26 to 50 of 129 Performance Testing Jobs in the UK excluding London

QAs, developers, product owners and much more. Thie majority of the role will be automation focused around UI Selenium, as well as performing manual testing, performance testing, route analysis, exploratory testing and more. Also, responsibilities will include identifying automation test cases after understanding requirements whilst working … closely various stakeholders. Role Requirements Minimum 5 years' experience in Automation Testing within a software focused and agile environment Further experience in Manual Testing C#/Selenium/Specflow UI RestSharp JIRA/Confluence Desirables: Swagger, DynamoDB, AWS Visual Studio and C# The Company This company continue to More ❯

of testers, providing guidance on best practices and methodologies. Collaborate with cross-functional teams to identify and resolve software defects. Implement and maintain automated testing frameworks to improve efficiency and coverage. Analyse test results and provide detailed reports to stakeholders. Continuously improve testing processes and methodologies to enhance … overall quality assurance. Conduct performance testing and identify areas for optimization. Work closely with project manager, development teams and other stakeholders to manage risks and issues. Provide effort estimations and track the test effort to ensure adequate staffing. Monitor and control testing activities against planned budget and … based on functional and non-functional requirements, ensuring their reusability. Manage test environments (baseline definition and maintenance, assessment on environment readiness) Manage tools for testing, tracking defects, statistics and requirements coverage reporting. Document and evaluate the result of the testing, investigate testing deficiencies. Contribute to continuous improvement More ❯

the overall quality of our software applications. Responsibilities: 1. Test Automation Development: Develop and maintain automated test scripts using Cypress to verify the functionality, performance, and reliability of our web applications. 2. Contract testing: Develop and maintain contract testing for APIs via Postman and adding them in … in TestRail based on project requirements and user stories. 4. Test Execution: Execute automated test scripts, analyze test results, and report defects. Perform regression testing as necessary. 5. Continuous Integration: Integrate automated tests into the continuous integration (CI) pipeline for regular and automated testing on multiple environments. 6. … 8. Collaboration: Collaborate with cross-functional teams, including developers, product managers, and business analysts, to understand product requirements and provide quality assurance feedback. 9. Performance Testing: Contribute to performance and load testing efforts to identify and address scalability and performance issues. 10. Documentation: Create and More ❯

of Development, Software engineering manager, developers, and other stakeholders to understand requirements and define test strategies Implement and maintain automated test suites for functional testing, regression testing, API, and performance testing Identify, document, and track software defects and work closely with development teams to resolve them … code reviews, sprint planning, and release management activities to ensure high-quality software releases Stay updated on emerging trends and best practices in software testing and automation Identify and implement process improvements to enhance the effectiveness and efficiency of tests Experience required: Experience in Line management Experience/knowledge … of Automation Testing Hands-on experience in automated API testing Experience in Test Plan preparation, estimation, and status reporting Experience writing performance tests identifying areas of improvement across a platform Experience in Manual testing (UAT/System/Regression) Working knowledge of CI/CD Working More ❯

their internal Customer Management platform team, the backbone of all Creditsafe products and services. We’re looking for a Senior Test Engineer experienced in testing cloud-native software systems. This role requires someone who can foster team collaboration and ensure quality throughout the software development lifecycle. WHO ARE WE … and quality. Develop and maintain test artefacts created using tools such as Cypress, Bruno and Azure Devops. Carry out functional, non-functional and acceptance testing in-line with the test strategy and processes. Use generative AI to reduce repetitive manual activity, improve product quality and Agileprocesses. Work closely with … their Agile team to promote a whole team approach to quality. Manage and coordinate regression testing as part of the development cycle. Be the quality specialist within your Agile team, advocating for the appropriate levels of testing and take the initiative to make improvements. Document approaches and processes More ❯

