151 to 175 of 673 Performance Testing Jobs in the UK

days per week in London) Join a Global Tech-Driven Property Marketplace Are you an experienced QA Lead with a passion for driving quality in web and mobile testing? Join a fast-growing, innovative global technology platform that is leading the way in transforming its B2C services. Backed by substantial investment and a financially secure parent company, this is … Agile ceremonies, offering valuable insights and feedback to improve processes and drive continuous improvement. Test Strategy Development: Design and implement robust test strategies, including functional validation, API/interface testing, cross-platform compatibility, negative test cases, and exploratory testing. Regression & Release Testing: Develop and maintain comprehensive regression test suites, ensuring product stability with each release cycle. Risk-Based … Testing: Perform risk-based testing to maximise test coverage while enhancing efficiency. Automation Expertise: Create and maintain scalable test automation scripts, integrating continuous testing seamlessly within CI/CD pipelines to ensure rapid and reliable delivery. Test Suite Execution & Monitoring: Regularly execute automated test suites, ensuring reliable execution, accurate result validation, and quick resolution or escalation of More ❯

mentoring others, this could be your perfect next step. Why Join Ten10? We're proud to be one of the UK's leading independent consultancies for Quality Engineering, Software Testing, RPA, and DevOps . Our mission is simple: help our clients achieve their goals by implementing innovative, high-quality engineering practices. Here's what makes us stand out: Challenging … Flexibility: Our hybrid working model gives you the balance you need. The Role As a Principal Technical Consultant , you'll bring your extensive knowledge of software engineering, automation, and performance testing to create bespoke solutions for our clients. You'll also take a leadership role, guiding your team to success and leading by example. What You'll Be … Doing Design and Develop: Build and support automation or performance test frameworks using the most appropriate solutions. Whether open source or commercial, or a combination . Collaborate with Clients: Work closely with clients to understand their requirements and create tailored QA strategies. Provide Expert Insights: Conduct technical QA health checks to assess and improve client approaches to automation or More ❯

challenges and mentoring others, this could be your perfect next step. Why Join Ten10? Were proud to be one of the UKs leading independent consultancies for Quality Engineering, Software Testing, RPA, and DevOps . Our mission is simple: help our clients achieve their goals by implementing innovative, high-quality engineering practices. Heres what makes us stand out: Challenging Projects … aspirations. Flexibility: Our hybrid working model gives you the balance you need. The Role As a Principal Technical Consultant , youll bring your extensive knowledge of software engineering, automation, and performance testing to create bespoke solutions for our clients. Youll also take a leadership role, guiding your team to success and leading by example. What Youll Be Doing Design … and Develop: Build and support automation or performance test frameworks using the most appropriate solutions. Whether open source or commercial, or a combination . Collaborate with Clients: Work closely with clients to understand their requirements and create tailored QA strategies. Provide Expert Insights: Conduct technical QA health checks to assess and improve client approaches to automation or performance More ❯

mentoring others, this could be your perfect next step. Why Join Ten10? We’re proud to be one of the UK’s leading independent consultancies for Quality Engineering, Software Testing, RPA, and DevOps . Our mission is simple: help our clients achieve their goals by implementing innovative, high-quality engineering practices. Here’s what makes us stand out: Challenging … Flexibility: Our hybrid working model gives you the balance you need. The Role As a Principal Technical Consultant , you’ll bring your extensive knowledge of software engineering, automation, and performance testing to create bespoke solutions for our clients. You’ll also take a leadership role, guiding your team to success and leading by example. What You’ll Be … Doing Design and Develop: Build and support automation or performance test frameworks using the most appropriate solutions. Whether open source or commercial, or a combination . Collaborate with Clients: Work closely with clients to understand their requirements and create tailored QA strategies. Provide Expert Insights: Conduct technical QA health checks to assess and improve client approaches to automation or More ❯

Software Development Engineer in Test (SDET) background and will drive technical best practise, standards and strategies for the quality assurance team. You will combine software development expertise with automated testing, focusing on building and maintaining robust automated testing solutions. You will be responsible for architecting and implementing our automation testing strategies and execution across system, regression, integration … performance testing to ensure the highest standards of software quality using modern approaches across functional and non-functional criteria. ●Develop and execute comprehensive test strategies to ensure the highest standards of software quality. ● Collaborate closely with engineers to integrate automated testing into the development process. ● Drive quality assurance initiatives and continuously improve testing methodologies. ● Implement and … maintain automated testing frameworks and tools. ● Ensure we have a clear load testing approach to ensure the reliability and performance of user-facing applications. ● Manage the vision for repeatable test data creation and ensure automation development and execution is part of solution build ● Support PEN testing to identify and mitigate security vulnerabilities. ● Work with third-party More ❯

