Senior QA Tester - AI Solutions

MCS Group • belfast, belfast, United-Kingdom • Posted June 11, 2026

Location belfast, belfast
Job Type Full-time
Category IT | Testing
Posted June 11, 2026

Senior QA Engineer - AI Solutions

Belfast | Hybrid

MCS Group is delighted to be supporting an innovative Belfast-based technology company as they look to hire a Senior QA Engineer to join their growing AI Solutions team.

This is an opportunity to work on cutting-edge AI and LLM-powered applications used within highly regulated environments. You'll play a key role in ensuring quality across intelligent workflows, agent-based systems, integrations, and AI-driven solutions where reliability and robustness are critical.

The Role

* Design testing strategies for AI and LLM-powered applications
* Build automated evaluation frameworks and test suites
* Validate complex integrations, APIs and data pipelines
* Work closely with AI Solutions Engineers throughout the delivery lifecycle
* Integrate testing into CI/CD pipelines and development workflows
* Define QA standards and best practices for AI applications
* Help shape the futur...

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