assurance and quality coaching, where you will not only test software but also mentor developers on best practices, define test strategies, and advocate for testing from the customer’s perspective. You will drive both manual and automated testing approaches, selecting the best tools for the job in a … be able to make a real impact by ensuring our products are high-quality, user-friendly, and resilient. You will be working with modern testing approaches, including automation, performance testing, and CI/CD-driven quality strategies. Key Responsibilities Design and execute both automated and manual tests … developers, product managers, and designers to ensure quality is built in from the start. Guide teams in test planning and execution, ensuring coverage for performance, security, accessibility, and usability. Foster a quality-first mindset, mentoring engineers on best practices in testing, CI/CD, and automation. Develop and More ❯

this particular role Salary: £54,793+ dependent on skills and experience What you'll be doing: Requirements gathering and solution design Solution development, unit testing, code review, peer testing, performance testing Writing and assembling process, technical and user documentation, release notes etc Co-ordinating and performing … IT Suppliers to maximise Electrical Capability into the business Your skills and experiences: Essential: Electrical engineering domain knowledge covering electrical engineering, design, planning, manufacturing, testing, maintenance, upgrades and repairs Ability to work collaboratively in customer-facing roles, manage stakeholders effectively, and demonstrate technical fluency Desirable: A good working knowledge … as inclusive as possible. If you have a disability or health condition (for example dyslexia, autism, an anxiety disorder etc.) that may affect your performance in certain assessment types, please speak to your recruiter about potential reasonable adjustments. Please be aware that many roles working for BAE Systems will More ❯

seamless recruitment workflows, integrations, and user experiences. You will work closely with business architects, integration specialists, and cloud teams to ensure a scalable, high-performance, and secure solution. Responsibilities Design and implement candidate journey workflows, including application, screening, interview scheduling, and hiring stages. Configure case types, stages, steps, SLAs … and application history. Apply role-based access controls, privileges, and security best practices ensuring compliance with GDPR and data protection policies. Tune Pega application performance, conduct performance testing, and resolve any bottlenecks to ensure scalability. Support unit testing, integration testing, UAT, and defect resolution. Provide … SSA certificates required. • Proficiency in UI customisations using Pega’s UI components. Solid understanding of Pega security models and access control mechanisms. Knowledge of performance tuning techniques and debugging tools. Familiarity with Agile delivery methods and working within Scrum teams. Strong communication and collaboration skills, with the ability to More ❯

seamless recruitment workflows, integrations, and user experiences. You will work closely with business architects, integration specialists, and cloud teams to ensure a scalable, high-performance, and secure solution. Responsibilities Design and implement candidate journey workflows, including application, screening, interview scheduling, and hiring stages. Configure case types, stages, steps, SLAs … and application history. Apply role-based access controls, privileges, and security best practices ensuring compliance with GDPR and data protection policies. Tune Pega application performance, conduct performance testing, and resolve any bottlenecks to ensure scalability. Support unit testing, integration testing, UAT, and defect resolution. Provide … SSA certificates required. • Proficiency in UI customisations using Pega’s UI components. Solid understanding of Pega security models and access control mechanisms. Knowledge of performance tuning techniques and debugging tools. Familiarity with Agile delivery methods and working within Scrum teams. Strong communication and collaboration skills, with the ability to More ❯

assurance and quality coaching, where you will not only test software but also mentor developers on best practices, define test strategies, and advocate for testing from the customer’s perspective. You will drive both manual and automated testing approaches, selecting the best tools for the job in a … be able to make a real impact by ensuring our products are high-quality, user-friendly, and resilient. You will be working with modern testing approaches, including automation, performance testing, and CI/CD-driven quality strategies. br Key Responsibilities br Design and execute both automated and … product managers, and designers to ensure quality is built in from the start. br Guide teams in test planning and execution, ensuring coverage for performance, security, accessibility, and usability. br Foster a quality-first mindset, mentoring engineers on best practices in testing, CI/CD, and automation. br More ❯

