1 to 25 of 30 Performance Testing Jobs in the Thames Valley

Cloud implementations, based on provided designs and user stories. Lead a team of QA analysts and testers, providing guidance, mentoring, and support. Oversee various testing activities, including functional testing, regression testing, integration testing, system testing, and user acceptance testing. Identify, document, and track software defects … design reviews to provide input on testability, quality considerations, and resource planning. Drive the development and improvement of QA processes, best practices, and testing methodologies. Work within an Agile development environment, participating in sprint planning, daily stand-ups, retrospectives, and release planning. Ensure adherence to project timelines and deliverable ...

Cloud implementations, based on provided designs and user stories. Lead a team of QA analysts and testers, providing guidance, mentoring, and support. Oversee various testing activities, including functional testing, regression testing, integration testing, system testing, and user acceptance testing. Identify, document, and track software defects … design reviews to provide input on testability, quality considerations, and resource planning. Drive the development and improvement of QA processes, best practices, and testing methodologies. Work within an Agile development environment, participating in sprint planning, daily stand-ups, retrospectives, and release planning. Ensure adherence to project timelines and deliverable ...

developing tools that impact hundreds of thousands of students across the UK Work within a modern engineering environment using cloud technologies and the latest testing frameworks Collaborate with product, design, and development to build a high-quality platform that truly makes a difference Influence the quality standards … continuous improvement, and technical excellence Key Responsibilities Collaborate within an Agile squad to support development and delivery of new product features Conduct thorough exploratory testing alongside automated test execution Build, maintain, and enhance automated testing pipelines using industry-leading tools Define and validate acceptance criteria for user stories ...

from legacy platforms to a cloud-native, Kafka-based architecture built for resilience, scalability, and high performance. You'll join a growing Non-Functional Testing (NFT) team responsible for ensuring services and platforms meet rigorous standards for performance, reliability, and operational readiness. This is a technically deep role … spanning performance engineering, failover and disaster recovery, resilience testing, alerting, and observability. Responsibilities Define, document, and execute Non-Functional Requirements (NFRs) across distributed microservices and supporting infrastructure. Partner with architects, product owners, and engineering teams to translate NFRs into measurable and repeatable test scenarios. Design and deliver ...

working on a high traffic, large-scale e-commerce platform. You'll play a key role in building and evolving a scalable, fully automated testing framework, helping ensure fast, safe and high-quality software delivery. Working closely with engineers, product and stakeholders, you'll drive quality across web applications … APIs while tackling interesting technical challenges. Key responsibilities include: Designing and maintaining test automation frameworks (JavaScript/TypeScript) Automated and manual testing of web applications and APIs Test planning, estimation, execution and defect management Integrating automated tests into CI/CD pipelines Collaborating across teams to improve quality ...

developers, product owners and delivery colleagues to ensure services are robust, accessible, secure and performant. This role will suit someone with strong automation, API testing, accessibility and security testing experience, who is comfortable working in an Agile environment. Skills and Experience: Essential: Strong hands-on experience with: BrowserStack … cross-device/browser testing) Ruby Cucumber/Gherkin (BDD) Selenium API testing (REST, Postman/Newman) Accessibility testing (WAVE, Pa11y) Security testing (OWASP ZAP, Dependency Check) Confident using browser developer tools and debugging techniques Strong understanding of version control using Git Comfortable working in Agile ...

developers, product owners and delivery colleagues to ensure services are robust, accessible, secure and performant. This role will suit someone with strong automation, API testing, accessibility and security testing experience, who is comfortable working in an Agile environment. Skills and Experience: Essential: Strong hands-on experience with: BrowserStack … cross-device/browser testing) Ruby Cucumber/Gherkin (BDD) Selenium API testing (REST, Postman/Newman) Accessibility testing (WAVE, Pa11y) Security testing (OWASP ZAP, Dependency Check) Confident using browser developer tools and debugging techniques Strong understanding of version control using Git Comfortable working in Agile ...

developers, product owners and delivery colleagues to ensure services are robust, accessible, secure and performant. This role will suit someone with strong automation, API testing, accessibility and security testing experience, who is comfortable working in an Agile environment. Skills and Experience: Essential: Strong hands-on experience with: BrowserStack … cross-device/browser testing) Ruby Cucumber/Gherkin (BDD) Selenium API testing (REST, Postman/Newman) Accessibility testing (WAVE, Pa11y) Security testing (OWASP ZAP, Dependency Check) Confident using browser developer tools and debugging techniques Strong understanding of version control using Git Comfortable working in Agile ...

