Senior C# Automation Tester

**Czym będziesz się zajmować?** * 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 using tools like Cypress and Playwright. * 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. * Monitor system performance and reliability using Grafana dashboards. * Contribute to continuous improvement by analyzing requirements and recommending quality standards. * Support the team with test management tools such as Jira + Xray, ensuring traceability and documentation. * Wrocław-based opportunity with remote work model, for a client building a platform streamlining debt management processes across multiple markets. **Kogo poszukujemy?** Key requirements: * 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. * Good command of Polish. * Existing legal right to work in the European Union. Nice to have: * Knowledge of 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. **Czego wymagamy?** 6 lat doświadczenia na podobnym stanowisku Znajomości: * C# * .NET * xUnit * Cypress * Playwright * CI/CD * REST * Microservices Mile widziane: * SQL * PostgreSQL * Docker * Jira Języki: * Polski **Jakie warunki i benefity otrzymasz?** * 20k–22.1k PLN netto/m (B2B) * B2B - Elastyczne godziny pracy (100%) * Praca zdalna: W całości **Kim jesteśmy?** ITDS is a business consultancy and IT & AI engineering outsourcing company specializing in delivering modern digital solutions. The firm partners with enterprise clients across various sectors—including financial services, fintech, e-commerce, and healthcare—to design, build, and maintain complex technology ecosystems. ### Core Technology Domains * **Software Development:** End-to-end bespoke software engineering and architecture. * **Data Engineering:** Data infrastructure, analytics platforms, and pipelines. * **Cloud & DevOps Engineering:** Cloud migrations, infrastructure automation, and CI/CD pipelines. * **Cybersecurity:** Security frameworks, audits, and threat mitigation. * **Artificial Intelligence (AI):** AI model development and enterprise AI integration. ### Engagement Models * **Staff Augmentation:** Rapid deployment of vetted individual IT specialists. * **Managed Capacity:** Flexible scaling of specialized engineering capacity. * **Managed Services:** End-to-end management of specific technical functions and operations. * **Managed Outcome:** Delivery models tied directly to defined milestones and project outcomes.