to make significant contributions to the success of the company and drive the quality of our products forward. 4+ years' experience in a software testing role Degree in Computer Science, Engineering or an IT related field (or equivalent third level qualification) Proven End to End Automation testing experience … running tests in CI/CD Experience in running tests in parallel Experience in setting up dashboards for reporting Experience in monitoring team on testing best practices Experience in API Testing tools like SoapUI/ReadyAPI, Postman Strong knowledge of software QA methodologies, tools, and processes Experience in … and optimize current processes Can recognize and flag issues outside area of own expertise or responsibility to manager ISEB/ISTQB Foundation in Software Testing Experience working in an Agile/Scrum development process Experience of JIRA Experience of IT Security/Penetration testing and tools Experience of More ❯

As part of the Global Equities Front Office technology team, an opportunity exists to build/extend an automated testing framework used to validate several Cash Equities Trading platforms. Working as part of a small team, the role will cover the implementation of a framework which will allow the … automation of system/regression, regulatory and volume testing requirements for local platforms, and working collaboratively with colleagues overseas to implement more widely The candidate will require demonstrable experience implementing automated testing frameworks within a front office environment. The framework is primarily developed in Python; experience with mutli … Manage priorities in cooperation with the development leads for each platform and colleagues overseas Assist the Global QA teams in the use of the testing framework Document usage of the testing framework Qualifications/Experience: Extensive experience with Python (3.x), including multi-threading and performance tuning Knowledge More ❯

scalable, and reliable software solutions for robotic platforms. The successful candidate will lead the development and implementation of test automation frameworks, perform rigorous software testing, and drive continuous improvement in QA processes. You will work closely with the wider team and key stakeholders to ensure industry standards are met … and best practices in software testing. Responsibilities: Develop, implement, and maintain automated and manual testing frameworks to ensure robust software quality. Lead the design and execution of comprehensive test strategies, including functional, regression, integration, and performance testing. Collaborate with software developers and product managers to identify potential quality … Perform in-depth debugging and root cause analysis, working closely with development teams to resolve defects efficiently. Enhance and enforce best practices in software testing, including CI/CD pipeline integration, code quality reviews, and version control management. Develop and maintain test documentation, including test plans, test cases, and More ❯

essential to ensuring high-quality, user-centric experiences across our website, booking engine, and customer platform. You'll help us maintain reliability, scalability, and performance as we continue to innovate. Design, document, and execute manual test cases for new features and enhancements, initially on our Websites and Mobile App. … with product managers, UX designers, and developers throughout the sprint lifecycle. Identify, document, and track bugs and usability issues using Azure DevOps. Conduct regression testing before releases and support test planning for feature testing. Support test automation initiatives by identifying candidates for automation and validating outputs. Help define acceptance … criteria and ensure features meet the agreed definitions of done. Conduct API testing and front-end testing across browsers/devices (BrowserStack or similar). Advocate for user experience and accessibility by thinking like an end user. Proactively contribute to continuous improvement in QA processes, tools, and standards. More ❯

Role: Senior Test Engineer (Automation) Salary: £60k + bonus Location: Nottingham, UK (80% remote) Key Skills: C# Selenium Azure DevOps API Testing Are you passionate about driving software quality through cutting-edge test automation? We are looking for a highly skilled Senior Test Automation Engineer to join our dynamic … automation frameworks, collaborate with developers and stakeholders, and help drive best practices in automated testing. Your expertise will be crucial in maintaining the reliability, performance, and security of our applications. Key Responsibilities Develop and maintain automated test scripts to validate software quality across our product suite. Design and implement … robust testing frameworks for new features and system integrations. Collaborate with cross-functional teams to define test strategies, acceptance criteria, and test plans. Identify, document, and track defects to ensure timely resolution. Conduct exploratory testing to uncover edge cases and improve overall test coverage. Participate in code reviews More ❯

