1 to 25 of 35 Remote Performance Testing Jobs in the UK excluding London

Performance Test Engineer - Defence & Security Locations: Bristol, Manchester, or Leeds (hybrid working model) Salary: £55,000 - £80,000 per annum (depending on experience & clearance level) Security Requirement: Active UK SC or DV clearance Role Overview Join a dynamic Technology & Transformation team working on critical Defence & Security programmes. As a Performance Test Engineer, you'll support assurance and reliability … of complex systems at scale-ensuring performance, resilience, and user satisfaction across mission-critical services. Key Responsibilities Design, execute, and analyse performance test scenarios for large-scale enterprise systems. Work closely with software engineers, operations teams, and stakeholders to define performance requirements and acceptance criteria. Lead or support performance testing in Agile delivery environments alongside … DevOps, QA, and delivery teams. Identify performance bottlenecks, provide actionable insights, and collaborate with technical teams to implement optimisations. Advise on load testing tools and frameworks, simulate realistic production-like loads, and build out continuous testing capabilities. Communicate performance findings effectively to both technical and leadership audiences. Required Experience & Qualifications Active Security Check (SC) or Developed More ❯

Performance Test Engineer - Defence & Security Locations: Bristol, Manchester, or Leeds (hybrid working model) Salary: £55,000 - £80,000 per annum (depending on experience & clearance level) Security Requirement: Active UK SC or DV clearance Role Overview Join a dynamic Technology & Transformation team working on critical Defence & Security programmes. As a Performance Test Engineer, you'll support assurance and reliability … of complex systems at scale-ensuring performance, resilience, and user satisfaction across mission-critical services. Key Responsibilities Design, execute, and analyse performance test scenarios for large-scale enterprise systems. Work closely with software engineers, operations teams, and stakeholders to define performance requirements and acceptance criteria. Lead or support performance testing in Agile delivery environments alongside … DevOps, QA, and delivery teams. Identify performance bottlenecks, provide actionable insights, and collaborate with technical teams to implement optimisations. Advise on load testing tools and frameworks, simulate realistic production-like loads, and build out continuous testing capabilities. Communicate performance findings effectively to both technical and leadership audiences. Required Experience & Qualifications Active Security Check (SC) or Developed More ❯

Performance Tester - Financial Technology - Peterborough/Hybrid (Key skills: Performance Testing, LoadRunner, VuGen, Dynatrace, Splunk, SQL Server, .NET Framework, IIS, Windows Server, Agile, Test Analysis, System Monitoring, Scalability Testing, Financial Services, Application Performance Engineering) Are you a meticulous Performance Tester with a passion for precision, scalability, and delivering smooth digital experiences? Are you looking … technology provider based in Peterborough, supporting high-volume enterprise platforms across payroll, HR, and compliance systems. As part of their continued investment in operational excellence, they are seeking a Performance Tester to join their performance engineering function and ensure that critical applications meet stringent scalability, performance and availability requirements. In this role, you'll be responsible for … developing and executing performance test strategies using industry-standard tools including LoadRunner, Dynatrace and Splunk. Working within an Agile delivery model, you'll collaborate closely with developers, engineers and QA specialists to validate non-functional performance requirements and support the early detection and resolution of bottlenecks. You'll help build out usage models that emulate real-world traffic More ❯

will involve collaborating with other 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 grow from strength to strength, working with clients all over the globe, offering a range More ❯

security challenges. The Role We are seeking a highly skilled Automation Test Lead to join our dynamic team in Digital Services and Analytics (DS&A) and drive our automation testing efforts. The ideal candidate will have a strong background in manual and automation testing using Selenium, proficient programming skills in Java, and experience with cloud technologies and DevOps … design, development, and execution of test plans, test cases, and test scenarios based on project requirements and design specifications Developing and implementing test automation strategies and frameworks to enhance testing efficiency and effectiveness. Collaborating with cross-functional teams, including developers, product managers, and DevOps engineers, to define testing requirements and acceptance criteria. Mentoring and training team members on … automation testing best practices, tools, and methodologies. Integrating automated testing into CI/CD pipelines using DevOps tools and practices. Monitoring and reporting on testing progress, defect metrics, and overall quality assurance status. Continuously evaluating and improving testing processes, tools, and methodologies to align with industry best practices. Staying updated with the latest trends and technologies 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 Lead 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 leading teams 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 day a week in More ❯

