26 to 50 of 68 Performance Testing Jobs in England

SSDLC practices including SAST/DAST integration within CI/CD pipelines. KEY RESPONSIBILITIES Define and implement automated test strategies aligned to client Testing Strategy and GDS delivery standards. Build and maintain automated test suites covering unit, integration, end-to-end, regression, and performance testing. Integrate automated tests … Test Approach, and Test Summary Report artefacts per work package. Work with UKHO QA representatives to ensure test outputs meet authority standards. Ensure accessibility testing to WCAG AA standard is included within test suites. Manage and analyse defect life cycles; report trends and improvement actions. Support manual exploratory testing ...

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 ...

deployments Ensure all solutions meet organisational governance, security and compliance standards CI/CD and Automation Configure, manage and maintain GitLab CI pipelines Automate testing, build and deployment of infrastructure, applications and services Promote best practice DevOps ways of working across environments Testing and Quality Implement unit, integration … performance testing for all components Ensure solutions are reliable, reproducible and stable across releases Support continuous improvement of testing practices Monitoring and Incident Response Implement observability and monitoring tooling Track system performance and detect anomalies Support incident response, troubleshooting and root cause analysis in live environments ...

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/ ...

across multiple delivery teams, supporting the transition from monolithic systems to microservices. This role combines strategic oversight with active contribution to automation frameworks and testing solutions. Key Responsibilities: Define and implement end-to-end test strategies aligned with microservices architecture Establish testing standards, patterns, and best practices across … across multiple team Essential Skills & Experience: Strong experience in test strategy for microservices environments Hands-on automation: Java, Selenium, Rest Assured API, contract, integration testing, including asynchronous messaging (e.g., Kafka) CI/CD pipelines, Spring Boot applications, performance testing fundamentals Experience with non-relational databases (e.g., MongoDB ...

complex, high-security software solutions. You'll be involved throughout the full software development lifecycle, from requirements gathering and design through to deployment, testing, and support. Responsibilities Collaborate with stakeholders to understand requirements and develop solutions Design, build, test, and maintain high-quality software Troubleshoot and resolve complex technical … issues Develop automated tests including unit, acceptance, and performance testing Support CI/CD pipelines and deployment activities Contribute to code reviews, planning, and estimation sessions Work closely with DevOps and engineering teams in an agile environment Key Skills & Experience Strong Java development experience Agile development mindset with ...

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 the delivery plan 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 ...

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 ...

platform‐level validation across application, business, data, infrastructure, and network layers that underpin mission‐critical payments flows. The ideal candidate brings senior experience testing complex distributed systems, deep technical breadth across enterprise platform technologies, and the ability to build automated validation within CI/CD pipelines. The engineer will … production and non‐production platform changes in accordance with change control, incident management, and problem‐management processes. Execute and automate functional, regression, integration, and performance tests across distributed platform components. Ensure platform validation aligns with required security, compliance, audit, and infrastructure standards. Automate repeatable test scenarios and integrate them ...

established data engineering team working on enterprise-scale data platforms and pipelines. This is a hands-on engineering role covering the design, build, testing, and support of data solutions across complex systems. Responsibilities Design, build, and maintain data integration and ETL solutions Develop and support data pipelines, transformations … data flows Produce and maintain technical design documentation and engineering artefacts Work with structured databases, SQL, and enterprise data platforms Support testing activities including component, integration, and performance testing Investigate, troubleshoot, and resolve data and pipeline issues Contribute to CI/CD and source control practices (e.g. ...

hands-on testing. This contract role will be supporting our client in Gaydon. The Test Engineer will be responsible for: Responsible for testing standard and/or custom products, devices, and/or hardware to assess performance and reliability Ensures products/devices are designed and implemented … accordance to established quality standards and specifications Serves as a primary source for problem identification and improvement Select testing specifications for new/existing products/devices and ensure testing procedures are in compliance to industry standards Document procedures for all phases of testing and test results ...

acceptance, training, and logistics support. Key Responsibilities: Develop and maintain a set of tests proving the functionality of the system to be delivered Conduct testing activities throughout the product lifecycle Participate in customer-witnessed acceptance test events at customer sites Produce and update test reports and schedules Manage … work away from home for short periods in MoD environments Job Requirements: Essential: Experience implementing test strategies Proficiency in non-functional and functional testing strategies and execution Experience with defect tracking tools SC clearance (Security Check) Desirable: Experience with Windows operating systems, including Active Directory Basic networking knowledge ...

telecoms space. To be successful in this role, you will need knowledge of networking protocols (I.e. TCP/IP) and a solid embedded testing background. What will you be involved in? Designing and building scalable test automation frameworks from scratch (e.g. keyword-driven, data-driven) for embedded systems within … executeting test scenarios to validate system behaviour under varying traffic conditions. Analysing logs from both 5G protocol and network traffic perspectives to identify defects, performance issues, and bottlenecks. Generating test data, automate reporting, and track execution results and failures across complex test suites. Producing and maintaining technical documentation, including ...

