AI Data Quality & Validation Engineer

Sundus; Abu Dhabi; On-site; AED 180,000 - 240,000; Full time

Job summary

Sundus in Abu Dhabi is seeking a QA and Validation professional to validate data pipelines, data quality, and AI outputs across sources, services, and AI systems.

You will perform frontend, backend, API, and end-to-end testing of AI applications, validate outputs for accuracy and consistency, test RAG-based outputs, document defects, and report quality metrics to cross-functional teams.

Responsibilities

• Validate data pipelines, data quality, and reconciliation across source systems, backend services, and AI outputs.
• Perform frontend, backend, API, and end-to-end testing of AI applications.
• Validate AI/ML and LLM outputs for accuracy, relevance, and consistency.
• Test RAG-based outputs, chatbot responses, and AI-generated content, identifying hallucinations and incorrect results.
• Create and execute test cases, test plans, validation scenarios, and regression testing.
• Document defects, track issues, and coordinate with development teams for resolution.
• Monitor production data quality and system outputs and recommend improvements.
• Collaborate with AI, Backend, Frontend, and Product teams on quality and validation activities.
• Report quality metrics, defects, and validation outcomes.

Job description

Sundus in Abu Dhabi is seeking a QA and Validation professional to validate data pipelines, data quality, and AI outputs across sources, services, and AI systems.

You will perform frontend, backend, API, and end-to-end testing of AI applications, validate outputs for accuracy and consistency, test RAG-based outputs, document defects, and report quality metrics to cross-functional teams.