contributing to the quality and development of our core product suite. This includes creation/execution of test scripts, identifying defects, being a subject matter expert on Reward products, testing estimates and resource planning across multiple environments. The Role The Lead Test Engineer will be responsible for implementing the automated testing strategy within the engineering team, ensuring the … quality and reliability of software products. This role involves leading a team of test engineers, working across multiple stakeholders to develop a comprehensive automated testing solution to support CICD, and collaborating with other departments to deliver high-quality software solutions. Testing Strategy: Develop, implement, and maintain comprehensive testing strategies and plans to ensure the quality and reliability … of software products. Ensure that testing is integrated into the development process. Collaboration: Work closely with software developers, product managers, and other stakeholders to understand requirements and ensure that testing is aligned with project goals. Test Automation: Oversee the development and maintenance of automated testing frameworks and scripts to improve testing efficiency and coverage. Quality Assurance More ❯

comprehensive test plans and strategies for web-based applications. Creation of test plans in Azure DevOps for customer UAT. Creation and maintenance of test data. Perform various types of testing, including functional, regression, ad hoc, and automated testing. Design, write, and maintain automated test scripts using tools like Playwright, Selenium or similar. Identify, document, and prioritize bugs and technical … issues. Collaborate with developers and stakeholders to troubleshoot and resolve issues. Conduct post-release and post-implementation testing to ensure system stability. Track and report quality metrics, such as defect densities and open defect counts. Participate in product design reviews to provide input on functional requirements and potential problems. Required Skills and Qualifications: Proven experience in software testing, including manual and automated testing. Proficiency in testing tools like Playwright, Azure DevOps, or similar. Strong understanding of the Software Development Life Cycle (SDLC) and Software Testing Life Cycle (STLC). Familiarity with Agile methodologies. Experience of accessibility testing of web applications. Excellent analytical and problem-solving skills. Strong communication and collaboration abilities, including managing relationships More ❯

manage a team of engineers and help develop our broader quality capability. What you'll be doing: Lead quality strategy and delivery across a range of client projects, ensuring testing approaches align with both business goals and user needs. Support and develop a team of 6-8 quality engineers, providing mentoring, guidance and clear growth opportunities. Drive testing best practices, including functional, regression and performance testing, using modern automation tools and frameworks. Collaborate across disciplines to spot risks early, resolve issues quickly, and deliver reliable, high-performing solutions. Lead defect triage and resolution with clarity and structure - supporting developers and clients to act with confidence. Champion knowledge sharing, hosting regular learning sessions and capturing insights … their understanding of quality engineering and ensuring their needs are met. Skills and experience you'll bring: Strong background in quality engineering, with expertise in both manual and automated testing Hands-on experience with modern automation tools (e.g. Selenium, Cypress, Playwright) and testing frameworks Solid understanding of functional, regression, performance, and integration testing Proven ability to More ❯

manage a team of engineers and help develop our broader quality capability. What you'll be doing: Lead quality strategy and delivery across a range of client projects, ensuring testing approaches align with both business goals and user needs. Support and develop a team of 6-8 quality engineers, providing mentoring, guidance and clear growth opportunities. Drive testing best practices, including functional, regression and performance testing, using modern automation tools and frameworks. Collaborate across disciplines to spot risks early, resolve issues quickly, and deliver reliable, high-performing solutions. Lead defect triage and resolution with clarity and structure - supporting developers and clients to act with confidence. Champion knowledge sharing, hosting regular learning sessions and capturing insights … their understanding of quality engineering and ensuring their needs are met. Skills and experience you'll bring: Strong background in quality engineering, with expertise in both manual and automated testing Hands-on experience with modern automation tools (e.g. Selenium, Cypress, Playwright) and testing frameworks Solid understanding of functional, regression, performance, and integration testing Proven ability to More ❯