beneficial. Key Responsibilities Define and execute test strategies, plans, and test cases for cloud migration projects. Perform functional, regression, system, integration, and user acceptance testing (UAT). Validate application behaviour and data integrity before and after migration. Test cloud infrastructure components including compute, storage, networking, and security configurations. Execute … functional testing such as performance, scalability, availability, and resilience testing. Support security and compliance testing in cloud environments. Automate test cases where applicable using appropriate testing frameworks and tools. Identify, document, and track defects through to resolution. Collaborate with developers, cloud engineers, and business stakeholders ...

beneficial. Key Responsibilities Define and execute test strategies, plans, and test cases for cloud migration projects. Perform functional, regression, system, integration, and user acceptance testing (UAT). Validate application behaviour and data integrity before and after migration. Test cloud infrastructure components including compute, storage, networking, and security configurations. Execute … functional testing such as performance, scalability, availability, and resilience testing. Support security and compliance testing in cloud environments. Automate test cases where applicable using appropriate testing frameworks and tools. Identify, document, and track defects through to resolution. Collaborate with developers, cloud engineers, and business stakeholders ...

beneficial. Key Responsibilities Define and execute test strategies, plans, and test cases for cloud migration projects. Perform functional, regression, system, integration, and user acceptance testing (UAT). Validate application behaviour and data integrity before and after migration. Test cloud infrastructure components including compute, storage, networking, and security configurations. Execute … functional testing such as performance, scalability, availability, and resilience testing. Support security and compliance testing in cloud environments. Automate test cases where applicable using appropriate testing frameworks and tools. Identify, document, and track defects through to resolution. Collaborate with developers, cloud engineers, and business stakeholders ...

high-quality delivery of IT systems, with a focus on Maximo EAM solutions. Role Purpose: The Test Manager will take ownership of the full testing lifecycle, ensuring that all IT systems, enhancements, and integrations are delivered to a high standard. You will lead testing strategies, manage test teams … projects, with a focus on Maximo and other utilities-related systems. Lead, mentor, and manage a team of test analysts, coordinating workloads and prioritising testing activities. Develop, review, and maintain test plans, test scripts, and test cases to ensure comprehensive coverage. Manage UAT, system integration, regression, and performance ...

high-quality delivery of IT systems, with a focus on Maximo EAM solutions. Role Purpose: The Test Manager will take ownership of the full testing lifecycle, ensuring that all IT systems, enhancements, and integrations are delivered to a high standard. You will lead testing strategies, manage test teams … projects, with a focus on Maximo and other utilities-related systems. Lead, mentor, and manage a team of test analysts, coordinating workloads and prioritising testing activities. Develop, review, and maintain test plans, test scripts, and test cases to ensure comprehensive coverage. Manage UAT, system integration, regression, and performance ...

high-quality delivery of IT systems, with a focus on Maximo EAM solutions. Role Purpose: The Test Manager will take ownership of the full testing lifecycle, ensuring that all IT systems, enhancements, and integrations are delivered to a high standard. You will lead testing strategies, manage test teams … projects, with a focus on Maximo and other utilities-related systems. Lead, mentor, and manage a team of test analysts, coordinating workloads and prioritising testing activities. Develop, review, and maintain test plans, test scripts, and test cases to ensure comprehensive coverage. Manage UAT, system integration, regression, and performance ...

high-quality delivery of IT systems, with a focus on Maximo EAM solutions. Role Purpose: The Test Manager will take ownership of the full testing lifecycle, ensuring that all IT systems, enhancements, and integrations are delivered to a high standard. You will lead testing strategies, manage test teams … projects, with a focus on Maximo and other utilities-related systems. Lead, mentor, and manage a team of test analysts, coordinating workloads and prioritising testing activities. Develop, review, and maintain test plans, test scripts, and test cases to ensure comprehensive coverage. Manage UAT, system integration, regression, and performance ...

rapid feedback for CI/CD pipelines. Key Responsibilities Design, implement, and maintain a scalable web automation framework for API and UI/functional testing Develop test strategies, test plans, and automation suites using Playwright (Python) for web applications Create reusable, modular page objects and components to maximize test … reuse Implement API testing strategies (REST/GraphQL) integrated with UI tests where appropriate Write clear, maintainable automated tests with robust assertions and meaningful reporting Integrate tests with CI/CD pipelines (GitHub Actions, GitLab CI, Jenkins, etc.) Configure test data management, environment handling, and test environment provisioning Implement ...

