21 of 21 Performance Testing Jobs in London

Tester (Informatica) Rate: 460 Clearance required: SC ACTIVE Location: Remote Essential skills required: Informatica experience Data project experience AWS Azure Desirable Skills Expertise in performance testing tools like Load Runner, Performance Centre Analysing non-functional requirement including technical architect and deployment documents Understanding the scope of performance testing Identify and write the performance test scenarios Performance monitoring of Web Applications and Database servers. Analyse test results, raise defects, provide recommendations and take ownership. Prepare, execute performance scripts using load testing tools and publish test results. Perform different types of performance ...

Tester (Informatica) Rate: 460 Clearance required: SC ACTIVE Location: Remote Essential skills required: Informatica experience Data project experience AWS Azure Desirable Skills Expertise in performance testing tools like Load Runner, Performance Centre Analysing non-functional requirement including technical architect and deployment documents Understanding the scope of performance testing Identify and write the performance test scenarios Performance monitoring of Web Applications and Database servers. Analyse test results, raise defects, provide recommendations and take ownership. Prepare, execute performance scripts using load testing tools and publish test results. Perform different types of performance ...

site. Financial Services Lorien's leading banking client is looking for a skilled Automation Test Engineer with strong experience of with Rest API testing in Java to join our London-based team. The ideal candidate will have strong experience of working with CI/CD Environments, Rest … Experience working in TDD and BDD-driven teams, applying Red-Green-Refactor practices. Experience with pair programming and close collaboration with developers. Experience in performance engineering, supporting profiling and tuning to identify performance hotspots and prevent regressions early. Monitor and analyse p95/p99 latency trends to ensure ...

searching for two Quality Assurance Testers (Informatica) to support a large-scale public sector data programme. The role will involve delivering high-quality testing across data platforms, with a focus on Informatica solutions within cloud environments. Key Responsibilities & Deliverables: Execute end-to-end testing across data projects, ensuring … quality and accuracy of Informatica solutions. Analyse non-functional requirements, including technical architecture and deployment documentation. Define and develop performance testing strategies and scenarios. Prepare and execute performance test scripts using appropriate tools. Monitor application and database performance within web-based systems. Analyse test results, raise ...

Role: Sales Director – SAP Testing & Quality Engineering (QE) Location: London, UK (1st preference), Frankfurt (2nd), Zurich, Basel (3rd) Mode - Hybrid About the Role We are seeking a high-impact Sales Director/Practice Engagement Manager to drive growth of our SAP Testing and Quality Engineering (QE) business across …/Europe. This role is critical in expanding our footprint across SAP S/4HANA transformation programs, RISE/GROW deals, and Managed Testing Services. The ideal candidate will combine SAP domain expertise, consultative sales skills, and strong client relationships to build and convert a robust pipeline ...

seeking an experienced Tester to join a fast-paced technology team on an initial 3-month contract. This is a broad, hands-on testing role that extends well beyond traditional software testing. You will be responsible for validating infrastructure, environments, deployments, integrations and enterprise applications, ensuring robust, secure … reliable solutions are delivered across a diverse technology landscape. Working closely with Development, DevOps and Project teams, you will plan, execute and continually improve testing activities across cloud, on-premise and enterprise environments. Key Responsibilities Design, execute and maintain manual test plans across infrastructure, backend services and application layers. ...

exciting journey and be part of the Hitachi Solutions family. Key Accountabilities Accountable for the delivery of the automated and manual testing to an agreed and timeline and to an acceptable level of quality, reporting to the Test Lead. Accountable for test scope, and adhering to the published methodology … project controls. Accountable for Test Progress reporting. Providing support and guidance to Test Consultants and Test Analysts. Key Responsibilities The overall delivery of the testing on a day-by-day basis to time, quality and budget. Planning, delegating, monitoring and controlling the Test Team's activities in accordance with ...

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 ...

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 ...

