Top QA Jobs in Belfast

Plans, executes, supervises, and reports on risk-based control testing across Markets Trading and Sales. Assesses control design and effectiveness, identifies deficiencies, challenges stakeholders, supports remediation, monitors delivery timelines, and presents outcomes to senior management. The role also coaches junior team members, maintains testing standards, and provides subject matter expertise on operational and compliance risks within financial markets.

Build and expand test automation systems for AI-powered video dashcam and embedded IoT products. Design hardware prototypes, write integration code, connect systems to test simulators, and validate product reliability before field deployment. The role requires hands-on soldering and prototyping, embedded development, Python, Linux, Git, CI/CD, code reviews, and collaborative software engineering. Preferred experience includes automotive telematics, ADAS/DMS, Android/ADB, fixture design, video tools, and vehicle diagnostic equipment.

The Quality Assurance Manager represents customers within bids and projects, monitors and reports quality performance, promotes best practices, identifies risks and improvement opportunities, and plans and conducts project audits. The role supports quality throughout the project lifecycle, strengthens quality culture, and collaborates with project teams, customers, suppliers, and business leaders. Experience in quality assurance, regulated or continuous improvement environments, QMS, quality standards, and auditing is required.

Conduct exploratory and manual user acceptance testing for the Luma scientific software platform. Validate features, integrations, and scientific workflows; create test guides; document reproducible defects; assess usability; and collaborate with developers, product owners, and automation engineers. Participate in sprint planning, backlog refinement, release readiness, and quality initiatives. The role requires scientific expertise in biology, chemistry, bioinformatics, or a related field, plus familiarity with SaaS testing, APIs, GraphQL, and database validation.

Develop and maintain Java-based BDD test automation using Cucumber, execute API and database testing with SQL, and create test plans, cases, estimates, and regression suites. Identify and track defects, serve as a quality gate, investigate production issues, collaborate with development and business teams, and improve scalable QA processes. The role supports financial applications within Citi’s Equity Finance transformation program.

Provides administrative coordination for the company’s integrated management system, quality documentation, regulatory registers, audit schedules, audit findings, TMSA reviews, management review materials, and vessel logbook distribution. The role requires strong organizational, communication, database-entry, and Microsoft application skills, with maritime shipping and comparable quality-system experience preferred.

Design, execute, and automate performance and stress tests for TOpS applications. Analyze results to identify bottlenecks, collaborate with developers on solutions, maintain testing frameworks, ensure coverage for critical integrations and releases, and support occasional out-of-hours testing during business-critical periods.

Lead Automation and Services QA for a cross-platform PC and mobile strategy game. Manage QA teams and testing across automation, backend services, scalability, environments, releases, web admin tools, and cloud operations. Own automation strategy, risk-based planning, release readiness, environment reliability, and go/no-go recommendations. Partner with Engineering on API, integration, performance, analytics, payments, account, disaster recovery, and deployment validation testing while managing people, priorities, costs, and quality risks.

Owns QA for an enterprise Shopify program, including test strategy, storefront and integration testing, API and file-transfer validation, defect triage, stakeholder reporting, and QA team leadership. The role manages test cases and defects in TestRail, Jira, and Confluence, and builds end-to-end automation using tools such as Playwright. It requires strong commerce, systems integration, communication, and AI-assisted QA experience.

Own QA as Euler’s first dedicated QA Engineer by building automated functional, regression, and end-to-end testing for its Bubble-based SaaS platform. Develop UI, workflow, and API test suites; handle dynamic and asynchronous elements; document testing practices; report and resolve defects; and partner with engineering and product to improve coverage. The role will eventually expand into hiring, mentoring, and leading a QA team.

Leads quality assurance across fulfillment operations, auditing SOP compliance, tracking packing accuracy, damages, and returns, and driving zero-defect outcomes. Provides onboarding, ongoing coaching, competency assessments, and training records for operational teams. Enforces premium packaging and safety standards, identifies process improvements, and collaborates with account operations leadership to communicate updates and resolve quality issues.

Manually test Shopify eCommerce stores for design, functionality, and responsive behavior. Verify pages against Figma and project requirements, use DevTools to inspect and debug, document and report bugs, collaborate with developers/PMs/designers, and suggest fixes for recurring issues to ensure flawless launches.

