1 to 25 of 40 Load Testing Jobs in the UK

Gherkin syntax and ReqNRoll. Participate in Agile ceremonies, story reviews, and provide early feedback on testability and quality. Expand test coverage across regression and feature test suites. Perform exploratory testing during feature development. Conduct code reviews for test scripts and contribute to internal tooling. Support performance testing using Azure Load Testing, JMeter, or Locust. Debug CI …/CD pipeline issues and ensure smooth test execution in Azure DevOps. Contribute to backend/API testing and support security testing initiatives. Company Benefits 22 days holiday (plus 3.5 discretionary days at Christmas) 4x Salary Life Insurance 6% Pension Contribution - into a defined Pension Plan held with Scottish Widows Company bonus scheme - worth up to 3% of … days Bike to Work Scheme Requirements You Should Have: Bachelor's degree in computer science, Engineering, or related field (or equivalent experience). 5+ years of experience in software testing with a strong focus on automation. Proficient in C# and test automation tools (Selenium, Playwright). Solid understanding of Agile/Kanban methodologies and shift-left testing practices. More ❯

Gherkin syntax and ReqNRoll. Participate in Agile ceremonies, story reviews, and provide early feedback on testability and quality. Expand test coverage across regression and feature test suites. Perform exploratory testing during feature development. Conduct code reviews for test scripts and contribute to internal tooling. Support performance testing using Azure Load Testing, JMeter, or Locust. Debug CI …/CD pipeline issues and ensure smooth test execution in Azure DevOps. Contribute to backend/API testing and support security testing initiatives. Company Benefits 22 days holiday (plus 3.5 discretionary days at Christmas) 4x Salary Life Insurance 6% Pension Contribution - into a defined Pension Plan held with Scottish Widows Company bonus scheme - worth up to 3% of … days Bike to Work Scheme Requirements You Should Have: Bachelor's degree in computer science, Engineering, or related field (or equivalent experience). 5+ years of experience in software testing with a strong focus on automation. Proficient in C# and test automation tools (Selenium, Playwright). Solid understanding of Agile/Kanban methodologies and shift-left testing practices. More ❯

Join us as a Testing Engineer at Barclays, where you'll work on simplifying and automating our testing strategy for products and services built in-house. You will be championing our engineering capabilities through a testing lens, all while enjoying the benefits of being part of an extensive professional network. This role offers unique opportunities to collaborate … with industry mentors and experts, fostering your growth and development. To be successful as a Testing Engineer , you should have experience with: Automated testing frameworks and test-driven development. Designing and executing (in Python) test cases, regression testing, performance testing and load testing methodologies. Analytical skills for troubleshooting multi-faceted issues and root cause … analysis. Some other highly valued skills may include: Experience with API testing and integration testing. Familiarity working with Infrastructure as Code with one of the Hyperscales - AWS preferred. Familiarity with AI/ML Technologies and Conversation Interfaces. You may be assessed on the key critical skills relevant for success in role, such as risk and controls, change and transformation More ❯

cross- functional teams to define test strategies, create test plans, execute test cases, and identify and report software defects. The ideal candidate will have a strong understanding of software testing methodologies, excellent analytical skills, and a passion for delivering high-quality products. Tech Stack: AWS Serverless Lambda with Node.js API Gateway (REST/JSON) DynamoDB S3 WAF Back-Office … with the development team to ensure timely resolution. Participate in the review of product requirements, design documents, and specifications to provide input on testability and quality aspects. Perform exploratory testing and provide feedback on user experience and potential usability issues. Conduct regression testing to ensure that software changes and updates do not introduce new defects. Collaborate with software … concise steps to reproduce. Continuously improve the QA process by identifying inefficiencies, proposing solutions, and implementing best practices. Stay up to date with industry trends and advancements in software testing methodologies and tools. Communicate test progress, test results, and other relevant information to project stakeholders. About You: Qualifications: Bachelor's or Master's degree in Computer Science, Engineering, or More ❯