We're Hiring: Performance Tester – Cross-Training into Loan IQ 📍 Location: Must be within a commutable distance to Radbroke (Hybrid) 📅 Start Date: June 2025 💼 Duration: 2-year engagement Ready to future-proof your Performance Tester career? We’re offering a rare opportunity to cross-train into Loan IQ … receive hands-on training and work on high-impact projects in a collaborative, fast-paced environment. 🔍 What We’re Looking For: Essential: Proficiency with Performance Testing Tools (JMeter, LoadRunner, or similar) for simulating high loads on rest applications Experience with managing Load and Stress testing on rest …/web and standalone Java applications Experience with REST/SOAP API and standalone Java API testing, Experience of Cucumber, Selenium automation tools Strong Java skills for creating custom test frameworks and scripts Experience integrating performance tests into CI/CD pipelines (Teamcity, GitLab CI, etc.) Ability to More ❯

As part of the Global Equities Front Office technology team, an opportunity exists to build/extend an automated testing framework used to validate several Cash Equities Trading platforms. Working as part of a small team, the role will cover the implementation of a framework which will allow the … automation of system/regression, regulatory and volume testing requirements for local platforms, and working collaboratively with colleagues overseas to implement more widely The candidate will require demonstrable experience implementing automated testing frameworks within a front office environment. The framework is primarily developed in Python; experience with mutli … framework Manage priorities in cooperation with the development leads for each platform and colleagues overseas Extensive experience with Python (3.x), including multi-threading and performance tuning Knowledge/Experience of implement software using the FIX protocol Knowledge/Experience of implement software using Java (Spring framework) Experience with Unix More ❯

As part of the Wireless Logic family, you’ll have the chance to collaborate with brilliant minds in R&D and directly influence the testing and automation strategies for our high-performance platform. What we’re all about: Any company can tell you about how they are a … Participate in refinement and design sessions , reviewing code and offering feedback to optimize functionality. Develop comprehensive test plans and detailed test cases to validate performance and identify bugs across platforms. Build, maintain, and optimize automated test scripts and testing pipelines to ensure consistent results. Help define and improve … automated testing processes , continuously driving quality in both platform and application testing. The Secret Sauce (Key Experience & Skills): Extensive experience in UI & API testing (front-end & back-end) Strong expertise in Playwright, Java, and TypeScript Proven ability to drive shift-left testing in an agile environment Highly More ❯

As part of the Wireless Logic family, you’ll have the chance to collaborate with brilliant minds in R&D and directly influence the testing and automation strategies for our high-performance platform. What we’re all about: Any company can tell you about how they are a … Participate in refinement and design sessions , reviewing code and offering feedback to optimize functionality. Develop comprehensive test plans and detailed test cases to validate performance and identify bugs across platforms. Build, maintain, and optimize automated test scripts and testing pipelines to ensure consistent results. Help define and improve … automated testing processes , continuously driving quality in both platform and application testing. 🔧 The Secret Sauce (Key Experience & Skills): Extensive experience in UI & API testing (front-end & back-end) Strong expertise in Playwright, Java, and TypeScript Proven ability to drive shift-left testing in an agile environment Highly More ❯

As part of the Wireless Logic family, you’ll have the chance to collaborate with brilliant minds in R&D and directly influence the testing and automation strategies for our high-performance platform. What we’re all about: Any company can tell you about how they are a … Participate in refinement and design sessions , reviewing code and offering feedback to optimize functionality. Develop comprehensive test plans and detailed test cases to validate performance and identify bugs across platforms. Build, maintain, and optimize automated test scripts and testing pipelines to ensure consistent results. Help define and improve … automated testing processes , continuously driving quality in both platform and application testing. 🔧 The Secret Sauce (Key Experience & Skills): Extensive experience in UI & API testing (front-end & back-end) Strong expertise in Playwright, Java, and TypeScript Proven ability to drive shift-left testing in an agile environment Highly More ❯