Own and evolve the company-wide Quality Engineering strategy, standards, automation architecture, tooling, quality metrics, and release controls. Assess maturity across engineering domains, drive risk-based testing and shift-left practices, lead critical investigations, and guide QA Technical Leads. The role remains hands-on through code, prototypes, architecture reviews, and pilots involving UI and backend automation, CI/CD, cloud-native environments, observability, and emerging technologies including AI.

Validate and test blockchain and Web3 products across the development lifecycle: create and run test plans, validate smart contract and wallet interactions, test APIs and web platforms, track and verify bugs, collaborate on releases, and improve automation, reliability, performance, and security.

Lead quality engineering across multiple teams by building test frameworks, writing automated tests, defining test strategy, integrating CI/CD quality gates, and improving test reliability. Test backend services, APIs, front-end applications, cloud environments, and distributed systems. Mentor engineers, review code, develop test data, support performance testing, measure quality metrics, and collaborate cross-functionally to resolve customer issues and deliver reliable security products.

Develop and maintain Java-based BDD test automation using Cucumber, SQL validation, and API testing. Create test plans, cases, estimates, regression suites, and project artifacts; identify and track defects; investigate production issues; and collaborate with development, business, and support teams. Help optimize QA processes, apply testing methodologies, and ensure software quality before client delivery.

Leads the engineering organization responsible for modeling, rendering, simulation, distributed computing, and quality. Owns platform roadmap execution, manages engineering managers, accelerates AI-assisted software development, improves delivery and testing processes, and balances zero-to-one product development with ongoing releases. Partners with Product and represents platform engineering to company leadership. Requires deep technical credibility and a proven record of organizational transformation, product delivery, and engineering leadership.

Owns end-to-end QA coverage across firmware, cloud services, and mobile applications for IoT products. Tests device-to-cloud communication, APIs, business logic, connectivity failures, offline operation, OTA updates, and rollback scenarios. Analyzes device and cloud logs, develops test data strategies, prioritizes automation scenarios, and maintains smoke and regression testing processes. Requires systems thinking, embedded and mobile testing experience, API testing, Agile QA processes, and familiarity with relevant test management tools.

Talent-network posting to collect engineers for future openings across full-stack, backend (Golang), frontend (React), mobile (iOS/Android/React Native), blockchain, AI, DevOps, security, data, and QA. Applicants should state domain, core technologies, location/time zone, and share links to profiles or projects. Fully remote; must have right to work in the country you are based.

Review and proofread Kazakh localized content for grammar, spelling, formatting, and cultural accuracy. Execute test cases, identify and report localization bugs using bug-tracking systems, verify fixes, and occasionally translate English to Kazakh. Follow project style guides, troubleshoot basic issues, and ensure quality and consistency across digital products.

Staff QA Automation Engineer responsible for defining quality engineering standards across a microservices organization. The role architects shared automation frameworks, CI testing strategies, unit, integration, contract, and service-level testing, and quality controls for canary releases. It also advances AI-driven regression optimization, change-risk analysis, mutation testing, test generation, and self-healing checks. This specialist individual contributor partners with distributed engineering teams to drive adoption, improve pipeline reliability, and establish scalable quality practices.

Lead QA within an Agile team, driving BDD/TDD and API-first automation. Design and maintain scalable automated and performance tests, integrate automation into CI/CD, leverage AI tools to optimise test workflows, mentor teammates, identify risks, and ensure deployable software each sprint.

Triage and resolve Master Data Management (Party, Risk, Reference) issues in Stibo STEP, run targeted data-cleansing sprints, monitor data quality dashboards, support releases/UAT, and maintain documentation and playbooks to prevent recurring data issues.

Lead a team of five QA engineers and own quality strategy across multiple software product portfolios. Transform QA into an automation-first, AI-enabled function; establish standards, processes, and release quality gates; expand automated testing; and reduce manual regression. Collaborate with engineering and product leadership, develop team members, and contribute hands-on to test design, execution, and defect analysis for native desktop applications.

Performs functional, regression, exploratory, compatibility, performance, localization, and release testing for multiplayer mobile games on Android and iOS. Tests gameplay, economy, monetization, live events, backend integrations, and player experience; documents and tracks defects in Jira; verifies fixes; collaborates with cross-functional teams; and improves QA processes, test cases, and release validation.