main responsibilities: Develop and execute comprehensive test scenarios for functional, regression, and integration testing in a complex, distributed environment. Collaborate with developers and Product Owners to define testing strategies aligned with domain-driven design (DDD). Automate test cases for UI, API, and end-to-end processes, employing tools like Cypress, Playwright, and related frameworks. Validate system integrations and message-driven architectures using REST API testing and messaging queues. Maintain and enhance CI/CD pipelines using GitLab CI/CD and GitHub Actions for seamless automation workflows. Monitor system performance and reliability using Grafana dashboards, ensuring key performance indicators are met. Contribute to continuous improvement initiatives by proactively analyzing requirements and recommending quality standards. Support the team with expertise in test management tools such as Jira + Xray, ensuring traceability and thorough documentation. You're ideal for this role if you have: 6+ years of experience as a Tester or QA Engineer, with at least 2 years in a senior role. Strong background in testing distributed systems, microservices, and asynchronous messaging. Practical knowledge of C#, .NET 10, xUnit, and automation tools like Cypress or Playwright. Experience with test automation frameworks and CI/CD pipelines. Familiarity with SQL, PostgreSQL, and container technologies such as Docker or Kubernetes. Hands-on experience in testing REST APIs and event-driven architectures. Solid understanding of Agile and Domain-Driven Design methodologies. It is a strong plus if you have: (optional) Knowledge of Docker, Kubernetes, or OCP. Experience with performance testing tools like JMeter or k6. Web development skills (HTML, CSS, JavaScript). Practical knowledge of BDD practices and AI-powered testing tools. Language required for the role: Good command of Polish. Eligibility for the 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: Senior QA Automation Engineer role focused on designing and maintaining automated API and E2E test frameworks, improving CI/CD pipelines, and ensuring high-quality releases through comprehensive test coverage. The position involves working with REST/SOAP services, Playwright, Java, and TypeScript in a hybrid model (4 days remote per week). You will contribute to test strategy, defect analysis, and quality metrics within an Agile environment. 🗂️ Requirements: 5+ years of experience in automated testing (API and/or E2E), Very strong knowledge of Java for backend automation, Strong TypeScript/JavaScript skills, Experience with REST API testing using Rest Assured and/or Gatling, Proven experience with Playwright for E2E automation, Working knowledge of SQL for data validation, Experience with Git (PRs and code reviews), Practical experience with CI/CD tools (Jenkins, GitLab, GitHub Actions, or Azure DevOps), Experience with Maven or Gradle, Ability to work in Agile/Scrum environments, Good command of Polish, Communicative English, Legal right to work in Europe 📃 Skills: Java, TypeScript, JavaScript, REST, SOAP, Playwright, RestAssured, Gatling, SQL, Git, Jenkins, GitLab, GitHub, AzureDevOps, Maven, Gradle, CI/CD, Swagger 🏢 Description: Ignite quality at scale—design, automate, and evolve the test systems that keep modern platforms moving. Warsaw-based opportunity with hybrid work model. (4 remote days/week) As a Senior QA Automation Engineer , you will be working for our client, building reliable software through end-to-end test coverage—spanning REST/SOAP APIs, E2E flows, contract validation, and CI/CD automation. You’ll strengthen test frameworks, improve quality metrics, and help deliver stable releases faster through proactive defect diagnosis and clear, actionable reporting. Your main responsibilities: Design, implement, and maintain automated tests for APIs (REST/SOAP) and E2E (Playwright + TypeScript). Create test scenarios and backend + end-to-end flow test cases using a risk-based approach. Validate API contracts, including error scenarios, to ensure correct behavior across integrations. Develop and refactor test frameworks in Java and TypeScript, keeping them maintainable and scalable. Analyze test results across functional, integration, and performance checks, and drive improvements based on findings. Diagnose defects by investigating logs, requests, and data, then document findings with full reproduction steps (including logs and recordings when needed). Maintain and grow test execution in CI/CD pipelines and perform code reviews for test assets in collaboration with developers. Support requirements analysis, refinement, and sprint planning, while contributing to the overall test strategy and quality metrics. You're ideal for this role if you have: 5+ years of experience in automated testing (API and/or E2E). Very strong knowledge of Java for backend automation. Strong TypeScript/JavaScript skills. Experience with API testing (REST), using tools such as Rest Assured and/or Gatling. Proven experience with E2E automation using Playwright. Working knowledge of SQL for data validation. Experience with Git (PRs & code review). Practical experience with CI/CD (Jenkins, GitLab, GitHub Actions, or Azure DevOps) plus Maven or Gradle. Ability to work effectively in Agile/Scrum environments. It is a strong plus if you have: (optional) Experience with performance testing (e.g., Gatling). Knowledge of microservices architecture. Experience with tools like Swagger and API mocking. Language Required for the role : Polish — good command Communicative English — required Eligibility for the role : Only candidates with an existing legal right to work in Europe 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: Senior QA Automation Engineer role focused on designing and scaling automated test systems for APIs and end-to-end flows within a hybrid work model. The position emphasizes building and maintaining robust test frameworks in Java and TypeScript, validating API contracts, and integrating automated tests into CI/CD pipelines. You will drive quality improvements through risk-based testing, defect analysis, and close collaboration in Agile teams. 