26 to 50 of 73 Performance Testing Jobs in the UK

modern automation frameworks, and hands-on AI experience. The ideal candidate will drive quality assurance initiatives using cutting-edge technologies and AI-powered testing solutions. Design, develop, and maintain automated test frameworks using Python, JavaScript, and Playwright Implement AI-powered testing solutions to enhance test coverage and efficiency … quality throughout the SDLC Analyze test results and provide actionable insights Mentor junior team members on automation best practices Contribute to continuous improvement of testing processes Required Skills/Experience The ideal candidate will have the following: Strong understanding of Generative AI concepts and applications in software testing ...

Test Analyst/Systems Tester/Manual Tester/Manual Testing/UAT/Databases/Database/SQL or Oracle/Complex Data Sets/Test Plans/Test Execution/Test Scenario/Location Hybrid Daventry/Northamptonshire/Remote - £30,000 45,000. … office. (Candidates ideally based within 1 hour of Daventry) Salary - £30,000 45,000 + bonus + benefits Experience: 3 years + in a testing role - Testing/Test Analyst/Tester role Manual Testing System Testing UAT/User Acceptance testing Databases with complex ...

Centre, working remotely as part of a collaborative team delivering enterprise-scale solutions across a range of sectors. This is more than a traditional testing role. Alongside manual and automated testing, you'll validate infrastructure, environments, deployments and integrations, working closely with Developers, DevOps Engineers and Project teams … services and application layers. Validate deployments, configuration changes and environment stability across cloud platforms, servers and CI/CD pipelines. Perform integration, regression and performance testing across multiple platforms. Work closely with Development and Operations teams to identify, troubleshoot and resolve issues early in the delivery lifecycle. Automate ...

working - requires travel to London and customer sites + Up to £50,000 per annum plus bonus, pension and training Key Skills: Background in Testing DevOps Infrastructure Hybrid | Competitive Salary + Benefits This is a broad, hands-on role: it is not a pure software testing position … your work will be far more varied. Alongside manual testing, you'll validate infrastructure, environments, deployments and integrations, working closely with developers, DevOps engineers and project teams to plan, execute and continually improve the testing that gives our clients robust, secure systems. Key Responsibilities * Design, execute and maintain ...

critical environment. This is an opportunity to play a key role in the delivery assurance of critical infrastructure platforms and services, providing hands‐on testing expertise across the full test lifecycle. Successful candidates will be responsible for planning, executing and assuring infrastructure testing activities while working closely with … service delivery teams. Key Responsibilities Develop, review and execute Infrastructure Test Strategies, Test Plans, Test Scripts and Test Cases . Perform functional, integration, system, performance and operational testing across complex infrastructure environments. Manage defects throughout the full lifecycle, including identification, logging, tracking and validation of fixes. Produce comprehensive ...

opportunity to play a key role in delivering complex, business-critical change within a large-scale retail environment. We're looking for an accomplished testing professional with a strong track record of leading end-to-end testing across complex, integrated systems. You'll be responsible for defining … testing strategy, coordinating multiple stakeholders and ensuring the successful delivery of high-quality solutions. Key responsibilities include: Defining and owning the overall test strategy, test plans and testing approach. Establishing clear test entry and exit criteria, governance and reporting. Leading System Integration Testing (SIT) and coordinating support ...

Software BOM for multiple product variants and generating/managing software part numbers. Ensure that all software releases undergo proper validation, including functional testing, integration testing, and performance testing before deployment. Represent the Software Releases activity at all levels of the business. Oversee the management … domain Familiarity with automotive communication protocols (Ethernet, Controller Area Network, Local Interconnect Network) Understanding of engineering change management processes Experience working in a high-performance automotive environment In return for bringing your expertise to our business we offer a competitive salary along with excellent benefits including: Pension Scheme ...

support a major secure infrastructure programme. Working within a complex technical environment, you will be responsible for the planning, execution and assurance of infrastructure testing activities across critical platforms and services. The successful candidates will provide hands-on testing expertise, ensuring infrastructure components are validated against functional, performance … reporting throughout the test lifecycle. Key Responsibilities Develop, review and execute Infrastructure Test Plans, Test Scripts and Test Cases. Perform functional, integration, system and performance testing across infrastructure environments. Manage defects through their full lifecycle, including identification, logging, tracking and resolution validation. Produce comprehensive test evidence, reports ...