engineering capabilities. THE ROLE Responsibilities include but are not limited to: Define and track service reliability standards (SLOs), leading initiatives around capacity planning, performance testing, and fault tolerance Identify and resolve performance bottlenecks across applications, APIs, and data pipelines to improve speed and efficiency Enhance observability … operational stability through better monitoring, logging, and proactive issue detection Establish and promote strong engineering standards, including clean code, automated testing, CI/CD, and measurable quality metrics Partner with engineers, architects, and product teams to guide technical decisions, mentor developers, and shape long-term platform strategy YOUR SKILLS ...

quality assurance across an innovative product range, including wireless chargers, USB charging sockets, and electric air pumps. This role focuses on low-voltage electronics testing, PCB-level fault finding, and functional verification to ensure products meet performance, reliability, and quality standards for marine, RV, and outdoor environments. Working … development of new and existing electronic products Build, modify, and test electronic prototypes and pre-production units Set up and execute functional and performance testing on PCBs and electronic assemblies Analyse electronic circuits including: Power regulation and protection USB and wireless charging control Motor control and feedback circuits ...

design engineering tools e.g. Aveva Plant SCADA, Eaton SMP gateway, Zenon software platform etc. Familiar with network traffic debugging tools. e.g: Wireshark Familiar with testing/simulator tools. e.g. IEDScout, TMW Test Harness Experience in electrical design of substation secondary systems is a benefit Knowing electro-technical standards … commissioning of SCADA/HMI systems in STATCOM projects and ensure seamless integration of SCADA systems with existing infrastructure and other control systems.Conduct rigorous testing (functional and performance testing) to validate system reliability and performance. Lead and review the design, specifications and team deliverables. Diagnose and resolve ...

manufacturing business seeking a Test Engineer to join their growing engineering team. This is an excellent opportunity for an engineer with experience in mechanical testing, product validation or laboratory-based engineering activities to play a key role in the development, verification and continuous improvement of innovative engineered products. … Role Reporting into the Engineering Manager, you will be responsible for planning, developing and carrying out a range of mechanical and performance tests to ensure products meet required quality, safety and regulatory standards. You will work closely with engineering, quality and manufacturing teams, providing valuable technical input throughout ...

scale. This is a hands-on technical leadership role where you’ll work closely with developers, business analysts, and cloud engineering teams to strengthen testing practices, reduce defects in production, and continuously improve the delivery pipeline. You’ll be central to defining what “good quality” looks like and ensuring … clear, testable requirements and ensure defects are well understood, documented, and resolved effectively. You’ll design, maintain, and improve automated test coverage using modern testing frameworks, while also contributing to broader testing strategy, including API and performance testing. You’ll work within CI/CD pipelines ...

TypeScript SOLID Skills & Tools Solid experience with automation tools such as Playwright, Cypress, or Selenium. Confident in either Javascript or Typescript. Deep knowledge of performance testing using k6, JMeter, or similar. Experience working with cloud platforms (AWS, Azure, GCP) Frasers Group Frasers Group is a retail company that ...

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 ...

leading Financial Services organisation is seeking a technically strong QA Automation Engineer with deep expertise in API automation testing, particularly using Playwright's API testing capabilities. This role offers the opportunity to drive quality engineering practices across a complex technology landscape, helping to improve system reliability, increase automation … Working closely with developers, product owners, architects, and stakeholders, the successful candidate will champion an automation-first, shift-left approach to quality assurance, ensuring testing is embedded throughout the software development lifecycle. Key Responsibilities Design, develop, and maintain scalable automated test frameworks and test suites. Lead API automation testing ...

validation of test system hardware solutions. Knowledge of test needs and techniques in support of product life cycle development. Experience of Design Proving and performance testing during development. Experience of Environmental and EMC testing during qualification. Strong document writing skills associated with Test Equipment hardware design needs. ...

systems • Build high-throughput distributed systems using asynchronous event-driven architectures • Deliver new functionality across OTC trading, institutional trading, and electronic execution platforms • Optimise performance, scalability, and resilience across business-critical systems • Work closely with engineers and stakeholders to deliver trading functionality at scale • Contribute to architecture, performance … core Java engineering background • Experience building distributed, low-latency, or high-throughput systems • Strong understanding of concurrency, system design, and backend architecture • Experience with performance testing and optimisation • Experience with messaging technologies such as Kafka or AMQ • Exposure to financial systems, trading platforms, or electronic trading environments preferred ...

across a complex, business-critical environment. You’ll build solutions from the ground up, enhance CI/CD pipelines, run large-scale validation and performance testing, and help shape the future of AI-driven testing. The environment is heavily Kubernetes-based, spanning Azure, Windows, and Linux platforms. However … looking for engineers who build test frameworks rather than simply use them people who enjoy solving complex problems, taking ownership, and operating in high-performance environments where quality truly matters. This is a fully office-based role, working alongside people who take pride in what they build. The firm ...

Apple Inc. is seeking a hardworking SRE Engineer in Greater London. The ideal candidate will operate services at scale, enhancing systems for optimal performance and security. Responsibilities include deploying services, performance testing, and contributing to automation. Candidates should have a BS in Computer Science and 4+ years ...