QA engineer with AI at Confiar Services — NeverHard

Based on the requirement, this is a Senior QA Engineer / QA Lead (AI Testing) profile. The client is looking for a combination of: Mandatory Skills AI Testing & GenAI Testing of LLM-based applications Prompt engineering and prompt validation Hallucination detection Bias, safety, and toxicity testing RAG (Retrieval-Augmented Generation) testing Vector database validation Embeddings and similarity search concepts Experience with LangChain and/or LangGraph AI evaluation frameworks and metrics Automation Testing Python (mandatory) Robot Framework (mandatory) Playwright (mandatory) API automation Test framework development Performance Testing Load and performance testing experience Ability to validate AI and traditional application performance at scale QA Leadership Test strategy creation Regression planning Defect management Production support Stakeholder communication Mentoring junior QA engineers Domain Knowledge Banking / Capital Markets Asset Management Fixed Income Securitization (preferred) Financial Services platforms Nice-to-Have Skills MCP (Model Context Protocol) Vector databases such as: Pinecone Weaviate Chroma FAISS Azure OpenAI / OpenAI integrations ML model validation Cloud platforms (AWS/Azure/GCP)