Apps. As a Principal CI/CD & Automation Engineer, you will lead the design and implementation of CI/CD pipelines and automated testing strategies for streaming and web applications. You will play a critical role in building a new function within the team, driving best practices, and enabling … Lead the design, implementation and continuous improvement of CI/CD pipelines across web applications. Define and deliver end‐to‐end automated testing strategies covering UI, API, integration and performance testing. Develop scalable automation frameworks and advanced Python‐based automation solutions. Embed testing within CI/ ...

Apps. As a Principal CI/CD & Automation Engineer, you will lead the design and implementation of CI/CD pipelines and automated testing strategies for streaming and web applications. You will play a critical role in building a new function within the team, driving best practices, and enabling … Lead the design, implementation and continuous improvement of CI/CD pipelines across web applications. Define and deliver end-to-end automated testing strategies covering UI, API, integration and performance testing. Develop scalable automation frameworks and advanced Python-based automation solutions. Embed testing within CI/ ...

with platform teams to optimise cost, scale, and reliability of inference endpoints. Monitoring, Drift Detection & Observability Define observability standards for feature drift, concept drift, performance degradation, and data integrity. Lead the creation of dashboards, benchmarks, and automated alerting across the ML ecosystem. Ensure telemetry pipelines adhere to privacy, data … minimisation, and compliance policies. Drive adoption of proactive failover, shadow-mode testing, and continuous validation patterns. Security, Compliance & ML Governance Set and enforce ML-specific security standards including data minimisation, encryption, and PII handling. Oversee creation of Model Cards, lineage artefacts, and compliance documentation. Ensure ML systems meet governance ...

front-end, APIs, back-end, data, cloud). Experience using source control systems (e.g., Git, Bitbucket). Strong experience building quality solutions using formal testing approaches including TDD, automated unit/integration testing, contract testing, structured manual testing where appropriate, automated system/UI testing, and performance testing. CI/CD craftsmanship (Azure DevOps/GitHub Actions or similar) with quality gates and environment parity. Proven record designing scalable, resilient systems; API design/versioning; clean architecture and DDD experience. Track record mentoring engineers and leading code/design reviews; uplifting test automation ...

grow. As a Senior Software Developer in Test , youll: Work with our clients to design, build, and implement cutting-edge automation frameworks and testing solutions. Lead and mentor small teams of automation testers, providing guidance and technical direction. Take ownership of QA strategies, influencing testing best practices. Play … environments (e.g., SCRUM, Kanban). Solid technical development background with strong coding skills in Java, C#, TypeScript, JavaScript, or similar Proven expertise in automation testing, with hands-on experience using tools like Playwright, Selenium, Cypress, or RestAssured Strong knowledge of integration testing and automation frameworks Experience leading small ...

standards. Master the Integration Layer: Architect robust, real-time event-driven integrations utilising IF OUTBOX, Apache Camel, and IRIS frameworks. Champion Best Practice: Direct performance testing, load testing, and robust CI/CD pipelines (Git, Docker, Kubernetes) to ensure seamless, containerised deployments. Collaborate & Influence ...

direct impact on the business. What you'll do: * Develop and optimise trading algorithms for Cash Equities execution* Build and enhance low-latency, high-performance trading systems* Work closely with developers, quants and business stakeholders* Analyse trading system issues and identify opportunities for algorithmic improvement* Contribute to core trading … framework development, testing, scalability and reliability What you'll bring: * Strong C++ engineering experience* Experience in electronic trading, algo execution, market data or order execution systems* Strong understanding of low-latency/high-throughput systems* TCP/IP, UDP or multicast networking experience* Smart Order Routing, Best Execution ...

sprint planning, backlog refinement, and continuous improvement. Perform root cause analysis of defects and work with development teams for resolution. Ensure adherence to testing best practices, coding standards, and quality processes. Provide regular updates on test progress, coverage, and risk. Contribute to CI/CD pipelines and support test … automation integration into build processes. Essential Skills & Experience Active Security Clearance. Strong, commercial experience in automation testing using Java . Proven hands-on experience with Selenium WebDriver for UI automation. Solid experience using Cucumber/BDD frameworks . Experience working within Agile/Scrum environments. Understanding of API testing ...

