Senior QA Engineer (IAM/CIAM)

Working as a QA Engineer, you will: • Design and execute tests for identity and security-focused solutions (IAM / CIAM) • Validate authentication and authorisation flows across UI, APIs, and identity providers • Build and maintain automated UI and end-to-end test suites for modern frontend applications • Collaborate closely with developers to ensure quality across React-based systems • Test backend services and APIs built on .NET, ensuring reliability and security • Develop scalable and maintainable automation frameworks for distributed systems • Contribute to improving engineering practices by promoting quality standards • Analyse risks, identify gaps, and proactively suggest improvements in testing approaches • Support test data management and creation using appropriate tools and libraries • Explore and apply modern testing approaches, including AI-assisted techniques where relevant About Chabre IT Services Chabre IT Services is a global professional IT services provider, building long-lasting relationships with Enterprises. We specialize in the delivery of tailor-made solutions,  smart outsourcing, try&hire, and success fee services. We are a smart IT boutique with unique knowledge, which will deliver your ideas into reality. About our Client Our client is a global technology and managed services provider delivering advanced IT solutions across cloud, data, and application domains. You will join a project focused on building and enhancing secure, scalable identity and access management systems. Qualifications • Hands-on experience in testing IAM / CIAM or security-oriented platforms • Solid understanding of OAuth2, OpenID Connect (OIDC), SAML, SSO, and MFA • Ability to analyse authentication and authorisation flows across different system layers • Experience with frontend testing in React (TypeScript/JavaScript) environments • Strong background in UI and end-to-end test automation • Experience in testing .NET-based services and APIs • Familiarity with testing frameworks such as xUnit and BDD-style tools (e.g. BDDfy or similar) • Understanding of test data generation tools (e.g. AutoFixture or equivalents) • Ability to select and adapt testing tools pragmatically based on system needs • Strong communication skills and a proactive, quality-first mindset • Experience in influencing engineering teams and advocating for best practices   Nice to have: • Experience with AI-supported testing approaches (e.g. test generation, exploratory testing, failure analysis) • Familiarity with AI-driven workflows or tooling supporting QA processes • Experience in building or customising internal QA tools, scripts, or automation agents • Awareness of risks and limitations related to AI in testing (e.g. data quality, security, governance) • Experience with CIAM platforms such as Auth0, Azure AD B2C or Okta   We offer • Rate up to 140,00 PLN/h + VAT • Remote work • Subsidy for peripherals in the amount of 500,00zł • Working tool (MacBook Pro or Lenovo Legion 5) • Co-financing of courses related to the position • Benefits: MultiSport, Medicover