Responsibilities: Design and execute functional test cases based on business scenarios, collaborating with team members. Design and execute non-functional test cases in instructed environments. Select and utilise appropriate testing tools and techniques. Coordinate and run User Acceptance Testing (UAT), collating and reproducing client feedback. Collaborate with stakeholders to understand system specifications and develop testing strategies. Identify … document, and report bugs and errors. Assist in troubleshooting and support corrective actions. Promote modern testing techniques and stay updated with industry trends. Work with Agile teams to improve software development processes. Utilise testing tools and frameworks to streamline testing. Create test documentation to ensure systems meet specifications. Contribute to the QA strategy within the engineering team. Required … Jira, ZephyrScale). Understanding of software development life cycles and Agile methodologies. Excellent problem-solving and attention to detail. Strong collaboration and communication skills. Preferred Skills: Experience in automation testing with tools like Selenium. Experience in performance testing with tools such as Gatling or JMeter. Experience overseeing User Acceptance Testing (UAT). About You: Are you 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 Mentoring, leadership, team management 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 Mentoring, leadership, team management or More ❯

We are looking for an experienced engineer who is passionate about developing compilers and managed runtimes and loves open-source software. In this role you will be working on performance analysis and optimisation across a range of runtimes. You'll be part of the bigger CE-SW Runtimes team, whose goal is to improve modern languages support on the … the organisation and with open source communities to tackle challenges in enabling the future of computing. Responsibilities Identify and implement changes to compilers and managed runtimes to improve the performance of selected workloads and better support Arm architectural features and CPU designs. Implement new runtime or compiler features and fine-tune existing ones. (e.g. garbage collectors, interpreters, optimisation passes … projects and engage with open-source community. Collaborate with colleagues across Arm to improve the support for the Arm Architecture and CPUs. Help develop the project automated functionality and performance testing frameworks. Required skills and experience Strong programming skills in C/C++. Familiar with performance analysis tools and system level performance tuning. Be flexible, with More ❯

ideas and concepts to improve the efficiency and effectiveness of all Engineers. As a Engineering Managern you will also lead and manage software engineers responsible for the development and testing of NantHealth products and take responsibility for their career development. Strong technical skills are a requirement coupled with an innovative approach regarding maximization of quality. Role & Responsibilities: Provide quality … degree of autonomy and exposure to unique and exciting technologies centred aroun engineeringd , physics, and science. Key Responsibilities: This role combines technical leadership with hands-on involvement in complex testing operations Around 25% of the role focuses on team leadership (6 Test Engineers and Technicians) and people management, with technical delivery of test operations Drive test development and problem … Flexible hybrid Health/dental/optical care for you and family What do you need? 1-3 years in an Engineering Manager position Servant-Leader skillset managing engineers performance and careers General project/program management in an Agile environment Familiarity with modern software development environment ideally having been a software engineer prior to management Knowledge of AWS More ❯

ABOUT THE ROLE We are looking for a meticulous and detail-oriented QA Engineer to join our team and ensure the flawless performance of our mobile and web applications. In this role, you will be responsible for manually testing features across iOS, Android, and various web browsers to guarantee a high-quality user experience. You'll work closely … with cross-functional teams in an Agile environment, executing comprehensive test plans, reporting bugs, and helping to refine our QA processes. YOU WILL BE RESPONSIBLE FOR: Perform thorough manual testing of native mobile applications (iOS and Android) and web applications across multiple platforms and browsers. Design, execute, and maintain detailed test cases, test plans, and test scenarios based on … product requirements and user stories. Identify, document, and track bugs using Jira, ensuring clear communication with developers and stakeholders. Conduct cross-browser and cross-device testing using BrowserStack to ensure consistent user experience. Collaborate closely with developers, product managers, and QA team members in Agile/Scrum environments. OUR SUCCESSFUL CANDIDATE WILL HAVE THE FOLLOWING: Essential skills: Proven experience More ❯

the organisation and with open-source communities to solve challenges in enabling the future of computing. Responsibilities Identify and implement changes to compilers and managed runtimes to improve the performance of selected workloads and better support Arm architectural features and CPU designs. Implement new runtime or compiler features and fine-tune existing ones. (e.g. garbage collectors, interpreters, optimisation passes … related projects; engage with its upstream communities. Collaborate with colleagues across Arm to improve the support for the Arm Architecture and CPUs. Help develops the project automated functionality and performance testing frameworks. Required Skills and Experience Experience working on managed runtimes or compilers. Strong programming skills in Python/C. Be flexible, with a variety of software development … breadth and depth of knowledge. Familiar with open-source project development and contribution processes. Knowledge of a computer architecture, arm64 is preferred. Proficiency in software development and methodologies (coding, testing, debugging, reviewing). Clear and effective written and verbal communication skills. 'Nice To Have' Skills and Experience Proficiency in one or more of the following languages: Java, Rust, Go More ❯