charity campaign applications and management. Contribute to the implementation of our tech strategy and help shape the future of match funding technology. Improve and maintain existing codebases, including unit testing, regression testing, and load testing. Design and implement new features and functionality across the stack. Provide occasional IT support to the wider team. What We're Looking … For Essential Experience (2+ years): Salesforce backend and administration (Apex, SOQL, data modelling, declarative processes) Salesforce frontend development (especially Lightning Web Components - LWC) Desirable Experience: Infrastructure and load testing (Docker, CI, Terraform, AWS, MySQL, Node.js, Artillery) Automated end-to-end testing (Webdriver.io, BDD) PHP (especially Slim and/or Symfony frameworks) Web frontend (Angular, TypeScript, SCSS, Web More ❯

Engineer, and the Customer Service & Product Executive. They are managed by the Chief Operating Officer. They work across Big Give’s entire technology stack including back-end and automated testing, but with a particular focus on Salesforce development, to ensure the successful delivery of our match funding campaigns, products, and services. How we work We're currently hybrid working … the future of match funding technology Maintain and improve existing code, defining guidelines and design patterns in developing new code, including improving unit test coverage, automated regression tests, and load testing Be responsible for planning, designing and implementing new features and functionality Provide ad-hoc IT support to the team as and when required What you need We … modelling, declarative processes) Salesforce frontend development (especially LWC) It would also be beneficial if the candidate had experience or interest in learning and developing in the following: Infrastructure and load testing (Docker, CI, Terraform, AWS, MySQL, Node. js, Artillery) Automated end-to-end testing (Webdriver, Behaviour Driven Development) PHP (some familiarity with Slim and/or Symfony More ❯

Month contract based in Edinburgh or London. Purpose of the Role: We are looking for a skilled Automation Test Analyst to join our Financial Crime Technology - Strategic InLife Testing team. You will be part of a large and dynamic testing function working on critical financial crime systems that protect the bank and its customers. The role requires someone … within existing automation frameworks. You will be expected to create new scripts, maintain and execute existing scripts, and ensure governance standards are met . Strong experience in automation, functional testing, API testing, and Scripting is essential, along with the ability to understand user stories and translate them into effective test cases. As an Automation Test Analyst you will … well-structured test scripts and scenarios. Collaborating closely with developers, testers, and business stakeholders to ensure test coverage aligns with functional and non-functional requirements. Supporting API and integration testing using relevant tools and frameworks. Conducting performance and load testing to validate system stability and scalability. Ensuring test artefacts and scripts are governed, version-controlled, and reusable More ❯

to ensure systems remain reliable andperform under varying workloads. Performance Optimization: Performance tuning : Continuously analyze system performance and make optimizations (e.g., tuning databases, improving response times, optimizing caching). Load testing and stress testing: Conduct load and stress tests to ensure systems can handle high traffic and performance demands without failure. Infrastructure Management: Cloud infrastructure management More ❯

Belfast, Northern Ireland, United Kingdom Lead Test Automation Engineer Location: Belfast Contract: Full time, Permanent EverQuote is seeking a Lead Test Automation Engineer to drive our end-to-end testing initiative and overall testing roadmap. We are looking for a technically skilled and strategically minded test leader to elevate our quality engineering practices. This role is ideal for … passionate about building reliable, scalable test frameworks and embedding quality into every step of the development lifecycle. You will collaborate across engineering, product, and infrastructure teams to create automated testing solutions that accelerate delivery, improve confidence, and reduce risk. This is a high-impact opportunity for someone who thrives in a fast-moving, data-driven environment and is ready … to take ownership of our testing vision. Who You Are: A passionate and pragmatic quality engineer who understands the value of automation but knows when not to overengineer. You thrive on enabling others through frameworks, training, and mentorship. You're comfortable balancing short-term delivery pressures with long-term quality strategy. What You'll Be Doing: Own and evolve More ❯

