Senior AI Quality Assurance (QA) Engineer

About this role

Job Position: Senior AI Quality Assurance (QA) Engineer
Experience: 7+ Years  
Location: Bengaluru

Required Skills

• 7+ years of experience in Software Quality Assurance, Test Automation, or AI Quality Engineering.
• Hands-on experience evaluating LLM-powered applications, conversational AI systems, NL2SQL solutions, or similar AI workflows.
• Strong understanding of AI benchmarking methodologies and experience creating benchmark (golden) datasets for regression testing.
• Experience with AI evaluation and observability platforms such as **Lang Smith, MLflow, Arize Phoenix**, or equivalent.
• Strong understanding of AI evaluation metrics, including **Precision, Recall, Precision@K, Recall@K, F1 Score, Exact Match (EM), Mean Reciprocal Rank (MRR), Execution Accuracy, latency (P50/P95/P99), token usage, and cost analysis**.
• Strong proficiency in **Python** with hands-on experience building automation using **Pytest**, including unit testing, integration testing, API testing, exception handling, mocking, fixtures, and parameterized testing.
• Experience testing REST APIs and distributed backend services.
• Strong SQL skills with the ability to validate generated queries, execution results, schema alignment, and business logic.
• Strong analytical and debugging skills with the ability to perform root cause analysis across complex AI systems.