1 to 25 of 53 Permanent Performance Testing Jobs in the UK

Hybrid working (2-3 days per week onsite). Role: We are seeking an experienced SAP S/4HANA Test Manager to lead all testing and quality assurance activities across a major SAP S/4HANA transformation programme. The successful candidate will be responsible for defining and delivering … programme testing strategy, ensuring end-to-end business processes, integration, controls and data migration activities are thoroughly validated prior to deployment. Working closely with Programme Leadership, Business Process Owners, Solution Architects, System Integrators and Deployment Teams, the Test Manager will provide governance, leadership and assurance across all phases ...

whilst incorporating AI‐driven classification and workflow automation. This role is ideal for someone who remains deeply involved in automation engineering and non‐functional testing whilst providing technical leadership across quality, stability, performance, and release assurance. The successful candidate will be expected to lead by example, actively contributing … test automation, performance testing, environment management, and defect investigation. About mthree Since 2010, mthree has been helping clients solve their business and technological challenges. We are a technology and business consultancy with a global workforce delivering significant business and IT projects to some of the largest financial services ...

time hours per week. We are happy to discuss flexible working! Top 3 skills needed for this role: Expert in release quality governance Proven performance testing leadership Strong stakeholder influence & collaboration experience What this role is all about: As a Release Quality Manager, youll play a pivotal role … that keep quality front and centre across the IT estate. Working closely with agile engineering teams and external partners, youll embed best-in-class testing practices, drive performance testing excellence, and ensure every release meets the high bar we set before it reaches production. Its a role ...

user-centred design and agile delivery, and more to deliver innovative digital services that matter. Role Overview We are looking for a Senior Performance Tester to deliver hands-on load and performance testing across large-scale digital services and Back End applications, with experience of working with … cloud-based distributed services. This is a technical, delivery-focused role operating in structured and governed environments where performance, resilience, and scalability are critical to service success. Key Responsibilities Design and execute load, stress, volume, soak, and scalability tests Analyse performance results, logs, and system metrics to identify ...

Core standards, SAP Activate gates and programme milestones.The S4+ Tech Lead works closely with the Integration Lead, Tooling SME, Data, Security, Infrastructure, Environment and Testing teams to ensure specialist technical areas are coordinated as part of one integrated delivery plan. The Integration Lead remains accountable for integration architecture, integration … delivery partners.Ensure technical delivery milestones are achieved within agreed scope, time, cost and quality parameters.Maintain technical execution discipline across build, integration, data migration, security, testing, cutover and hypercare.Intervene rapidly where technical workstreams are off-track, driving corrective action and recovery plans.Ensure technical deliverables are clearly owned, sequenced, resourced ...

work and life About the Role As a Principal Software Developer in Tes t, 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. … will: 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. P rovide Expert Insights: Conduct technical QA health ...

months service Overview Pertemps are currently recruiting for Test Engineers on behalf of Edwards Vacuum based in Clevedon. This role will support the testing, validation, and fault-finding of advanced vacuum systems and associated equipment. You will be responsible for carrying out functional and performance testing, diagnosing … faults, analysing test data, and ensuring products meet the required quality and performance standards prior to customer delivery. Working closely with engineering, manufacturing, and production teams, you will play a key role in supporting new product introduction, continuous improvement activities, and maintaining Edwards Vacuum's high standards of quality ...

Container Registry) , Podman 5 on RedHat 9 Test automation of end‐to‐end flows (code coverage, mutation test coverage, mocking Java services in DB) Performance testing of development environments and generating performance graphs Mono‐repo testing (microservice to microservice) Performance testing tools: Gatling, BlazeMeter … Responsibilities: Design and implement low‐latency, high‐performance Java applications. Build and maintain distributed systems leveraging Kafka, CockroachDB, and gRPC. Ensure robust test automation and performance validation across environments. Collaborate on infrastructure setup with Kubernetes, Terraform, and container registries. ...

your development throughout the programme. You will receive: A dedicated mentor Regular 1:1 check-ins with SME line management Peer support Bi annual performance review and goals aligned to business KPIs Friendly and collaborative working environment Key duties: During the programme, you will work across a variety … Agile delivery processes SDET/Quality Engineering Learn how quality and automation are built into modern software delivery. Potential exposure to: Test automation API testing Performance testing Regression testing Quality assurance processes Automation frameworks About you: We're particularly interested in graduates who: Enjoy solving problems ...

Performance Test Engineer - Outside IR35 - 6 month initial contract - London/hybrid - up to £525 per day We're looking for an experienced Performance Test Engineer to lead and deliver end-to-end performance testing for a modern web platform built on a microservices architecture. … responsibilities: Define and implement the performance testing strategy. Design and execute load, stress, endurance, an... WKCL1_UKTJ ...

governance to ensure progress without destabilising trading Set and maintain FE standards and patterns: framework usage, TypeScript standards, state management, component structure/reuse, testing strategy and performance best practices. Make key migration decisions visible and understandable: document major trade-offs and decisions and ensure alignment across stakeholders. … support the Test Manager to create and execute effective test strategies, plans and scripts across releases and change programmes. Ensure robust coverage across testing types: exploratory, feature, pre/post release, integration, regression, and performance testing primarily manual with pragmatic automation where it adds value. Drive strong ...

governance to ensure progress without destabilising trading Set and maintain FE standards and patterns: framework usage, TypeScript standards, state management, component structure/reuse, testing strategy and performance best practices. Make key migration decisions visible and understandable: document major trade-offs and decisions and ensure alignment across stakeholders. … support the Test Manager to create and execute effective test strategies, plans and scripts across releases and change programmes. Ensure robust coverage across testing types: exploratory, feature, pre/post release, integration, regression, and performance testing; primarily manual with pragmatic automation where it adds value. Drive strong ...

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 ...

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 ...

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 ...