the UK’s most recognisable brands in creating more connected, people-focused workplaces. As an Automation QA Engineer, you’ll take the lead in building and refining their automated testing capabilities. You’ll be a key player in ensuring their releases are robust, reliable, and ready to scale -helping deliver a seamless experience to our users. Within this role … maintain automated tests across UI, API, and regression layers Embed automated checks into their CI/CD pipelines (e.g. Azure DevOps) Identifying areas for improved coverage and reduced manual testing Support performance and load testing initiatives Collaborate with QA, product, and engineering teams to define testing approaches and success metrics Skills: 3–5+ years in QA … on automation Hands-on experience with test automation frameworks Familiarity with tools like Playwright, Ghost Inspector, and Postman Solid understanding of version control (Git), CI/CD pipelines, and testing best practices Strong communication and documentation skills Bonus: Recent manual testing experience Salary for this role is up to £50K DOE Benefits include: A meaningful role in a More ❯

an experienced Automation QA Engineer to lead the development and maintenance of our automated test suites. You'll help drive quality throughout the CI/CD pipeline-reducing manual testing effort, catching regressions early, and helping us scale confidently. This is a key role for someone with strong test automation experience, who understands both the value of solid coverage … and how to embed quality into every stage of the engineering process. What You'll Do Design, develop, and maintain automated test scripts for UI, API, and regression testing Integrate automated tests into CI/CD pipelines (e.g. Azure DevOps) Identify opportunities to increase test coverage and reduce manual effort Support performance and load testing where appropriate … with a focus on automation Strong experience with test automation frameworks Experience with tools like Playwright, Ghost Inspector & Postman Understanding of version control (Git), CI/CD pipelines, and testing best practices Good communication and documentation skills Recent manual testing experience is a bonus Why Join Oak? A meaningful role in a mission-led SaaS company with strong More ❯

for a complete front end & back end integrated project. Collaborate with QA lead & implement a SaaS focused Quality Management System in Azure based project. Implement and maintain automated API testing using RestSharp, Postman, and Newman. Successfully achieve business value outcomes by acting on QA KPIs identified by the QA Lead. Collaborate with cross-functional teams to ensure comprehensive test … in Newman. Strong programming skills in C# & Selenium. Experience in leading end-to-end QA lifecycle in a SaaS integration project. Qualifications The Requirements Desirable Skills: Familiarity with IaC testing with Pulumi. Performance and load testing experience with JMeter and Azure Load Test. Experience with application monitoring tools such as Datadog or equivalent. Experience with contract More ❯

building reliable test automation, and driving best practices across the SDLC. As a Senior SDET, you'll work on enterprise-level platforms in the Utilities space, helping shape our testing strategy, enhance CI/CD pipelines, and deliver robust solutions with speed and precision. Key Responsibilities: Design, implement, and maintain automated test frameworks for APIs, web services, and large … Create and maintain BDD test suites using Cucumber and Selenium . Develop and optimize CI/CD pipelines using Jenkins , with automation embedded across every stage. Conduct performance and load testing with JMeter . Collaborate with cross-functional Agile teams, integrating QA from day one in each sprint. Troubleshoot and resolve test environment issues in AWS cloud environments. … C# and OOP principles. Advanced hands-on knowledge of Selenium WebDriver , Cucumber , and BDD methodologies. Strong understanding of CI/CD practices , with experience using Jenkins . Experience in testing REST/SOAP web services , APIs, and microservices. Proven ability to conduct performance testing using JMeter . Proficiency with AWS infrastructure and enterprise test environments. Familiarity with the More ❯

with developers to reproduce, isolate, and document issues with clear, actionable defect reports. Participate in scrum ceremonies including backlog grooming, sprint planning, and daily stand-ups. Perform performance and load testing for critical features, ensuring scalability and reliability. Provide feedback on requirements and designs early in the development cycle to prevent defects. Collaborate with DevOps engineers to integrate … automated testing into CI/CD pipelines. Skills Must have Proven experience testing React/JavaScript web applications. Strong understanding of front-end technologies (HTML5, CSS3) and how they affect test planning. Familiarity with RESTful APIs and tools such as Postman or Swagger for API testing. Proficiency with automated testing frameworks (Cypress, Selenium, Playwright, or similar). … Ability to write clear, reproducible bug reports and collaborate effectively with development teams. Knowledge of Git and version control workflows for QA automation code. Nice to have Proven experience testing React/JavaScript web applications. Strong understanding of front-end technologies (HTML5, CSS3) and how they affect test planning. Familiarity with RESTful APIs and tools such as Postman or More ❯