Youll Be Doing Design and execute test strategies for both functional and non-functional requirements Create and maintain test plans, cases, and automation scripts Perform exploratory, regression, and integration testing across environments Collaborate with cross-functional teams to define scope and deliverables Drive adoption of automation-first and shift-left testing practices Contribute to and leverage automation frameworks … for UI, API, and performance testing Act as a Guardian of Done ensuring quality at every stage of the SDLC What Youll Bring 7-8 years in a Test Engineering role Strong understanding of software engineering and test methodologies Experience testing web services, APIs, and web UIs Hands-on with tools like Playwright, SpecFlow, JMeter, K6, Robot More ❯

payment network integrations Architect and implement RESTful APIs and container-based microservices Champion best practices in system design, development, and delivery Guide quality engineering efforts, including test automation and performance testing Mentor team members and promote a culture of knowledge sharing and collaboration Manage multiple workstreams, ensuring technical alignment and timely delivery Communicate progress, risks, and solutions clearly More ❯

digital solutions while defining and upholding engineering standards across multiple client engagements. The ideal candidate will have strong experience in test automation using Java , a deep understanding of modern testing frameworks and practices, and a proven track record of working within or helping to establish a Centre of Excellence in a financial services or banking environment . Key Responsibilities … suites using Java. Collaborate with developers, DevOps, and QA teams to ensure high-quality, testable code and continuous delivery. Define and implement test strategies for functional, integration, regression, and performance testing. Contribute to the development of reusable testing assets and frameworks within the CoE. Ensure test coverage across APIs, UI, and backend systems in complex enterprise environments. Participate … in code reviews, architecture discussions, and sprint planning sessions. Advocate for test automation, quality engineering, and shift-left testing practices. Support the evolution of CoE testing standards and best practices across engagements. Required Skills and Experience Proven experience in test automation using Java in enterprise-grade applications. Strong knowledge of testing frameworks and tools such as JUnit More ❯

customer-centric solutions within the SailPoint IdentityIQ framework. Collaborate with engineers, architects, and business analysts to clarify project objectives and requirements. Engineer and deploy applications to meet or exceed performance and availability metrics. Execute load balancing, performance testing, and benchmarking. Contribute to coding, configuring, and customising SailPoint IIQ functionalities such as workflows, rules, connectors, and custom forms. More ❯

roles. Familiarity with tools like Postman, TestRail, GitLab CI/CD,and containerised environments. A proactive, detail-oriented mindset and strongcommunication skills. Bonus Points: FinTech or regulated environment experience. Performance testing experience (e.g., JMeter, k6). ISTQB certification or knowledge of BDD tools like Cucumber. What We Offer A collaborative and innovative work environment with awesomecareer growth opportunities More ❯

of scripting languages and scripting for automation. AWS and/or Azure Continuous Integration Linux system administration Ability to review and apply different tools and techniques e.g. monitoring, logging, performance testing Responsibilities Apply test skills and experience within the context of an Agile software delivery team Responsible for the creation and maintenance of automated test frameworks Define and More ❯

functional teams to deliver the platform in an agile manner. Ensure the platform supports offline analytics, ML models, lookup tables, and pricing actions. Conduct load, end-to-end, and performance testing. Produce pipeline code for running ML Ops jobs and create an Azure DevOps (GitHub) process for source control and deployment. What you'll need: Experience in ML Ops More ❯

plans, and scripts. Lead and mentor a team of QA engineers, fostering a culture of quality and continuous improvement. Coordinate with development and product teams to ensure alignment on testing priorities and deliverables. Understanding of Functional Requirements: Collaborate with product managers and business analysts to thoroughly understand functional requirements and acceptance criteria. Ensure test cases comprehensively cover all functional … requirements and user stories. Provide feedback on requirements and designs to ensure testability and completeness. Automated Testing: Design and develop automated test frameworks and test cases for functional, regression, and performance testing. Integrate automated tests into the CI/CD pipeline to ensure rapid and reliable delivery of software. Monitor and analyse test results, providing actionable insights to … with the DevOps team to enhance and maintain the CI/CD pipeline, ensuring seamless integration of automated tests. Implement and maintain QA tools and infrastructure to support automated testing and continuous delivery. Ensure the QA process aligns with DevOps best practices, focusing on efficiency and scalability. API Testing: Develop and execute API tests to validate the functionality More ❯