1 to 25 of 64 Performance Testing Jobs in England

Manpower are currently seeking an interim Product Performance Testing Technician, to work with our global FMCG client Unilever, renowned for brands such as Dove, Sure, Persil, and Simple, and become an integral part of their fast-paced FMCG environment. The position is based at our client's scientific Research & Development facility in Port Sunlight Village, Wirral easily accessible … the functionality of its products to delight consumers. Exciting and powerful claims and creative benefit demonstrations are a key part of getting consumers to choose any specific brand. Product performance Testing plays a key role to shape, define and support all claims for all our global brands. Within this role you will work to support Fabric Enhancers projects … specifically supporting the Product Performance Testing team. Key Responsibilities Pre-washing of various fabrics for performance and sensory testing Washing of fabrics for performance and sensory testing Organisation of sensory swatches for testing Planning and organising fabrics stocks to meet testing requirements Attending appropriate team meetings Key Skills Ability to work within More ❯

Performance Test Engineering Consultant Join Ten10s Expert Consultancy Team Location: Hybrid (London office + client site travel as required) Employment Type: Fixed Term Contract Start Date: February 2026 The Opportunity Are you an experienced SDET with Performance Test experience looking to take the next step in your career within a dynamic and growing consultancy? At Ten10 , we are … looking for a talented SDETs with Performance Test Engineering experience to join our highly skilled consultancy team. This is an exciting opportunity to work on diverse and challenging client projects, ensuring the delivery of high-performing applications and systems. About Ten10 Ten10 is the UKs leading independent Quality Engineering & Software Testing consultancy. We work with a range of … Our consultants are at the heart of what we do, and we invest in their development to ensure they remain at the forefront of industry trends. Role Responsibilities Deliver performance testing solutions to a range of clients, ensuring systems are scalable, reliable, and performant. Design, implement, and execute performance test strategies , including load, stress, scalability, and endurance 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 ❯

ROLE: Lead Automation Test Engineer Sheffield, UK (3 days weekly from office) This role is predominantly required to fulfil the role of Automation test lead, with occasional manual testing where required Solid experience of at least 5 years in the use of automation tooling and framework creation especially with Java and SQL Able to develop and execute test plans … test cases, test data, test scenarios, and other testing related plans and documentation based on the requirements and technical specifications Plan, develop, execute, maintain and improve Automated Test Frameworks and Automated Test Scripts for Web and Database applications Proven experience in writing automated test scripts using JavaScript Experience of using automation tools such as Selenium web driver IO (WDIO …/Cucumber etc, Selenium for UI testing and RestAssured for API testing Experience of test tool selection/recommendations based on assessment of the environment/landscape. Experience in defining a comprehensive performance test strategy that fully defines the approach, environment, scope, risks and resources required. Experience of delivering within both an Agile and Waterfall methodology. Jenkins More ❯

Role: Performance Test Engineer Location : Warwickshire Rate : 30+ p/h (Outside IR35) Hours per week : 40 Duration : 6 Months (Rolling) Accountabilities: The Performance Test Engineer is responsible for conducting the performance attribute tests, troubleshooting vehicles, and analysing and reporting results, across various vehicle architectures and powertrains. A Performance Testing Engineer works alongside the Performance Attribute Engineers, other Test Engineers and the Performance Technical Specialist, in a collaborative and diverse environment. We are looking for an engineer to add to our dynamic and growing team, with specific focus on on-track and on-road Performance Attribute and Features Testing . The successful candidate will work on xHEV and BEV vehicles, supporting … the Lead Engineers in the delivery of competitive performance. The successful candidate should be someone that is keen to conduct track-based and road-based testing, able to troubleshoot vehicle and logging issues, with good data analysis and reporting skills, with the ability to learn and adapt fast, operating under fluid and tight deadlines, to support the timely delivery More ❯

improve customer's experience. This position requires python expertise with strong experience of using web frameworks, excellent debugging, written and organizational skills. You will be joining a talented, high-performance team of developers with a history of delivery. We are looking for someone who can help us keep up this pace and continue delivering high quality as we grow. … DevOps, continuous integration tools (Jenkins, Gitlab CI, Teamcity, Docker and Kubernetes) Experience with CI/CD pipeline development and deployment via AWS or GCP cloud technologies Experience with Unit Testing frameworks – pytest/pyunit and cypress, playwright for UI testing Experience of developing web applications using Flask, FastAPI, Django, Nginx Experience and knowledge of using generative AI Expert … and US timezones Excellent communication and collaborative skills Experience with retail Consumer Electronic (CE) devices, ideally in the Over The Top (OTT) streaming domain Previous experience with Non-Functional Testing (Performance Testing, Stress Testing) Knowledge of network technologies and libraries such as TCP/IP and Previous experience and knowledge of image processing and inferencing, creating More ❯