technology applications. You develop effective implementation and procurement strategies, consistent with business needs. You ensure alignment to relevant technical strategies, policies, standards, and practices Strong understanding of quality assurance, testing quadrants and the testing pyramid, and how to apply them Ability to lead senior engineers and technical customers to a desired outcome, without prescribing it Authoritative skills at … cloud computing (network, security, serverless, Kubernetes etc) and automation Experience with implementation of Observability and Reliability using market technologies (e.g.: Dynatrace) Good experience with Performance Engineering (load testing, derivations, tuning, core web vitals, page speed etc.) Expertise in reliability testing Able to influence people at senior levels and from the highly technical to non-technical Tech Stack More ❯

technology applications. You develop effective implementation and procurement strategies, consistent with business needs. You ensure alignment to relevant technical strategies, policies, standards, and practices Strong understanding of quality assurance, testing quadrants and the testing pyramid, and how to apply them Ability to lead senior engineers and technical customers to a desired outcome, without prescribing it Authoritative skills at … cloud computing (network, security, serverless, Kubernetes etc) and automation Experience with implementation of Observability and Reliability using market technologies (e.g.: Dynatrace) Good experience with Performance Engineering (load testing, derivations, tuning, core web vitals, page speed etc.) Expertise in reliability testing Able to influence people at senior levels and from the highly technical to non-technical Tech Stack More ❯

Engineer - Test Automation Contract Type: Permanent Working style: Hybrid 50% home/office based Closing date: 28th August 2025 The Lead Quality Engineer at Royal London supervises and manages testing within specialised teams or Agile squads with a focus on automation testing. They ensure the integrity of testing activities, provide expert guidance, and define the test strategy.This role … involves training, mentoring, and upskilling on all test processes, managing client relationships, and contributing to corporate testing standards. The position supports Royal London's mission to enhance the mutual choice for customers. About the role Lead the design, development, and execution of automated test scripts for Microsoft Dynamics 365 CRM, covering modules like Sales, Customer Service, and Marketing. Architect … or Selenium, handling complex D365 UI elements and navigation. Collaborate with functional and business teams to identify and automate key business processes and critical CRM workflows. Drive performance and load testing for D365 CRM, validating page load times and supporting large datasets and user volumes. responsible for defining the test strategy-planning scope, approach, tools, timelines, and More ❯

tools and techniques to drive innovation. Take charge of implementing solutions that optimize processes. Enhance your skills and advance your development journey! Key skills and experience: Experience with automated testing frameworks like Playwright Experience with profiling tools and load testing Commercial experience with Java or JVM languages (Groovy, Scala, Kotlin ) API Engineering expertise Relational database knowledge, e.g. … Git Additional skills that are a plus: Understanding of Software Engineering Principles: SOLID, design patterns, TDD, BDD, DDD, Enterprise Architecture Frontend technologies: HTML, CSS, JavaScript, Typescript, React Experience with testing frameworks: JUnit, Spock, Jest Integration frameworks such as Apache Camel Other scripting languages Experience with O2C applications and payment gateways Familiarity with product tracking tools like Jira Experience working More ❯

paying up to £65,000 and is 5 days a week in the office. Essential: Client-side Javascript/Typescript Modern React Development (Hooks, Context, React Query) Unit & Component testing using React Testing Library Advanced version control using Git. Working with third party REST & GraphQL API's CSS (We use Tailwind) Desirable: Component library design using Storybook. Experience … using Cloudflare workers. Performance optimisation experience (code-splitting, caching, load testing) Well-versed in implementing good practice with regards to accessibility (Keyboard support, screen readers, form usability) Knowledge of various front-end architectural patterns E2E Testing experience (Cypress/Playwright) Experience with Observability as a practice (logging, GA tagging, TrackJS, App Insights) If you would be interested More ❯