Platform Team Join Creditsafe's internal Customer Management Platform team-our foundational platform for authentication, provisioning, and auditing services. We're seeking a Senior Test Engineer with experience in testing cloud-native software systems and a commitment to supporting quality across the development lifecycle. About Creditsafe Since 1997, Creditsafe has worked to make business data more accessible, starting in … to improve processes and reduce manual work. Document and communicate test outcomes clearly and concisely. ️ Key Responsibilities Develop and maintain automated and manual test artefacts. Apply a variety of testing techniques (e.g., performance, integration, acceptance). Collaborate on requirements analysis and test planning. Contribute to CI/CD pipeline quality through effective regression testing. Mentor and support others … and knowledge sharing. Skills & Experience Agile development experience. Familiarity with ATDD, BDD, and test automation. Proficiency in Python or JavaScript for automation. Experience with AWS cloud-native services and performance testing tools (e.g., JMeter). Working knowledge of RESTful APIs, SOAP, and API testing tools. Understanding of CI/CD processes (Azure DevOps preferred). Ability to More ❯

at the forefront of automation trends and best practices within the Java ecosystems. What truly sets them apart is their willingness to question, challenge, and think creatively from a testing perspective, making them invaluable in driving innovation and ensuring the highest quality standards. They are quick to become subject-matter experts, well-versed in various testing techniques, designs … you can expect Work on custom projects for clients, sometimes very closely with their team Design and write test automation scripts Investigate problems in software as a result of testing Work with QA analysts and software developers to find efficient automation solutions Keep a healthy communication with your project manager and client Take active part in all project stages … years practical experience in Java Automation Web UI automation with Selenium WebDriver Experience of using Behaviour-Driven Development (BDD) collaboratively API automation with RestAssured or similar tools Experience in testing Microservices architecture Performance testing with JMeter or similar tools Mobile automation with Appium Knowledge in SQL Experience with Charles, Postman or similar tools Confidence to question and More ❯

seeking a Senior QA Automation Manager to develop and execute a comprehensive QA strategy for applications with complex dependencies. The ideal candidate will lead efforts in automation and regression testing, focusing on applications that are SQL heavily and are supplemented by web technologies like Angular, Silverlight, and others. This role requires a strategic thinker with hands-on experience in … automation testing and a deep understanding of the nuances of systems with intricate interdependencies. Key Responsibilities: Strategy & Leadership: Define and implement a QA strategy and framework for automated testing of applications with complex dependencies, particularly those involving stored procedures and various web technologies. Provide leadership and direction to a team of QA professionals, ensuring alignment with business goals … and adherence to quality standards. Develop, monitor, and report on key QA metrics and performance indicators. Automation & Regression Testing: Design and establish an automation testing strategy, including tool selection, scripting, and integration into CI/CD pipelines. Develop a robust regression testing suite to ensure that new releases do not impact existing functionalities. Ensure automation coverage More ❯

impact, big ideas, and helping define the future of work - join us. WHAT YOU'LL DO Build and maintain automated test frameworks and suites for API, web, mobile, and performance testing. Design test strategies and plans that ensure high quality across the Kadence's software stack. Implement end-to-end test automation and maintain robust coverage across key user … development lifecycle. Contribute to technical discussions and help shape our approach to quality engineering. Debug and troubleshoot complex issues and provide clear defect documentation. Conduct post-release and regression testing to ensure ongoing stability. Create and maintain internal documentation for testing processes and frameworks. WHAT YOU BRING Proven experience as an SDET or QA Automation Engineer with a … focus on API, end-to-end (E2E), and performance testing. Demonstrated experience building and scaling automated testing frameworks for APIs, frontend, and mobile. Strong hands-on experience with tools such as Cypress or Playwright (E2E), Postman (API), and load/performance tools like k6, JMeter, or equivalent. Experience designing and maintaining automated test frameworks across web, mobile More ❯

