Generative AI Engineer

Job Title: Senior QA Engineer – Backend, API & GenAI Testing Experience:8–12 years Location: Pune Role Overview: We are looking for a highly skilled and detail-oriented Senior QA Engineer with deep expertise in API Testing, Backend Validation, UI Testing, and strong exposure to GenAI-based systems. The ideal candidate should be capable of owning end-to-end QA strategy, driving automation, and ensuring high-quality delivery across complex, scalable applications. Key Responsibilities: Lead end-to-end QA strategy for backend systems, APIs, and UI layers Design, develop, and execute robust test cases for RESTful APIs and microservices Validate data integrity, business logic, and system integrations across backend services Perform UI testing (manual + automation) for web applications Build and maintain automation frameworks for API and UI testing Work closely with developers, product teams, and architects to ensure quality at every stage Conduct performance, regression, and integration testing Identify, log, and track defects with strong debugging and root cause analysis GenAI Testing Responsibilities: Validate LLM-based applications for accuracy, consistency, and response quality Design test scenarios for prompt engineering, hallucination detection, and edge cases Evaluate model outputs, bias, safety, and reliability Work with GenAI pipelines including RAG (Retrieval-Augmented Generation) systems Ensure quality across AI workflows, embeddings, and vector databases Required Skills: Core QA & Backend Testing: Strong expertise in API Testing using tools like Postman, RestAssured Deep understanding of REST APIs, JSON, HTTP protocols Experience in microservices architecture testing Strong knowledge of SQL / database validation Automation: Hands-on experience in test automation frameworks (Selenium, Playwright, Cypress) Experience with API automation and CI/CD integration UI Testing: Strong experience in functional and regression testing for UI applications Exposure to cross-browser and responsive testing GenAI / AI Testing: Hands-on experience or strong understanding of GenAI / LLM-based applications Familiarity with OpenAI, LangChain, vector DBs (Pinecone, FAISS, etc.) Experience in testing AI outputs, prompt validation, and evaluation frameworks