paying up to £65,000 and is 5 days a week in the office. Essential: Client-side Javascript/Typescript Modern React Development (Hooks, Context, React Query) Unit & Component testing using React Testing Library Advanced version control using Git. Working with third party REST & GraphQL API's CSS (We use Tailwind) Desirable: Component library design using Storybook. Experience … using Cloudflare workers. Performance optimisation experience (code-splitting, caching, load testing) Well-versed in implementing good practice with regards to accessibility (Keyboard support, screen readers, form usability) Knowledge of various front-end architectural patterns E2E Testing experience (Cypress/Playwright) Experience with Observability as a practice (logging, GA tagging, TrackJS, App Insights) If you would be interested More ❯

our processes. Enhance your talents and advance your development journey! Why you should work here: You'll have most of the following key skills and experience: Experience with automated testing frameworks such as Playwright Experience with profiling tools and load testing Commercial experience with a core programming language like Java or JVM languages (Groovy, Scala, Kotlin ) Expertise … are a plus: Understanding of Software Engineering Principles: SOLID, design patterns, TDD, BDD, DDD, Enterprise Architecture Patterns Frontend Technologies: HTML, CSS, JavaScript, Typescript, React Experience with unit and integration testing: JUnit, Spock, Jest Experience with integration frameworks such as Apache Camel Other languages and scripting: nix scripting Experience with O2C applications and payment gateways Experience with tracking tools like More ❯

services with security controls embedded. Confident driving system design conversations, building systems characterised by high levels of risk, impact, and business or technical complexity Strong understanding of quality assurance, testing quadrants and the testing pyramid, and how to apply them Ability to lead senior engineers and technical customers to a desired outcome, without prescribing it Authoritative skills at … cloud computing (network, security, serverless, Kubernetes etc) and automation Experience with implementation of Observability and Reliability using market technologies (e.g.: New Relic, Dynatrace) Good experience with Performance Engineering (load testing, derivations, tuning, core web vitals, page speed etc.) Expertise in reliability testing Everyone's welcome We are ambitious about the future of retail. We're disrupting, innovating More ❯

self-hosted runners, containerized build agents, parallel execution, and artifact management. Proven success in reducing test flakiness and feedback loops in fast-paced product teams. Knowledge of REST API testing (Postman/Newman, REST-Assured) and CI/CD pipelines in GitHub Actions. Familiarity with performance/load testing tools (k6, Locust) and monitoring stacks (NewRelic, Grafana More ❯

paying up to £45,000 and is 5 days a week in the office. Essential: Client-side Javascript/Typescript Modern React Development (Hooks, Context, React Query) Unit & Component testing using React Testing Library Advanced version control using Git. Working with third party REST & GraphQL API's CSS (We use Tailwind) Desirable: Component library design using Storybook. Experience … using Cloudflare workers. Performance optimisation experience (code-splitting, caching, load testing) Well-versed in implementing good practice with regards to accessibility (Keyboard support, screen readers, form usability) Knowledge of various front-end architectural patterns E2E Testing experience (Cypress/Playwright) Experience with Observability as a practice (logging, GA tagging, TrackJS, App Insights) If you would be interested More ❯

paying up to £45,000 and is 5 days a week in the office. Essential: Client-side Javascript/Typescript Modern React Development (Hooks, Context, React Query) Unit & Component testing using React Testing Library Advanced version control using Git. Working with third party REST & GraphQL API's CSS (We use Tailwind) Desirable: Component library design using Storybook. Experience … using Cloudflare workers. Performance optimisation experience (code-splitting, caching, load testing) Well-versed in implementing good practice with regards to accessibility (Keyboard support, screen readers, form usability) Knowledge of various front-end architectural patterns E2E Testing experience (Cypress/Playwright) Experience with Observability as a practice (logging, GA tagging, TrackJS, App Insights) If you would be interested More ❯