Our client are seeking a highly skilled QA Automation/Testing Engineer to join their team! The ideal candidate will have a strong background in automated testing, ensuring the quality and reliability of their software products. You will work closely with developers, product managers, and other engineers to … develop, maintain, and execute automated test scripts to support their continuous integration and delivery pipeline. Key Responsibilities: Testing Automation - Design, implement, and maintain automated testing scriots for web, mobile, API and other integrated applications. CI/CD Pipeline Development - Ensure continuous integration and continuous deployment (CI/CD … processes include automated tests. BDD/TDD Testing - Monitor and optimize the performance, scalability, and cost-efficiency of cloud-based infrastructure. Collaboration and Support - Collaborate with software development, data engineering, and product teams to ensure outcomes/deliverables meet business needs and supports application requirements. Mentorship and Leadership More ❯

candidate will have experience with Selenium, Cucumber BDD, Java, and integrating with ADO pipelines and GIT repositories. Responsibilities include ensuring software quality through rigorous testing and effective test management practices. Work Requirements Location: Basingstoke, with at least 3 days in the office per week UK Right to Work: Must … travel opportunities Compliance: Adhere to all relevant policies and laws Key Duties and Responsibilities Implement and maintain Cucumber BDD frameworks Utilize Selenium for automation testing Perform API testing with Postman Use Java for scripting (basic skills required) Integrate automation with ADO pipelines and manage code in GIT Conduct … performance testing using JMeter Identify, debug, and troubleshoot issues Learn and adapt to complex project requirements Lead testing efforts, create test plans/scripts, and manage test life cycle Apply Agile/Scrum methodologies Collaborate effectively within a global team Mentor and train new testers Develop and More ❯

Hybrid Salary: circa £45k Currently looking for a talented and experienced Software Test Manager to join a new IT team with the QA and testing efforts. If you're passionate and offer strong expertise in software testing, automation and enjoy working on high traffic platforms then this could … be just the role for you! As the Test Manager you will define and implement a comprehensive testing strategy for platforms, mobile apps and web applications. Key Responsibilities Ensure payment integrations meet quality standards. Map and implement an effective testing strategy for platforms, web applications, and mobile apps. … and adhere to best practices in manual and automated testing. Work closely with other teams within the business. Stay up-to-date on all testing trends, updates, and techniques. About You Proven experience in software testing with at least 3 years in a managerial or lead role. Strong More ❯

and IT infrastructure. Role Overview: As an IT Test Engineer working with my client, you will be responsible for conducting comprehensive manual and automated testing across a range of software solutions. You will collaborate closely with product owners, developers, and operational teams, ensuring technology solutions meet high standards of … and performance. Responsibilities: Create, execute, and manage detailed test plans, test cases, and scripts to verify software functionality and reliability. Conduct manual and automated testing, identifying and documenting defects to enhance system performance. Collaborate with internal teams, including development and operations, to understand project requirements and ensure thorough testing. … Utilise and maintain automation frameworks and tools (e.g., Selenium, JUnit, TestNG, Cypress) to increase testing efficiency. Perform functional, regression, integration, security, and performance testing to ensure comprehensive coverage. Accurately document defects and track resolution processes using industry-standard tools such as JIRA or Bugzilla. Analyse test results More ❯

Clearable) will be joining a leading organisation to drive efforts to produce QA and test deliverables, validate data centre infrastructure designs, encompassing network design, performance and implementation. Experience: In depth knowledge of networking protocols (e.g. TCP/IP, BGP, OSPF, VLANs). Familiarity with network hardware (e.g. routers, switches … iPerf, JMeter, Solarwinds). Knowledge of VMWare platform management and monitoring. Strong analytical and diagnostic skills. Ability to interpret packet captures, network logs and performance testing results effectively. Excellent communication and collaboration abilities. Able to manage a team of non-functional QA engineers through technical issues. Responsibilities: Support … to understand requirements and designs, supporting the team in the translation into test scenarios and scripts. Work with customers to understand network design and performance considerations. Identify design issues and raise queries to support accurate test development. Identify opportunities for automation of test activities where possible Support the test More ❯