1 to 25 of 114 Performance Testing Jobs in England

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 … strategies and plans. Develop, document, and maintain detailed test cases and test scripts based on project requirements and functional specifications. Execute manual and automated tests to verify software functionality, performance, usability, and security. Identify, document, and track software defects using a bug tracking system and work closely 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 developers to reproduce and debug reported issues and provide clear and concise More ❯

continuous improvement. 2. Team Management: Build, lead, and mentor a high-performing QA team, fostering professional growth and collaboration. Set clear goals and expectations for QA team members, monitoring performance and providing constructive feedback. 3. Process and Standards: Define and implement robust QA processes, methodologies, and tools to ensure efficient and effective testing practices. Drive the adoption of … industry best practices in manual, automated, and performance testing. 4. Product Quality Oversight: Oversee all testing activities across the Investor, Administrator, and Fund Manager Portals, ensuring functionality, scalability, and reliability. Validate critical workflows and business scenarios to meet customer expectations and business requirements. 5. Stakeholder Collaboration: Partner with engineering, product management, and customer support teams to identify and … pipelines and other engineering processes. Technical Requirements 1. Experience: At least 7 years in software QA, with 3+ years in a leadership role. Extensive experience with manual and automated testing of web-based applications. 2. Technical Expertise: Proficiency in test automation tools and frameworks (e.g., Selenium, Cypress) and API testing tools (e.g., Postman). Strong understanding of software More ❯

for a Lead Software Developer in Test (Lead SDET) to play a pivotal role in that transformation. If you're a seasoned technologist with a deep understanding of software testing and automation-and the leadership skills to mentor teams and guide clients through complex challenges-this is your opportunity to lead from the front. ️ Important: All applicants must be … eligible for SC clearance. Not sure if you qualify? Check here: Why Ten10? We're one of the UK's leading independent consultancies in Quality Engineering, Software Testing, DevOps, and RPA -trusted by major clients across finance, government, and enterprise. What sets us apart is our people, our passion for innovation, and our drive to deliver meaningful results. Here … s why you'll love being part of our team: Strategic Impact: You'll shape testing strategies and automation approaches across complex, high-profile client engagements. Career Progression: Grow your leadership skills with tailored development opportunities and support for certifications. Culture of Excellence: Work with talented peers who thrive on solving real-world problems with modern technologies. Work-Life 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 ❯

casino platforms. As they continue to scale, they’re looking for a hands-on Senior Software Tester to lead quality assurance across their platforms — with a focus on manual testing, test strategy, automation implementation, and performance testing. This role suits a senior-level QA professional who’s comfortable being the driving force behind testing in a fast … strategies for manual and automated coverage across games, payment systems, and integrations Introduce and scale automation, selecting tools and building frameworks to reduce manual regression effort over time Conduct performance, stress, and load testing to ensure platform resilience during peak usage Champion QA practices, working closely with developers, product and DevOps to maintain release quality Drive regulatory and … security testing, supporting compliance with iGaming standards (e.g. AML, KYC, responsible gaming) Test APIs and services using tools like Postman or RestAssured Report risks and test coverage clearly to stakeholders, supporting continuous delivery and agile releases Key Skills Strong experience in software testing, ideally within iGaming (casino, sports, live, etc.) Skilled in manual testing with the capability More ❯

casino platforms. As they continue to scale, they're looking for a hands-on Senior Software Tester to lead quality assurance across their platforms - with a focus on manual testing, test strategy, automation implementation, and performance testing. This role suits a senior-level QA professional who's comfortable being the driving force behind testing in a fast … strategies for manual and automated coverage across games, payment systems, and integrations Introduce and scale automation, selecting tools and building frameworks to reduce manual regression effort over time Conduct performance, stress, and load testing to ensure platform resilience during peak usage Champion QA practices, working closely with developers, product and DevOps to maintain release quality Drive regulatory and … security testing, supporting compliance with iGaming standards (e.g. AML, KYC, responsible gaming) Test APIs and services using tools like Postman or RestAssured Report risks and test coverage clearly to stakeholders, supporting continuous delivery and agile releases Key Skills Strong experience in software testing, ideally within iGaming (casino, sports, live, etc.) Skilled in manual testing with the capability More ❯