rapid feedback for CI/CD pipelines. Key Responsibilities Design, implement, and maintain a scalable web automation framework for API and UI/functional testing Develop test strategies, test plans, and automation suites using Playwright (Python) for web applications Create reusable, modular page objects and components to maximize test … reuse Implement API testing strategies (REST/GraphQL) integrated with UI tests where appropriate Write clear, maintainable automated tests with robust assertions and meaningful reporting Integrate tests with CI/CD pipelines (GitHub Actions, GitLab CI, Jenkins, etc.) Configure test data management, environment handling, and test environment provisioning Implement ...

rapid feedback for CI/CD pipelines. Key Responsibilities Design, implement, and maintain a scalable web automation framework for API and UI/functional testing Develop test strategies, test plans, and automation suites using Playwright (Python) for web applications Create reusable, modular page objects and components to maximize test … reuse Implement API testing strategies (REST/GraphQL) integrated with UI tests where appropriate Write clear, maintainable automated tests with robust assertions and meaningful reporting Integrate tests with CI/CD pipelines (GitHub Actions, GitLab CI, Jenkins, etc.) Configure test data management, environment handling, and test environment provisioning Implement ...

sprint planning, backlog refinement, and continuous improvement. Perform root cause analysis of defects and work with development teams for resolution. Ensure adherence to testing best practices, coding standards, and quality processes. Provide regular updates on test progress, coverage, and risk. Contribute to CI/CD pipelines and support test … automation integration into build processes. Essential Skills & Experience Strong, commercial experience in automation testing using Java. Proven hands-on experience with Selenium WebDriver for UI automation. Solid experience using Cucumber/BDD frameworks. Experience working within Agile/Scrum environments. Understanding of API testing tools and frameworks (e.g. ...

sprint planning, backlog refinement, and continuous improvement. Perform root cause analysis of defects and work with development teams for resolution. Ensure adherence to testing best practices, coding standards, and quality processes. Provide regular updates on test progress, coverage, and risk. Contribute to CI/CD pipelines and support test … automation integration into build processes. Essential Skills & Experience Strong, commercial experience in automation testing using Java. Proven hands-on experience with Selenium WebDriver for UI automation. Solid experience using Cucumber/BDD frameworks. Experience working within Agile/Scrum environments. Understanding of API testing tools and frameworks (e.g. ...

sprint planning, backlog refinement, and continuous improvement. Perform root cause analysis of defects and work with development teams for resolution. Ensure adherence to testing best practices, coding standards, and quality processes. Provide regular updates on test progress, coverage, and risk. Contribute to CI/CD pipelines and support test … automation integration into build processes. Essential Skills & Experience Strong, commercial experience in automation testing using Java. Proven hands-on experience with Selenium WebDriver for UI automation. Solid experience using Cucumber/BDD frameworks. Experience working within Agile/Scrum environments. Understanding of API testing tools and frameworks (e.g. ...

Infrastructure Tester +Permanent opportunity +Hybrid working on site in London 2/3 days a week +£42,000 - £45,000 Skills: +Infrastructure Testing experience +AWS/Azure +API +Manual and automated testing experience We're looking for a hands-on Tester who's as comfortable checking infrastructure … deployments and systems performance as they are validating user journeys in an app. You'll work across a range of environments — from cloud setups and APIs to end-user interfaces — ensuring everything we ship is rock solid, performant, and secure. This isn't a "click-around-and-tick-boxes ...

Zenith Bank (UK) Limited (ZBUK) is a subsidiary of Zenith Bank PLC, the most profitable bank in Nigeria with an established trajectory of superlative performance, as well a strong pedigree of innovation, resilience, and market dominance. On an annual basis, Zenith Bank PLC amasses a string of notable awards … highly skilled workforce to achieve its strategic and operational goals. The bank is committed to providing an environment that is conducive for effective performance by availing all staff the necessary learning opportunity. We value the well-being of our staff and we encourage them to strike a balance between ...

Position Type: Contract JD: 6+ Yrs of experience in an automation testing. Experience of creating and maintaining automation frameworks (Cypress). Good knowledge of performance testing (ideally Jmeter). Good knowledge of BDD and TDD tools (ideally Cucumber). Ability to read and interpret code (Java Script/ ...

technical direction and architectural decisions for mobile Lead the build of a brand-new greenfield mobile app (iOS & Android) Raise engineering standards around performance, testing, and reliability Work closely with product, backend, and design teams to ship impactful features Mentor engineers and help grow a mobile team around … What They're Looking For Technical 4+ years' experience building production-grade mobile applications Strong React Native and TypeScript experience Solid understanding of mobile performance, security, and best practices Experience writing automated tests and maintaining high code quality Comfortable working across the stack and collaborating with backend teams Ways ...