Top QA Jobs in Belfast

Monitors food product quality and safety, implements and verifies HACCP procedures, manages internal audits, maintains compliance records, conducts product and process inspections, investigates customer complaints, verifies test equipment, and reports food safety issues. Supports corrective and preventive actions and provides induction training when required.

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.

Designs and executes manual and automated tests for web software, creates test plans and cases, identifies and reports defects, performs root-cause analysis, and supports issue triage. The role collaborates with product and development teams on testability, edge cases, quality standards, and continuous improvement. It also involves API, mobile, cloud-device, and non-functional testing in an Agile continuous-delivery environment.

Oversee quality assurance for digital engineering services in aviation. Responsibilities include assessing deliverables, conducting audits and inspections, documenting defects, analyzing quality metrics, performing root cause analysis, maintaining SOPs and quality records, implementing corrective actions, delivering training, mentoring junior staff, and driving continuous improvement while ensuring compliance with aviation regulations and industry standards.

Manage quality assurance across bids and projects, representing customer interests and supporting successful programme delivery. Monitor, analyse, and report quality performance; promote best practices and a positive quality culture; identify risks and improvement opportunities; and plan and conduct project audits and surveillance activities. The role works with project teams, customers, suppliers, and business leaders, requiring knowledge of quality standards, QMS, certification requirements, and continuous improvement practices.

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.

Designs and maintains automated UI, API, database, regression, integration, end-to-end, performance, and load test suites for a SaaS platform. Integrates quality gates into CI/CD pipelines, partners with developers and product teams in agile workflows, uses AI/LLM tools to improve testing efficiency, maintains technical documentation, and drives defect reduction and continuous quality improvement.

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.

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.

Design, build, and maintain manual and automated end-to-end tests for front-end and back-end APIs. Use Cucumber BDD, Postman, Jenkins, and SQL to validate functionality, data integrity, and performance across cloud-native and big-data environments (GCP/BigQuery). Integrate tests into CI/CD pipelines, track defects in Jira, and collaborate with cross-functional Agile teams to ensure continuous quality.

The Quality Assurance Engineer ensures product reliability by designing and executing test plans, maintaining automated test suites, and collaborating with teams to improve QA processes.

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.

Lead quality engineering for field actions and post-market safety: drive complex investigations, root cause analysis, risk management, CAPA, and continuous improvement. Ensure regulatory compliance (21 CFR Part 820/QMSR, ISO 13485, ISO 14971), mentor QA engineers, coordinate cross-functional stakeholders, monitor KPIs, support audits, and represent the site in divisional/global meetings.

Lead technical quality engineering for product field actions and post-market safety. Drive complex investigations, root-cause analysis, risk management, CAPA, and continuous improvement while ensuring compliance with 21 CFR Part 820, ISO 13485, and ISO 14971. Mentor senior QA engineers, coordinate cross-functional stakeholders, monitor KPIs, and support audits and field action executions.

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.

Own end-to-end product quality across web applications, REST APIs, iOS and Android mobile applications, backend services, and data pipelines. Design and execute manual, exploratory, regression, API, and data validation testing; document test cases and defects; identify edge cases; coordinate with engineering, product, mobile, platform, and research teams; triage customer issues; and serve as the final quality gate for releases.

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.

Own QA for web and mobile releases: write and run manual and automated tests (web, mobile, API), build test frameworks, improve CI, track issues, mentor teammates, and influence requirements and quality processes.

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.

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.

The QA Engineer will enhance test automation frameworks, perform cross-functional testing, and ensure the quality of ClickHouse's cloud and open-source offerings.

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.