for our OKO product and client projects. You'll be responsible for creating and executing automated test scripts across web, iOS, and desktop client applications, helping to streamline our testing processes and improve product quality. Your work will play a key role in increasing test coverage, reducing manual effort, and ensuring the reliability of the immersive experiences we deliver. … scripts are robust, reusable, and maintainable, and manage test data needed for consistent, repeatable test execution. Test Strategy and Planning: Collaborate with cross-functional teams to define the automation testing strategy, including test coverage, test data management, and execution plans. Automation Opportunities: Identify and support opportunities to introduce or expand automation within QA processes. Execution and Reporting: Execute automated … test cases, analyse results, and report defects clearly and concisely. Work closely with developers to ensure timely issue resolution. Contribute to release cycles with testing reports across different environments. Continuous Improvement: Identify opportunities to improve the testing lifecycle. Stay current with trends and advancements in automation testing and integrate best practices into team workflows. Documentation: Create and More ❯

Values. The Role: We are looking for an experienced mobile automation test engineer to work with our government clients on delivering critical projects. You will be instrumental in delivering testing projects, working directly with clients and stakeholders and working closely with wider testing and technical teams. You will ideally have a strong understanding of test planning and delivery … a hands-on approach. You should be happy to travel to the Coventry office every Wednesday and Thursday. Requirements Key Responsibilities: Assist with planning, execution and coordination of all testing activities Analysing test requirements, designing and producing reusable test scripts. Creating and managing test regression packs. Test data creation to plan and manage test scripts. Overcoming obstacles, such as … working with the team on clarification of requirements or seeing bugs through to resolution to deliver quality testing on time. Reviewing test artefacts produced by peers. Reviewing test results and modify the test suites as necessary. Capturing, reporting & supporting the analysis of software bugs. Executing test scripts from plans and accurately reporting where requirements are not being met. Defining More ❯

JobRack is dedicated to connecting businesses with top talent from Eastern Europe. They have an opportunity for an automation testing position designed to help ensure the quality and reliability of their software products. As a crucial part of the development team, you will be responsible for designing, implementing, and executing automation tests. You'll work closely with developers and … other team members to identify testing requirements and improve overall software quality. Your role is essential in helping JobRack maintain its commitment to providing reliable and high-quality solutions to their clients. In this role, you will: Develop and maintain automated test scripts. Execute automated test cases and analyze test results. Collaborate with the development team to identify testing needs. Create and maintain test documentation. Perform regression, integration, and performance testing. This is a full-time remote position, offering flexibility and a collaborative work environment. To succeed in this role, you should have: Proven experience in automation testing (3+ years). Proficiency in automation testing tools (e.g., Selenium, TestNG, JUnit). Strong knowledge of programming More ❯

Lead QA Automation Engineer (JAVA) Permanent/Hybrid/Bridgend or Leicester Overview: We are seeking a Quality Engineering Automation Lead to drive automation initiatives, architect scalable testing frameworks, and enhance software quality in a fast-paced, technology-driven environment. This role requires strong expertise in test automation, CI/CD integration, and mentoring teams in best practices. Essential … Technology & Experience: * Automation Frameworks: Katalon (certified expert preferred), Selenium, Appium, Cucumber, TestNG, JUnit.* Languages: Java, Groovy, JavaScript.* API Testing: SOAP, REST (using REST Assured), Web API testing.* CI/CD & DevOps: Jenkins, Azure DevOps,* Test Methodologies: BDD, continuous testing, performance testing (JMeter).* Cloud & Integration: Azure integration services.* Experience: 10+ years in test automation, enterprise-level … frameworks, Agile/DevOps environments. Key Responsibilities: * Architect and implement scalable test automation frameworks for functional, API, and performance testing.* Drive Test Automation as a Service, ensuring adoption across teams.* Integrate automated testing into CI/CD pipelines for efficient execution.* Mentor teams on automation best practices and upskill internal resources.* Define quality metrics, measure automation effectiveness, and 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 ❯