plans, test cases, test scenarios, test data, and associated documentation based on requirements and specifications. Select and recommend appropriate automation tools based on system architecture and project requirements. Define performance test strategies, covering scope, environments, risks, and resource planning. Integrate automated testing into CI/CD pipelines (GitLab/Jenkins) and support shift-left testing practices. Lead … and coordinate SIT/OAT/UAT testing activities with technical and business stakeholders. Analyse design documents for testability and ensure requirements traceability across test assets. Accurately log, track, and report defects, attend triage sessions, and verify fixes. Provide continuous improvement recommendations across test processes, tooling, and automation capability. Stay current with emerging technologies and adapt automation approaches to … evolving project needs. Essential Skills & Experience Strong background in automation testing within financial services or complex enterprise environments. Proven experience developing automated test scripts with JavaScript . Hands-on experience with automation tools such as Selenium WebDriver IO (WDIO), Cucumber, Selenium UI , and RestAssured for API testing. Strong manual testing experience alongside automation capability. Experience with cloud testing More ❯

team. Working in an Agile/Kanban environment, you will collaborate closely with developers and product owners, write and review automated test cases, and help drive best practices in testing and quality assurance. You'll also play a role in evaluating and implementing tools such as Playwright as the team transitions from Selenium. This is a hybrid role, primarily … or Selenium Write clear, maintainable test scripts Collaborate in Agile ceremonies, providing early feedback on testability and quality concerns Expand and maintain regression and feature test suites Conduct exploratory testing during feature development Review test automation code and contribute to internal test tools and utilities Support performance testing efforts using tools such as Azure Load Testing, JMeter, or Locust Contribute to backend/API testing and assist with security testing initiatives Skills and experience required: 2+ years of experience in software testing with a focus on test automation Proficiency in C# and automation tools like Selenium or Playwright Experience working within Agile/Kanban teams and a strong understanding of shift-left More ❯

team. Working in an Agile/Kanban environment, you will collaborate closely with developers and product owners, write and review automated test cases, and help drive best practices in testing and quality assurance. You'll also play a role in evaluating and implementing tools such as Playwright as the team transitions from Selenium. This is a hybrid role, primarily … or Selenium Write clear, maintainable test scripts Collaborate in Agile ceremonies, providing early feedback on testability and quality concerns Expand and maintain regression and feature test suites Conduct exploratory testing during feature development Review test automation code and contribute to internal test tools and utilities Support performance testing efforts using tools such as Azure Load Testing, JMeter, or Locust Contribute to backend/API testing and assist with security testing initiatives Skills and experience required: 2+ years of experience in software testing with a focus on test automation Proficiency in C# and automation tools like Selenium or Playwright Experience working within Agile/Kanban teams and a strong understanding of shift-left More ❯

In your new role, you will lead and be a subject matter expert to a small team of test automation engineers, overseeing the design, implementation, and maintenance of automated testing across critical applications. You'll be responsible for functional, system, integration, end-to-end, and security testing using tools such as Selenium and Karate.You'll collaborate closely with … developers, analysts, and architects to enhance automation assets, while also contributing to performance testing using JMeter and LoadRunner. The role involves continuous improvement, mentoring, and active participation in recruitment and strategic initiatives. What you'll need to succeed Proven hands-on experience with test automation tools and frameworks (e.g. Selenium, Karate) Strong understanding of testing methodologies and … scripting languages (e.g. Python, JavaScript) Experience with performance testing tools such as JMeter or LoadRunner Ability to lead and mentor technical test teams Excellent collaboration skills across DevOps and product teams Exposure to Cloud and data platforms Familiarity with middleware technologies (Kafka, IBM MQ, ACE) Experience with security testing tools (e.g. Fortify, SonarQube, Twistlock) What you'll More ❯

client delivers safe, efficient, and reliable navigation solutions for the commercial and defence maritime industry. They are seeking an enthusiastic and motivated Systems Test Engineer to support Commercial Platforms Testing within the New Malden office. This role focuses on Integration, Verification, and Validation activities for Radar and ECDIS product lines, particularly for a project developing Integrated Navigation System capabilities. … and troubleshoot lab equipment and setup issues. Collaborate with other engineering functions to resolve problems. Support identification, execution, and formal recording of Type Approval test activities. Assist with witness testing activities conducted by notified bodies and external test houses. Ensure all responsibilities comply with company standards of conduct and contractual processes. Carry out any other reasonable management requests. Ideal … procedures against internal and external requirements. Strong communicator, able to collaborate even when requirements are incomplete. Skilled in executing tests and problem-solving issues as they arise. Experienced in testing complex engineered systems comprising hardware and software. Hands-on tester comfortable setting up hardware and software test environments. Results-oriented, understanding delivery to schedule and budget. Demonstrates proactive initiative More ❯

