8 of 8 Performance Testing Jobs in Northern Ireland

aligned to the Definition of Done, ensuring deployable software at the end of each sprint.The role leads on test strategy, balancing manual, automated, and performance testing approaches, with a strong emphasis on shift-left methodologies and API-first automation. The SQA also contributes to the evolution of scalable … strategies.* Design, develop, execute, and maintain automated and functional tests within CI/CD pipelines.* Leverage AI tools (e.g., MCP, Copilot, ChatGPT) to optimise testing efficiency and workflows.* Develop and maintain scalable, self-healing automation frameworks (e.g., Playwright).* Integrate AI-driven tooling into automation workflows to improve script ...

Group is looking for an experienced Performance Test Engineer to support a quality assurance team on a contract basis. This role will focus on assessing application performance under significant volumes of users, transactions and data, helping to identify bottlenecks and ensure systems can perform reliably at scale. … great opportunity for an experienced Performance Tester to join a delivery-focused team and make an immediate impact on application quality and performance. The Role Plan and execute performance and volume testing Work with large datasets to assess system behaviour and performance Identify performance issues ...

product owners, contributing to test automation, API validation and continuous improvement initiatives. The role offers exposure to modern automation technologies and AI-assisted testing tools, alongside opportunities to broaden your technical skill set. What's on Offer? Competitive salary, dependent on experience Hybrid working arrangements Modern, newly opened Belfast … offices Opportunity to join a growing international technology business Supportive team environment with approachable leadership Career development and progression opportunities Exposure to AI-assisted testing and development tools Collaborative Agile delivery practices Key Responsibilities Develop, execute and maintain manual and automated test cases. Build and improve automated ...

Software Test Automation Engineer Belfast | Hybrid | Competitive Salary Package Are you a QA professional who enjoys combining hands-on testing with automation and continuous improvement? A global technology business is strengthening its Belfast technology team and is looking to recruit a Software Test Automation Engineer to help deliver reliable … from initial requirements through to release. You'll be involved in designing test strategies, developing automation, validating APIs and supporting the continuous improvement of testing practices. You'll also have the opportunity to work with AI-enabled tools and modern development workflows. Benefits and Environment Competitive remuneration based ...

SDET) to act as a catalyst for quality across our engineering organisation. You will be a first‐class engineer who builds & maintains our automated testing infrastructure, enabling rapid feedback cycles and the delivery of high‐quality software at speed. This is a technical leadership role: you will advocate … throughout our developer experience. If you are passionate about quality engineering, comfortable using AI tooling to work faster and smarter, and want to shape testing practice in a fast‐paced fintech environment, we want you on our team. About Us Recently ranked #482 on the Inc. 5000 fastest growing ...

Solutions is an innovative and successful technology company that develops advanced Test & Measurement products, with a particular focus on timing synchronisation, network emulation, and performance validation of complex communication networks. Headquartered in Scotland and serving customers worldwide, Calnex combines cutting-edge technology, deep technical expertise, and a collaborative culture … following areas will also be highly beneficial: Technical customer support, applications engineering, systems engineering, or test engineering. Scripting development experience, preferably using Python. Network performance testing or network emulation. IP networking technologies, including routing, switching, and network troubleshooting. Working directly with customers in a technical or consultative capacity. ...

customers, sales teams and partners. Reproducing issues, investigating root causes and working with development teams to resolve faults. Understanding customer networks, applications and testing requirements. Delivering customer training, demonstrations and technical presentations. Creating troubleshooting guides, knowledge articles and training materials. Feeding customer requirements and technical recommendations into product development. … equivalent practical experience. Experience in technical support, applications engineering, systems engineering or test engineering would be beneficial. Python scripting, routing and switching, network performance testing or network emulation would also be useful. What's on offer Performance bonus. Hybrid working: Tuesday and Thursday in the office, with ...

product team and run the sprint cadence end to end, covering planning, prioritization, standups, reviews and retrospectives. Own deliverables from conception through release, testing and post‐launch iteration, ensuring core functionality works reliably every time. Maintain issue trackers and roadmaps that accurately reflect priorities and sprint commitments. Coordinate across … background in privacy, encryption or security‐focused products. Familiarity with Electron, React Native or similar cross‐platform frameworks, as well as installer systems, boot performance and Linux packaging (Snap, AppImage, Flatpak). A solid understanding of testing approaches (unit, integration, end‐to‐end), test automation and performance ...