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 ❯

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 ❯

we need people who can translate business needs into technology assets and decides "how" they are deployed, while owning the technology strategy and expertise development for Quality Assurance and Performance Engineering. Among your responsibilities, you will: Lead End-to-End Quality Assurance: Lead the development and expansion of a centralized Quality Engineering (QE) Centre of Excellence (COE), ensuring that … quality and performance standards are maintained across all platforms, products, including end-user environments. Implement best practices in quality metrics, reviews, and monitoring to maintain operational excellence. Introduce Holistic Testing Strategies: Oversee the adoption of modern testing methodologies for software, hardware, and network components. Ensure that rigorous quality control processes are applied consistently across all aspects of … the technology stack, including cloud-native solutions, ensuring coverage across functional, non-functional, and performance testing. Introduce Automation and Release Management Rigor: Spearhead initiatives to introduce automated QA processes and establish formal QA frameworks for continuous integration/continuous delivery (CI/CD) pipelines. Lead efforts to automate end-to-end testing and manage structured QA cycles for 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 ❯

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 ❯

our dynamic team. The ideal 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 be eligible Travel … 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 maintain QA documentation Education & Experience Higher education in software engineering or related field preferred 2-4 years' experience in QA More ❯

tests into CI/CD pipelines, ensuring rapid feedback and deployment readiness. Set and monitor key QA metrics and KPIs to ensure high-quality product releases. Lead risk-based testing strategies and support regulatory, security, and compliance requirements. Foster a collaborative QA culture that encourages innovation, ownership, and continuous improvement. Essential Skills & Experience 7+ years of QA experience, including … leadership or Head of QA role. Excellent communication, leadership, and stakeholder engagement skills. Strong expertise in Azure DevOps Test Plans and test lifecycle management. Hands-on experience with automated testing frameworks, such as: Selenium Playwright Cypress RestAssured Advanced knowledge of BDD concepts and tools: Cucumber Gherkin (Given/When/Then syntax) SpecFlow/Behave (a plus) Strong understanding … roll up their sleeves and get involved in test design, execution, and automation when required. Bonus Skills Experience in the HR, Payroll, or workforce management software domain. Familiarity with performance testing tools (e.g., JMeter, Gatling). Experience with security, audit, or compliance testing (e.g., SOC 2, GDPR). ISTQB or similar QA certification. Benefits & culture Part of More ❯

and best practices and embed quality as part of the development process. Alongside the strategic elements of the role, you are well-versed in all aspects of hands-on testing from manual to automation. You help find, debug and assess issues ensuring they are correctly prioritised, and then work with the team through to resolution. You bring a positive … requirements the team works on, identify opportunities ( technical, process, etc ), discuss priorities, and contribute to the design and implementation of solutions with a focus on delivering value. Hands-on testing - We are embracing and moving towards a microservice architecture approach that allows us to rapidly adapt and react to the changing needs of our business. You will be involved … hands-on in the testing and delivery of small iterative releases, automating wherever possible to continually improve efficiency. You are comfortable working independently when required, providing estimates, and reliably working with clear communication to deliver them. Quality Guild - we use Guilds for subject matter experts to get together, share ideas, knowledge, best practices and form standards to keep the More ❯

user interfaces to backend services and database integration. Develop and consume RESTful APIs, contributing to our microservices-based and modular front-end architecture. Uphold high standards for code quality, performance, testing, and security. Participate actively in Agile ceremonies, code reviews, and continuous improvement efforts. Frontend: Angular (preferred), TypeScript, HTML5, CSS3, SASS RxJS, NgRx, Jasmine, Karma, Cypress Backend: Java More ❯