client delivers safe, efficient, and reliable navigation solutions for the commercial and defence maritime industry. They are seeking an enthusiastic and motivated Systems Test Engineer to support Commercial Platforms Testing within the New Malden office. This role focuses on Integration, Verification, and Validation activities for Radar and ECDIS product lines, particularly for a project developing Integrated Navigation System capabilities. … and troubleshoot lab equipment and setup issues. Collaborate with other engineering functions to resolve problems. Support identification, execution, and formal recording of Type Approval test activities. Assist with witness testing activities conducted by notified bodies and external test houses. Ensure all responsibilities comply with company standards of conduct and contractual processes. Carry out any other reasonable management requests. Ideal … procedures against internal and external requirements. Strong communicator, able to collaborate even when requirements are incomplete. Skilled in executing tests and problem-solving issues as they arise. Experienced in testing complex engineered systems comprising hardware and software. Hands-on tester comfortable setting up hardware and software test environments. Results-oriented, understanding delivery to schedule and budget. Demonstrates proactive initiative More ❯

that underpin essential business processes across multiple government departments and local authorities. You will play a key role in maintaining, optimising, and modernising the batch processing estate, ensuring the performance, reliability, and stability of a system that supports thousands of users and vital public services. Key Responsibilities Develop, maintain, and optimise Pro*C , PL/SQL , and shell script … E-Business Suite. Analyse and modernise legacy code , working within multi-disciplinary teams to understand requirements, propose technical options, and prototype solution approaches. Deliver robust, performant code and conduct performance testing in high-volume, transaction-driven environments. Contribute to the ongoing enhancement of a mission-critical platform used across numerous government functions. Essential Skills & Experience Strong hands-on … Legacy code analysis Working with multidisciplinary teams Providing technical input into solution design Rapid prototyping of solution approaches Ability to deliver highly performant, resilient, and maintainable code. Experience with performance testing in demanding, high-transaction environments. Desirable Skills Experience with Oracle encryption , key management, and DBMS_CRYPTO . Exposure to containerising workloads and migrating services to AWS EKS More ❯

c£40,000 per year Plus excellent company benefits (including Pension, Bonuses, Life Insurance, Healthcare, etc.) Skills and Experience: 3 to 5+ years of hands-on experience in Software Testing or operating as a QA Analyst, with a strong foundation in both manual testing and supporting automation frameworks. Experience with manual testing, including functional, regression and integration … scripting or programming languages (e.g., Python, Java, JavaScript, etc.) to contribute to automation efforts, with a willingness to grow your skills, knowledge and qualifications in this area. Exposure to testing in cloud environments (e.g. AWS and Azure) and understanding of microservices architecture is advantageous ISTQB Foundation level certification or similar certification in Software Testing or Quality Assurance. An … understanding of the Software Development Life Cycle (SDLC), Performance Testing (via Gatling, Load Runner, Locust) and CI/CD practices (via CircleCI or Jenkins or similar) would be very useful. The Opportunity: My client based in the sustainability sector are currently on the lookout for a QA Analyst where you will be responsible for performing hands-on manual 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 automationand the leadership skills to mentor teams and guide clients through complex challengesthis is your opportunity to lead from the front. ?? Important: All applicants must be eligible for … SC clearance. Why Ten10? Were one of the UKs leading independent consultancies in Quality Engineering, Software Testing, DevOps, and RPAtrusted 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. Heres why youll love being part of our team: Strategic Impact: Youll 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 Balance: Enjoy hybrid working and a flexible approach that supports your lifestyle. About the Role More ❯

and execute automation scripts using languages such as Java, Python, C#, or JavaScript . Build and maintain API automation using tools like Postman, RestAssured, or SoapUI . Perform database testing , including validation of ledger entries, transactions, and backend workflows using SQL, Oracle, and CockroachDB . Develop and manage automated test suites using JUnit, TestNG, PyTest, and Cucumber . Integrate … brokers, and ledger processing with Kafka and RabbitMQ . Track, report, and manage defects using JIRA or Azure Boards . Participate in test planning, requirements review, and risk-based testing strategies. Continuously enhance automation coverage and contribute to quality engineering best practices. Required Skills & Qualifications 3–8 years of experience in QA Automation or Software Testing. Strong programming skills … in Java, Python, C#, or JavaScript . Hands-on experience with API testing and automation frameworks/tools. Solid understanding of database queries , data validation, and transaction-based systems. Experience with test frameworks such as JUnit, TestNG, PyTest, or Cucumber. Working knowledge of CI/CD pipelines , build systems, and automated execution workflows. Familiarity with reading and analyzing application More ❯