🗂️ Requirements: 5+ years of experience in automated testing (API and/or E2E), Very strong knowledge of Java for backend automation, Strong TypeScript/JavaScript skills, Experience with API testing (REST) using Rest Assured and/or Gatling, Proven experience with E2E automation using Playwright, Working knowledge of SQL for data validation, Experience with Git (PRs and code review), Practical experience with CI/CD tools (Jenkins, GitLab, GitHub Actions, or Azure DevOps), Experience with Maven or Gradle, Ability to work in Agile/Scrum environments, Good command of Polish, Communicative English, Existing legal right to work in Europe 📃 Skills: Java, TypeScript, JavaScript, REST, SOAP, Playwright, RestAssured, Gatling, SQL, Git, Jenkins, GitLab, GitHub, AzureDevOps, Maven, Gradle, Swagger 🏢 Description: Ignite quality at scale—design, automate, and evolve the test systems that keep modern platforms moving. Warsaw-based opportunity with hybrid work model. (4 remote days/week) As a Senior QA Automation Engineer , you will be working for our client, building reliable software through end-to-end test coverage—spanning REST/SOAP APIs, E2E flows, contract validation, and CI/CD automation. You’ll strengthen test frameworks, improve quality metrics, and help deliver stable releases faster through proactive defect diagnosis and clear, actionable reporting. Your main responsibilities: Design, implement, and maintain automated tests for APIs (REST/SOAP) and E2E (Playwright + TypeScript). Create test scenarios and backend + end-to-end flow test cases using a risk-based approach. Validate API contracts, including error scenarios, to ensure correct behavior across integrations. Develop and refactor test frameworks in Java and TypeScript, keeping them maintainable and scalable. Analyze test results across functional, integration, and performance checks, and drive improvements based on findings. Diagnose defects by investigating logs, requests, and data, then document findings with full reproduction steps (including logs and recordings when needed). Maintain and grow test execution in CI/CD pipelines and perform code reviews for test assets in collaboration with developers. Support requirements analysis, refinement, and sprint planning, while contributing to the overall test strategy and quality metrics. You're ideal for this role if you have: 5+ years of experience in automated testing (API and/or E2E). Very strong knowledge of Java for backend automation. Strong TypeScript/JavaScript skills. Experience with API testing (REST), using tools such as Rest Assured and/or Gatling. Proven experience with E2E automation using Playwright. Working knowledge of SQL for data validation. Experience with Git (PRs & code review). Practical experience with CI/CD (Jenkins, GitLab, GitHub Actions, or Azure DevOps) plus Maven or Gradle. Ability to work effectively in Agile/Scrum environments. It is a strong plus if you have: (optional) Experience with performance testing (e.g., Gatling). Knowledge of microservices architecture. Experience with tools like Swagger and API mocking. Language Required for the role : Polish — good command Communicative English — required Eligibility for the role : Only candidates with an existing legal right to work in Europe 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: Senior C# Automation Tester role focused on building and automating quality assurance processes for a distributed financial platform supporting debt management across multiple markets. The position involves designing and executing automated tests for UI, API, and integration layers while maintaining CI/CD pipelines and validating microservices and messaging architectures. This is a Wroclaw-based opportunity with a remote work model, targeting experienced QA engineers in complex, domain-driven environments. 🗂️ Requirements: 6+ years of experience as Tester or QA Engineer, Minimum 2 years in senior QA role, Experience testing distributed systems and microservices, Experience with asynchronous messaging systems, Strong knowledge of C# and .NET 10, Practical experience with xUnit, Experience with Cypress or Playwright, Experience with CI/CD pipelines, Experience testing REST APIs, Knowledge of SQL and PostgreSQL, Familiarity with Docker or Kubernetes, Understanding of Agile methodology, Understanding of Domain-Driven Design (DDD), Good command of Polish, Legal right to work in the European Union 📃 Skills: C#, .NET, xUnit, Cypress, Playwright, REST, SQL, PostgreSQL, Docker, Kubernetes, GitLab, GitHub, Grafana, Jira, Xray, JMeter, k6, HTML, CSS, JavaScript 🏢 Description: Ignite the future of quality assurance — drive innovation through cutting-edge testing excellence! Wroclaw-based opportunity with remote work model. As a Senior C# Automation Tester , you will be working for our client, a leader in developing advanced financial ecosystems. You will help build and ensure the reliability of a critical component within a new, innovative platform designed to streamline debt management processes across multiple markets. Join us in shaping scalable, resilient systems that empower financial services through top-tier quality assurance and automation. Your main responsibilities: Develop and execute comprehensive