Provide support and assistance to customers and other teams within Charles River. The candidate should be a sharp automation engineer with strong problem-solving skills and a solid software testing foundation. This role requires a talented, detail oriented, enthusiastic individual who is passionate about quality with the ability to grasp tough issues quickly and deliver well engineered, high-quality … the execution of central automated regression runs for all product departments. In addition, this candidate is responsible for maintaining and expanding the labs which host both automated and manual testing as well as conducting staging and certification of the product media during the ship-stage of a release. Financial services industry experience is preferred. Responsibilities: Manage a team of … the Scrum team Create comprehensive test automation scripts from business requirements and functional specifications documents for product features of moderate complexity Execute manual and automated functional, integration, regression, and performance tests Maintain automated and manual test script libraries for functional, integration, regression, and performance testing Align with the Software Development Life Cycle practices, comply with Information Security More ❯

edge projects happening within Financial Services right now. You will be a leader, working and mentoring across multidisciplinary, international project teams and lead the design and development of high-performance software applications, user interfaces and technology integrations consumed by millions of users. As a Senior Manager in our engineering team you'll also be responsible for providing thought leadership … at least one of these JavaScript frameworks to create modern front-ends - React.js, Angular or Vue HTML, CSS, JavaScript (ES6) or TypeScript Webpack or Gulp A client-side Unit Testing framework e.g., Mocha or Jest Other technical skills API Management and Documentation (Swagger.io, I/O Docs) Experience with high scale, highly transactional, high performance, highly available systems … of the hyper-scale Cloud platforms - Microsoft Azure, Google Cloud, AWS Strong understanding and experience of quality engineering techniques including test-driven development (TDD), Behaviour-driven development (BDD), integration testing and performance testing Some experience with AI tools (one of more of) Python, LLM(Large Language models), RAG, Langchain Set Yourself apart with: Bachelor's/Master More ❯

Provide support and assistance to customers and other teams within Charles River. The candidate should be a sharp automation engineer with strong problem-solving skills and a solid software testing foundation. This role requires a talented, detail oriented, enthusiastic individual who is passionate about quality with the ability to grasp tough issues quickly and deliver well engineered, high-quality … the execution of central automated regression runs for all product departments. In addition, this candidate is responsible for maintaining and expanding the labs which host both automated and manual testing as well as conducting staging and certification of the product media during the ship-stage of a release. Financial services industry experience is preferred. Responsibilities: Manage a team of … the Scrum team Create comprehensive test automation scripts from business requirements and functional specifications documents for product features of moderate complexity Execute manual and automated functional, integration, regression, and performance tests Maintain automated and manual test script libraries for functional, integration, regression, and performance testing Align with the Software Development Life Cycle practices, comply with Information Security More ❯

seeking a Senior QA Automation Manager to develop and execute a comprehensive QA strategy for applications with complex dependencies. The ideal candidate will lead efforts in automation and regression testing, focusing on applications that are SQL heavily and are supplemented by web technologies like Angular, Silverlight, and others. This role requires a strategic thinker with hands-on experience in … automation testing and a deep understanding of the nuances of systems with intricate interdependencies. Key Responsibilities: Strategy & Leadership: Define and implement a QA strategy and framework for automated testing of applications with complex dependencies, particularly those involving stored procedures and various web technologies. Provide leadership and direction to a team of QA professionals, ensuring alignment with business goals … and adherence to quality standards. Develop, monitor, and report on key QA metrics and performance indicators. Automation & Regression Testing: Design and establish an automation testing strategy, including tool selection, scripting, and integration into CI/CD pipelines. Develop a robust regression testing suite to ensure that new releases do not impact existing functionalities. Ensure automation coverage More ❯

looking for a Quality Engineer to support data quality assurance, test automation, and validation frameworks across data engineering and platform engineering teams. The ideal candidate will have experience in testing data pipelines, automation frameworks, and CI/CD practices , with a focus on ensuring data integrity, accuracy, and reliability . This role requires an analytical and detail-oriented individual … with engineers to embed quality-first principles , ensuring that data pipelines and platform components are thoroughly tested and meet business requirements . The successful candidate will help develop automated testing frameworks, define testing standards, and validate data engineering workflows . Responsibilities The successful candidate will: Support the development and execution of a quality assurance strategy for data engineering … engineering pipelines . Develop and execute test cases for data pipelines, ETL/ELT workflows, and data transformations . Assist in building and maintaining automated data validation and pipeline testing frameworks . Validate infrastructure and platform-level components , including CI/CD pipelines and cloud-based data services . Collaborate with data engineers, platform engineers, and DevOps teams to More ❯