UAT Test Manager - Contract Location: Reading (Hybrid) Start Date: ASAP Duration: 6 months We're looking for an experienced UAT Test Manager to lead testing for a major ServiceNow replatform project . You'll manage end-to-end testing activities, including SIT, penetration testing, and UAT, ensuring quality and timely delivery. Testing will include validation, integration … system and performance testing of software in a Windows environment. The role must provide support for the planning and execution of test activities, working within the agreed IT processes, in order to ensure robust and high-quality solutions to the end-user community. Key Responsibilities Define and implement test strategy and plans. Manage UAT and oversee all test More ❯

motivated team of engineers from all 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/C++ development 2+ years More ❯

motivated team of engineers from all 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/C++ development 2+ years More ❯

to production monitoring. What you'll do: Test Planning & Execution: Collaborate with engineers to translate product requirements into effective test cases and automated test suites, covering integration, functional, component, performance, and API testing. Analyse test results to identify defects and ensure product quality. Tech Stack Responsibilities: Develop and maintain automated tests for applications built using Java 11 , Spring Boot … running automated test scripts. Ensure integration of automated tests throughout the CI/CD pipeline. Collaboration: Work closely with Software Engineers, QA Analysts, and DevOps engineers to integrate automated testing early in the development process. Participate in code reviews and agile ceremonies, providing insights on testability and software quality. Continuous Improvement: Identify opportunities to improve testing processes and … comprehensive documentation for test plans, cases, results, and automation frameworks. Required Education & Experience: Bachelor's degree in Computer Science, Engineering, or a related field, or equivalent experience. Familiarity with performance testing tools such as Apache Bench, JMeter, LoadRunner , or modern alternatives like K6, Gatling . Experience working with Java 11, Spring Boot 2.7 , and Oracle 19 is highly More ❯

to be working with a leading manufacturing company to assist with their recruitment of a Junior Test Automation Engineer. The successful candidate will have a strong foundation in automated testing and some hands-on exposure to hardware. This is an excellent opportunity for someone early in their career who enjoys problem solving, working with test frameworks, and understands how … teams, and help ensure products meet high quality standards. Key Responsibilities include: Develop, maintain, and execute automated test scripts for software and system validation. Support regression, functional, integration, and performance testing activities. Work closely with hardware and software teams to design and validate test scenarios. Assist in setting up, configuring, and troubleshooting test environments (including hardware test setups … . Document test results, defects, and improvements with clarity and accuracy. Contribute to continuous improvement of testing frameworks, processes, and coverage. Participate in code reviews and collaborate on improving automation strategy. Requirements: 1-4 years' experience in test automation or QA engineering. Basic programming/scripting skills (e.g., Python, Java, JavaScript, C#, or similar). Some exposure to hardware More ❯

including APIs, microservices, and event-driven architectures. * Governance & Standards - Champion architectural best practices, coding standards, and design governance across multiple projects. * Quality Assurance - Support solution reviews, code assessments, and performance testing to ensure architectural integrity and compliance with non-functional requirements. * Continuous Improvement - Contribute to Triad's architecture community of practice, sharing knowledge, tools, and lessons learned to More ❯

Zscaler, Netskope, Prisma Access, Cloudflare One, etc. Translate security architecture principles (Zero Trust, SASE) into actionable user stories, epics, and sprint plans. Collaborate with engineering teams on PoC setup, performance testing, latency/PoP validation, and policy enforcement. Define and measure KPIs, SLAs, and success metrics (e.g., threat coverage, latency impact, policy adherence). Ensure integration of SSE More ❯

architects, Graphcoreenjoys a culture of continuous learning and constant innovation. Job Summary Applicants for this role should possess prior experience in software development, as the primary focus will involve testing a Machine Learning (ML) software development stack. The position requires a strong interest in reliability and performance testing, as well as a genuine passion for debugging and … delivers high-quality results, ensuring exceptional customer experiences and impactful advancements in the product. Responsibilities And Duties Create representative ML workloads and gain insights from their execution. (Numerical accuracy, performance analysis and benchmarking). Build Continuous Integration/Delivery (CI/CD) against hardware simulators/emulators and physical hardware. Take responsibility for designing and writing tests for projects More ❯

join our clients dynamic Engineering team. You’ll play a key role in building high-quality, scalable software solutions and help deliver reliable, high-performing software products through advanced testing practices and robust automation frameworks. High proficiency with Playwright, Typescript and SQL are the key technical requirements. About the Role You’ll play a key role in building and … meet high quality standards from start to finish. Key Responsibilities Design and maintain automated test frameworks Create and execute automated test scripts that align with changing requirements. Conduct API testing with tools such as Postman and validate data using advanced SQL queries. Collaborate with engineering and business teams to ensure test coverage aligns with business goals. Continuously improve testing … with Playwright Experience with pushing changes to git Knowledge of Given-when-then (BDD). Advanced SQL skills is a key requirement ISTQB certification or equivalent is highly desirable. Performance testing experience is also expected (30% of time More ❯