Description – QA Test Lead (CCH Tagetik) Location: Outside London Contract : Inside IR35 Salary: Negotiable Key Responsibilities Test Planning & Strategy Develop and manage the overall testing strategy, test plans, and quality assurance approach for Tagetik implementations, upgrades, and enhancements, including SIT, UAT, regression, and patch testing. Assess functional and technical … negative test scenarios. Record, monitor, and manage defects through to resolution, working closely with development and project teams to ensure timely fixes. User Acceptance Testing (UAT) Coordinate and support UAT activities, including walkthrough sessions, defect review meetings, and obtaining business approvals. Produce UAT progress reports, testing metrics ...

services that handle massive scale with grace. Apply domain modelling principles to create clean, maintainable codebases that accurately represent complex business logic. Champion comprehensive testing strategies – unit tests, performance testing and chaos engineering. Build responsive web UIs that delight users while maintaining enterprise‐grade performance … MongoDB, DynamoDB, Redis). API design – proven track record designing and implementing RESTful/GraphQL APIs at scale. Systems programming – experience with Rust for performance‐critical services. AWS mastery – advanced AWS knowledge. Kubernetes – container orchestration, Helm and cloud‐native deployment strategies. React – modern frontend development with React, TypeScript ...

create clean, maintainable codebases that accurately represent complex business logic. Your work will set the standard for engineering excellence. Production-Grade Quality - Champion comprehensive testing strategies—from unit tests to performance testing to chaos engineering. You'll ensure every service is battle‐tested before it sees production … traffic. Full-Stack Impact - Build responsive web UIs that delight users while maintaining the performance and reliability standards expected of enterprise‐grade applications. Ownership - Live the "you build it, you run it" philosophy. You'll participate in on‐call rotations (shared across the team), giving you direct insight into ...

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 ...

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 ...

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 ...

global technology consultancy in Greater London is seeking a Senior QA Consultant to enhance their consulting team. This role involves overseeing testing quality, mentoring junior staff, and applying skills in automated test delivery. Candidates should have solid experience in Microsoft Dynamics 365 and performance testing tools such ...

role is to join a government orgs highest profile customs transformation project as part of an experienced delivery team to support and enhance testing of the UK's central Customs application. As a test specialist, you will work alongside our business analysts to understand client requirements and define … execute test scenarios. Essential Skills: Performance Testing Cucumber Java JIRA Confluence Desirable Skills: JMeter AWS Tooling UK Location & Post Code: Project expect resources to be in office a minimum of 3 days a week (for the 1st month it is expected they will be in 5 days, dependent ...

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 Our client is a growing technology consultancy delivering secure, reliable and innovative solutions for a diverse client … experienced Tester to join our team. This is a varied role that goes beyond traditional software testing. You'll be responsible for testing applications, infrastructure, integrations and deployments, working closely with Developers, DevOps Engineers and Project Teams to ensure high-quality delivery across enterprise environments. Key Responsibilities Create ...

develop secure, high‐quality production TypeScript code. Commitment to code quality, including writing and maintaining test cases with frameworks such as Jest, Cypress, and @testing-library/react, as well as conducting performance testing. Solid understanding of web performance optimization and diagnostics. Experience with Python ...

develop secure, high‐quality production Typescript code. Commitment to code quality, including writing and maintaining test cases with frameworks such as Jest, Cypress, and @testing-library/react, as well as conducting performance testing. Solid understanding of web performance optimization and diagnostics. Experience with Python ...

Software Engineer, Consensus - Anza Who We Are Anza is a Solana R&D lab pushing the boundaries of blockchain performance and scalability. Anza was founded by experienced executives and core engineers solving the toughest problems in Web3. Crypto ecosystems rely on robust protocols, and we believe those are best … among validators. Ensure Security and Integrity: Identify and mitigate potential security vulnerabilities within the consensus mechanisms, ensuring robust protection against emerging threats. Scalability and Performance: Work on improving the scalability of the consensus system to handle increasing transaction volumes and validator participation without compromising on performance. Testing ...