into reliable reality. Essential Skills & Experience Active Security Clearance Solid technical development background with strong coding skills in Java & JavaScript Proven expertise in automation testing, with hands‐on experience using tools Playwright & Selenium Strong knowledge of integration testing and automation frameworks Experience leading small teams of testers … contributing to the overall QA strategy Knowledge of performance testing tools like JMeter , Gatling , K6 or Neoload Hands‐on experience with CI/CD pipelines and tools (e.g., Jenkins, CircleCI, GitLab CI, Azure DevOps) Excellent communication and stakeholder management skills Let’s Build the Future Together ...

walks of life. Responsibilities as a Firmware Engineer: Develop driver firmware for proprietary silicon Work throughout the whole SDLC, including bring-up, regression testing and performance testing Validate new silicon chips Experience required: Strong background in real-time embedded firmware 5+ years of experience with C/ ...

maintain alignment and momentum Manage multi‐functional delivery teams (internal and external), ensuring clarity of roles, accountability, and progress Track KPIs, budgets, and delivery performance, reporting regularly to senior leadership Ensure adherence to best‐practice delivery standards across configuration, testing, deployment, and implementation Integrate change management, communications … training into delivery plans to support adoption and long‐term process improvement Champion the mandated delivery approach while continuously seeking opportunities to optimise performance What You’ll Bring 10+ years’ experience in project or programme management delivering complex, large‐scale solutions Retail experience is essential; exposure to Forecasting, Allocation ...

product managers and engineering leads to understand staffing requirements Hiring specialists Mentoring more junior members of the team on technical and non-technical skillsets Performance Testing and Optimisation Evaluating our AML systems against internal and external benchmarks Developing decisioning layers to find optimal trade-offs between precision … maintaining scheduled processes for data gathering and model retraining using automated pipelines Maintaining production-grade Python services A bit about you: Experience implementing, training, testing and evaluating performance of Machine Learning systems; Strong Python knowledge. A big plus for proven familiarity and experience with OOP principles; Experience with ...

traditional, strategic leadership position. You will not be executing manual scripts; instead, you will have complete ownership of the end-to-end testing lifecycle. Stepping in during the critical Design Phase, your primary focus will be defining the overarching test strategy, structuring detailed master test plans, and managing program … countries. Key Responsibilities Architect and deliver robust test strategies and detailed planning frameworks tailored for a global footprint. Take end-to-end accountability for testing quality gates, including Configuration Unit Testing, System Integration Testing (SIT), E2E, User Acceptance Testing (UAT), and Performance Testing. Bridge ...

commercial embedded software environment. Who are we? TASKING is a leading provider of embedded software development tools headquartered in Munich, Germany. Our high-performance, safety- and security-oriented toolchains are trusted by automotive manufacturers, suppliers, and adjacent industries worldwide to realise high-performance applications in safety-critical areas. … TASKING continues to expand its portfolio through acquisitions that broaden its offerings to include advanced debugger, trace, analysis, and testing tools. Our customers are served from sales offices in the EU, US, China, Japan, Korea, and India. Product development facilities are located in Munich (DE), Amersfoort (NL), Birkenhead ...

contract role. You will develop and automate tests across Java and JavaScript ecosystems, and contribute to QA strategy while leading a small testing team. This role emphasizes hands-on automation using Playwright and Selenium, building robust CI/CD pipelines and performance testing workflows, with clear collaboration ...

management tools preferred. Test Lead Job Code TL01 Key responsibilities: Develop Test Plans based on business use cases. Certify products as production‐ready. Create performance testing scripts. Analyze performance test logs and report bottlenecks. Experience required: 5–7 years in testing. All recruits must be able ...

integrations across the enterprise system. Ensure environments are correctly provisioned, configured, refreshed, and compliant. Manage access, data readiness, stability, and scheduling across all testing cycles. Ensure environment configurations support all integration flows and dependencies. Ensure environment issues impacting testing or cutover readiness. Plan and support the decommissioning … secure release approval. Awareness of configuration release tools and DevOps practices. Enforce configuration and environment governance. Track defects, risks, and environment-related issues. Testing & Integration Support Ensure environment readiness for ST, FIT, E2E, UAT, performance testing, and cutover rehearsals. Coordinate test data, integration connectivity, stubs, and refreshes. ...