automate business processes. Write, test, and deploy Apex code (classes, triggers, and components) to extend Salesforce functionality. Participate in the full software development life cycle, including requirements gathering, development, testing, deployment, and maintenance. Implement and maintain robust DevOps practices, including source code management, branching strategies, pull requests, and commits. Utilize DevOps tools such as [Specify: Copado, Gearset, Azure DevOps … experience as a Quality Assurance Consultant or Software Tester, with at least 3+ years in a lead role. Extensive experience with Salesforce Service Cloud implementations. Deep understanding of software testing methodologies, quality assurance principles, and best practices. Proven ability to design and execute comprehensive test plans and test strategies. Extensive experience with Jira for defect tracking and test management. … Experience with test automation tools (e.g., Selenium, Provar). Experience with tools like Zephyr. Proven experience in test automation, including the development and implementation of automation frameworks. Experience with performance testing tools and methodologies. Experience managing and mentoring QA teams. Full details will be provided if your Cv fits the role profile. More ❯

teams geographically located in different regions. Build an understanding of the product on a technical and functional level, understand the context of our clients, participate in solution design, drive testing activities, and deliver solutions that address the business needs. Work with the Business Analyst and Solution Architect as well as with experienced people in team to understand projects requirements … Evaluate test data and/or engineer test data to be used throughout the software development life cycle. Drive all phases of test execution and documentation including functional, regression, performance, usability, integration and acceptance testing. Work closely with other team members like Developers, BAs in a team to ensure better turnaround for issue resolution and change implementation. Implement processes … broken. Skills/Experience 3-5 years of experience in Functional + Automation testing. Candidate should be well versed with Capital Markets Domain. Strong knowledge and experience in manual testing (sanity, functional, regression) Design & development of Test Scenarios, Test cases, Test data etc. Ability to understand complex functional requirements and design test cases. Skilled in writing test cases based More ❯

maintains products that drive the commercial revenues at Global for both the Radio and Outdoor parts of the business. In this role, you will test software to ensure functionality, performance, and reliability meet high standards. You will contribute to comprehensive end-to-end testing across the front-end (React.js) and back-end (Java). You will automate test … scripts for regression and performance testing. We are a friendly, close-knit team working in a highly collaborative, agile environment! As a QA Engineer at Global, you will: Key Responsibilities Design, implement, and manage both automated and manual test cases for web applications and APIs Conduct comprehensive end-to-end testing across the front-end (React.js), back-end … Java), and automate these end-to-end scripts using Playwright (JavaScript) and Java Identify, document, and monitor bugs and performance issues, working closely with developers to resolve them Collaborate with the platform team and integrate automated testing within CI/CD pipelines Promote and implement best practices for QA methodologies, tools, and processes within an agile environment What More ❯

maintains products that drive the commercial revenues at Global for both the Radio and Outdoor parts of the business. In this role, you will test software to ensure functionality, performance, and reliability meet high standards. You will contribute to comprehensive end-to-end testing across the front-end (React.js) and back-end (Java). You will automate test … scripts for regression and performance testing. We are a friendly, close-knit team working in a highly collaborative, agile environment! As a QA Engineer at Global, you will: Key Responsibilities Design, implement, and manage both automated and manual test cases for web applications and APIs Conduct comprehensive end-to-end testing across the front-end (React.js), back-end … Java), and automate these end-to-end scripts in Playwright (JavaScript) and Java Identify, document, and monitor bugs and performance issues, working closely with developers to resolve them Collaborate with the platform team and integrate automated testing within CI/CD pipelines Promote and implement best practices for QA methodologies, tools, and processes within an agile environment What More ❯

Can you build and embed robust automation across CI/CD pipelines Are you confident with tools like Playwright, Postman, and Azure? Ready to mentor QA teams and set testing standards in a modern DevOps environment If you're nodding "yes" — this Principal Automation Engineer role is calling your name.Our client, a leading provider of financial services are looking … Automation Engineer to join their team on a permanent basis. What you’ll do: Design and deliver robust automation and test strategies Lead test automation using Playwright. Integrate automated testing across CI/CD pipelines Drive performance testing (Azure JMeter) and API testing (Postman) Lead load, cross-browser, and device testing via Browserstack What you … ll bring: Experience in automated testing frameworks (Playwright essential) Coding background in C#, SQL Experience with microservices, containers, and Microsoft Dynamics365 Understanding of the full SDLC in Agile/DevOps environments Experience with cloud-based test design (Azure preferred) Ready to join a dynamic team? Apply now or send your CV to *This role is hybrid working with one More ❯