and maintains excellent standards and best practice in testing. You will be working within a scrum team, identifying opportunities to enhance efficiency. You will be involved with black box testing, exploratory testing, database testing, API testing, UI Testing, performance testing, Security testing, Usability testing amongst others. The successful candidate will be … a confident communicator that promotes excellence and puts quality first. This is an environment where quality is absolutely key, and the business appreciates the importance of testing as a function to ensure the products are ready for release. There is an auto team who you will communicate and collaborate with for increasing efficiency, but your role is manually focused. … Functional experience Identify opportunities for automation to increase efficiency Maintain test environments Essential: Manual automation experience - at least 3 years minimum, ideally 5 years or more Experience with various testing types - Black box, Regression, Smoke, Exploratory, Database testing, API testing and more. Experience in root cause analysis of issues. Confident communication - being an advocate for best practice More ❯

are headquartered in London and are fast-growing with great career opportunities in the UK and India (Goa), Our projects range from digital transformation, DevOps implementation, test automation and performance engineering for global clearing houses, healthcare trusts, Russell Group universities, global telco providers, retailers, finance houses, leading system integrators and Fintech companies. If you join Infuse, you will work … will be responsible for designing, establishing, and maintaining robust test environments. Your leadership, technical proficiency, and strategic thinking will be crucial in ensuring the quality and efficiency of our testing workflows. Key Responsibilities Test Environment Strategy and Leadership: Develop and execute a comprehensive test environment strategy aligned with project objectives and quality standards. Lead a team of engineers, providing … mentorship, guidance, and technical leadership in the field of test environment management. Environment Architecture and Setup: Architect complex and versatile testing environments that accurately emulate production configurations and scenarios. Oversee the setup, configuration, and maintenance of diverse environments, ensuring consistency and efficiency. Environment Lifecycle Management: Monitor the health, availability, and performance of test environments, taking proactive measures to More ❯

Key Responsibilities: Design, develop, and maintain automated test frameworks and test suites. Collaborate with developers to embed quality and testability from the outset. Perform code reviews and contribute to testing best practices. Identify, record, and track bugs through to resolution. Integrate automated tests into CI/CD pipelines. Analyse test results and provide actionable insights. Support performance, load … and security testing efforts as needed. Required Experience & Skills: Bachelor's degree in Computer Science, Engineering, or related field. 3+ years of experience in automation testing. Proficiency in Java fundamentals. Hands-on experience with framework development and maintenance. Experience with tools such as Selenium, UiPath, Cypress, JUnit. Strong understanding of QA methodologies, tools, and processes. Experience with RESTful API … testing (e.g., Postman, REST Assured). Familiarity with CI/CD tools (e.g., Jenkins, GitHub Actions, GitLab CI). Attention to detail and strong problem-solving skills. Understanding of BDD/TDD practices and tools (e.g., Cucumber, Gauge, PactFlow). Preferred Qualifications: Experience with performance testing tools (e.g., JMeter). Exposure to cloud environments (AWS, Azure, GCP More ❯

Ready to break new ground in software testing and development? Victorian Plumbing is looking for a passionate, innovative, and detail-oriented Test Engineer (Full stack) to join our dynamic Technology team. You'll play a key role in delivering best-in-class solutions, balancing robust test automation and hands-on development across the full technology stack. If you’re … is to provide a flawless digital journey for millions of customers. As our new Full Stack Test Engineer, you’ll be vital in ensuring our high standards for software performance, security, and reliability. From RESTful APIs and microservices to user interfaces, your expertise in modern test methodologies and full stack frameworks will help us deliver the difference our customers … Developers, Product Owners, and UX Designers to ensure feature quality from concept through release. Hands-On Development: Contribute code to production environments and take ownership of end-to-end testing strategies that push our quality to new heights. Continuous Improvement: Identify, document, and track quality issues while championing best practices in testing and development. Data-Driven Mindset: Analyse More ❯