Senior AI QA Engineer ( PlayWright + .Net+ Python + RAG/LLM QA experience)

Project Description:Our team is building a next generation capital markets platform that transforms routine manual-heavy analytics and decision making into a proactive, AI driven continuous process.Responsibilities:Automation: Build and maintain Playwright E2E/UI test suites for key user journeys Use Playwrights APIRequestContext for API + workflow testing Create robust, maintainable test architecture and reusable librariesData, Graph & Analytics Validation Write Python-based validators to check analytics logic Validate SQL Server data transformations, calculations, and outputs Run GraphDB queries (SPARQL/Cypher) to verify entity relationships and dependencies Ensure consistency of data flowing through APIs SQL/Graph UIQuality Strategy Collaborate across backend, data science, and product teams Define regression coverage, test data strategy, and reporting standardsMandatory Skills Description: Strong experience (5+ years) in C#/.NET test automation Strong Python skills (5+ years experience) UI automation: Selenium / Playwright API automation: RestSharp / HttpClient Experience with Graph Databases (Graph DB, SPARQL or Cypher) SHACL validation experience SQL proficiency Experience testing data lakehouse tech (Iceberg) RAG/LLM QA experience (prompt testing, embeddings validation) CI/CD pipeline automation (Docker, GitHub Actions/GitLab) Solid understanding of testing methodologies, QA lifecycle, and Agile processes. Ability to analyze complex workflows and large datasets. Strong communication skills and a proactive mindset.