seeking a Principal Automation Engineer with a strong background as a Software Development Engineer in Test (SDET). The successful candidate will lead the development and implementation of automation testing strategies, ensuring high standards of software quality through automated testing solutions across various testing types including system, regression, integration, and performance testing. About People’s Partnership … allows our diverse team to thrive and be their best selves. Responsibilities: Develop and execute comprehensive test strategies to ensure software quality. Collaborate with engineering teams to integrate automated testing into the development lifecycle. Implement and maintain automated testing frameworks and tools. Design load testing approaches to ensure application reliability and performance. Support security testing initiatives … Qualifications and Experience: Proven experience in writing and implementing test strategies. Extensive automation experience, particularly with Playwright and transitioning from Selenium. Experience integrating automation into CI/CD pipelines. Performance testing experience, ideally using Azure JMeter. API testing expertise with Postman. Strong cross-browser and device testing skills using Browserstack. Experience with Azure cloud technologies such More ❯

QA Lead- AI/ML We are currently hiring for a QA Lead experienced with testing AI/ML solutions on a 6- month contract. Inside IR35 Hybrid- 1 day a week in London on Mondays Required: Lead a team of QA engineers (manual and automation) to ensure product quality across all platforms cloud-based data solutions, ensuring end … to-end quality coverage including APIs, UI, and data workflows.Understanding of automation testing frameworks and scripting languages such as JavaScript, Python, or C#.Experience validating large-scale data flows and work alongside Devops for audit trails and test logs.Experience of cloud environments (AWS, Azure, GCP).Demonstrated ability in problem solving, analytical reasoning, workload prioritisation, and effective communication with developers and … stakeholders. Desirable: Knowledge of performance testing tools (e.g., JMeter, LoadRunner) and security testing best practices.Familiarity with Microsoft Azure services, Docker, and Kubernetes in a testing context.Experience in testing AI/ML solutions and services such as Azure Machine Learning, Azure Open AI, and Azure Search Index. Insurance/Financial sector experience. Carbon60, Lorien & SRG - The More ❯

Can you build and embed robust automation across CI/CD pipelines? Are you confident with tools like Playwright, Postman, and Azure? Ready to mentor QA teams and set testing standards in a modern DevOps environment? If you're nodding "yes" — this Principal Automation Engineer role is calling your name. Our client, a leading provider of financial services are … Automation Engineer to join their team on a permanent basis. What you’ll do: Design and deliver robust automation and test strategies Lead test automation using Playwright. Integrate automated testing across CI/CD pipelines Drive performance testing (Azure JMeter) and API testing (Postman) Lead load, cross-browser, and device testing via Browserstack What you … ll bring: Experience in automated testing frameworks (Playwright essential) Coding background in C#, SQL Experience with microservices, containers, and Microsoft Dynamics365 Understanding of the full SDLC in Agile/DevOps environments Experience with cloud-based test design (Azure preferred) Ready to join a dynamic team? Apply now or send your CV to [emailprotected] *This role is hybrid working with More ❯

into the development process to ensure that software is secure from the ground up. Conduct regular code reviews and security assessments to identify and mitigate potential vulnerabilities. Optimise for performance and scalability: Design and implement solutions that can dynamically scale to meet varying demands and ensure high performance and availability. Use profiling tools to identify performance bottlenecks … scalable, and well-documented. Quality Assurance: Develop and execute test plans: Create comprehensive test plans and test cases to ensure that software meets quality standards. This includes functional, regression, performance, and security testing.o Automate testing processes: Use to automate functional, regression, and performance testing. Ensure that automated tests are integrated into the CI/CD pipeline and … other developers to deliver high-quality software solutions. Foster a culture of collaboration and knowledge sharing within the team. Continuously improve processes: Identify and implement improvements to development and testing processes to increase efficiency and quality. Stay up-to-date with industry best practices and emerging technologies. Qualifications Education: Bachelor's or Master's degree in Computer Science or More ❯

Role Overview: Assess requirements and testability Create test scripts and data Execute tests, log results, retest fixes Report progress and raise issues Required Skills: Strong QA process knowledge API testing (e.g. Postman), system integration testing Automation (e.g. Cucumber, JUnit), Wiremock Load/performance testing Tools: JIRA, Confluence, Git Agile delivery experience Additional: Must pass identity, residency More ❯

Role Overview: Assess requirements and testability Create test scripts and data Execute tests, log results, retest fixes Report progress and raise issues Required Skills: Strong QA process knowledge API testing (e.g. Postman), system integration testing Automation (e.g. Cucumber, JUnit), Wiremock Load/performance testing Tools: JIRA, Confluence, Git Agile delivery experience Additional: Must pass identity, residency More ❯