test scenarios for functional, regression, and integration testing in a complex, distributed environment. Collaborate with developers and Product Owners to define testing strategies aligned with domain-driven design (DDD). Automate test cases for UI, API, and end-to-end processes, employing tools like Cypress, Playwright, and related frameworks. Validate system integrations and message-driven architectures using REST API testing and messaging queues. Maintain and enhance CI/CD pipelines using GitLab CI/CD and GitHub Actions for seamless automation workflows. Monitor system performance and reliability using Grafana dashboards, ensuring key performance indicators are met. Contribute to continuous improvement initiatives by proactively analyzing requirements and recommending quality standards. Support the team with expertise in test management tools such as Jira + Xray, ensuring traceability and thorough documentation. You're ideal for this role if you have: 6+ years of experience as a Tester or QA Engineer, with at least 2 years in a senior role. Strong background in testing distributed systems, microservices, and asynchronous messaging. Practical knowledge of C#, .NET 10, xUnit, and automation tools like Cypress or Playwright. Experience with test automation frameworks and CI/CD pipelines. Familiarity with SQL, PostgreSQL, and container technologies such as Docker or Kubernetes. Hands-on experience in testing REST APIs and event-driven architectures. Solid understanding of Agile and Domain-Driven Design methodologies. It is a strong plus if you have: (optional) Knowledge of Docker, Kubernetes, or OCP. Experience with performance testing tools like JMeter or k6. Web development skills (HTML, CSS, JavaScript). Practical knowledge of BDD practices and AI-powered testing tools. Language required for the role: Good command of Polish. Eligibility for the 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: Senior C# Automation Tester role focused on building and automating quality assurance for a distributed, debt management platform within a financial ecosystem. The position involves designing and executing automated tests across UI, API, and integration layers while ensuring system reliability and performance. The role combines hands-on test automation with CI/CD pipeline maintenance in a microservices-based environment. 🗂️ Requirements: 6+ years experience in testing or QA engineering, Minimum 2 years in senior testing role, Experience testing distributed systems and microservices, Experience with asynchronous messaging systems, Strong knowledge of C# and .NET, Hands-on experience with xUnit, Experience with Cypress or Playwright, Experience building and maintaining CI/CD pipelines, Experience testing REST APIs, Experience with event-driven architectures, Knowledge of SQL and PostgreSQL, Experience with Docker or Kubernetes, Understanding of Agile methodologies, Understanding of Domain-Driven Design, Good command of Polish, Legal right to work in the European Union 📃 Skills: C#, .NET, xUnit, Cypress, Playwright, SQL, PostgreSQL, Docker, Kubernetes, REST, GitLab, GitHub, Grafana, Jira, Xray 🏢 Description: Ignite the future of quality assurance — drive innovation through cutting-edge testing excellence! Wroclaw-based opportunity with remote work model. As a Senior C# Automation Tester , you will be working for our client, a leader in developing advanced financial ecosystems. You will help build and ensure the reliability of a critical component within a new, innovative platform designed to streamline debt management processes across multiple markets. Join us in shaping scalable, resilient systems that empower financial services through top-tier quality assurance and automation. Your main responsibilities: Develop and execute comprehensive test scenarios for functional, regression, and integration testing in a complex, distributed environment. Collaborate with developers and Product Owners to define testing strategies aligned with domain-driven design (DDD). Automate test cases for UI, API, and end-to-end processes, employing tools like Cypress, Playwright, and related frameworks. Validate system integrations and message-driven architectures using REST API testing and messaging queues. Maintain and enhance CI/CD pipelines using GitLab CI/CD and GitHub Actions for seamless automation workflows. Monitor system performance and reliability using Grafana dashboards, ensuring key performance indicators are met. Contribute to continuous improvement initiatives by proactively analyzing requirements and recommending quality standards. Support the team with expertise in test management tools such as Jira + Xray, ensuring traceability and thorough documentation. You're ideal for this role if you have: 6+ years of experience as a Tester or QA Engineer, with at least 2 years in a senior role. Strong background in testing distributed systems, microservices, and asynchronous messaging. Practical knowledge of C#, .NET 10, xUnit, and automation tools like Cypress or Playwright. Experience with test automation frameworks and CI/CD pipelines. Familiarity with SQL, PostgreSQL, and container technologies such as Docker or Kubernetes. Hands-on experience in testing REST APIs and event-driven architectures. Solid understanding of Agile and Domain-Driven Design methodologies. It is a strong plus if you have: (optional) Knowledge of Docker, Kubernetes, or OCP. Experience with performance testing tools like JMeter or k6. Web development skills (HTML, CSS, JavaScript). Practical knowledge of BDD practices and AI-powered testing tools. Language required for the role: Good command of Polish. Eligibility for the 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.