Top QA Jobs in Belfast

Perform final formatting and layout quality control on client documents: verify layout consistency, typography, adherence to style guides, and deliver 100% client-ready files, including same-day projects.

Lead QA strategy and execution for an AI automation platform. Define quality metrics, build automation for regression, integration, and performance tests, validate reliability and scalability, triage incidents, and mentor engineers to embed reliability and testing into CI/CD workflows.

Manual and automated QA for Pod releases: run local/staging environments, submit transactions, verify APIs/receipts/state, reproduce and report bugs, write end-to-end and headless browser tests, and build release checklists and automation.

Perform manual testing of web and enterprise applications: functional, regression, smoke, exploratory, API and DB testing. Create and maintain test cases and documentation, reproduce and triage defects with developers, participate in refinement and release testing, and improve QA processes.

Build and maintain automated Playwright tests in JavaScript for customer applications, debug failures using Chrome DevTools, understand HTML/CSS, manage multiple customer accounts, improve QA tooling and practices, and communicate proactively in a remote, global team.

Contract QA Engineer to build and own QA strategy for a fast-moving AI product: design scalable QA processes, drive automation (integration, E2E, regression) across Django and NextJS, apply AI to QA tasks, and collaborate with engineers to enable safe, higher-cadence production shipping.

Perform data profiling and validation across source and target systems during a large-scale public sector data migration. Define and execute data quality rules, test BI dashboards, write and run SQL (MySQL) including stored procedures, document findings, and collaborate with data engineers to remediate issues while championing data quality across accuracy, completeness, consistency, timeliness, validity, and uniqueness.

As an Automation QA Engineer, you'll design and implement test frameworks for Oracle projects, focusing on automation testing for APIs and web interfaces, collaborating with development teams to identify and resolve defects.

Lead and build the UK QA function for an AI-driven digital pharmacy: define strategy, tooling, standards; design testing and evaluation for LLM/agentic features; implement automation with Playwright and TypeScript; perform hands-on manual, regression and UAT testing; and embed quality practices across Engineering and Product.

As a Quality Assurance Engineer, you will test software, validate new features, perform regression testing, and manage user-reported bugs.