19 of 19 Load Testing Jobs in London

cross- functional teams to define test strategies, create test plans, execute test cases, and identify and report software defects. The ideal candidate will have a strong understanding of software testing methodologies, excellent analytical skills, and a passion for delivering high-quality products. Tech Stack: AWS Serverless Lambda with Node.js API Gateway (REST/JSON) DynamoDB S3 WAF Back-Office … with the development team to ensure timely resolution. Participate in the review of product requirements, design documents, and specifications to provide input on testability and quality aspects. Perform exploratory testing and provide feedback on user experience and potential usability issues. Conduct regression testing to ensure that software changes and updates do not introduce new defects. Collaborate with software … concise steps to reproduce. Continuously improve the QA process by identifying inefficiencies, proposing solutions, and implementing best practices. Stay up to date with industry trends and advancements in software testing methodologies and tools. Communicate test progress, test results, and other relevant information to project stakeholders. About You: Qualifications: Bachelor's or Master's degree in Computer Science, Engineering, or More ❯

and Azure Functions is highly desirable Database Administration and DevOps: Manage and optimize database systems, ensuring high availability and performance. Experience with database DevOps practices is a plus. Application Load Testing: Conduct load testing to evaluate application performance and identify bottlenecks. Implement strategies to improve application scalability and reliability. Qualifications: Experience: Minimum of [X] years of More ❯

of distributed computing paradigms and exposure to building highly scalable systems. Experience with platform modernization and cloud migration projects. Expertise in Agile development methodologies like TDD, BDD, performance/load testing, etc. DevOps experience - CI/CD, test automation, containerization - tools and processes. Familiarity with emerging technologies - chatbots, voice/conversational interfaces, RPA, machine learning, etc. Hands-on More ❯

of distributed computing paradigm and exposure to building highly scalable systems. Experience with platform modernization and cloud migration projects Expertise in Agile development methodologies like TDD, BDD, Performance/Load testing etc. DevOps experience - CI/CD, Test Automation, Containerization - tools and processes Should be conversant with emerging technologies - chatbots, voice/conversational interfaces, RPA, Machine Learning, etc. More ❯

and stakeholders. Infrastructure Automation: Develop and manage processes to deploy, configure, scale, and monitor applications using infrastructure as code. Development Collaboration: Work with development teams to facilitate experimentation, functional testing, and load-testing of applications.Evaluate and implement new tools and technologies to improve monitoring, logging, and operational efficiency. CI/CD Management: Create and oversee build and More ❯

Skills to Methodically Find Faults and perform Root Cause Analysis • Able to evaluate multiple courses of action, achieving goals by non-standard means if necessary • System Regression • Protocol Analysis • Load Testing • Availability and Resilience Optimisation • Lockdowns and Basic Penetration Testing Technologies • Operating Systems and Virtualisation (Windows and Linux) • Infrastructure as Code and Operational Automation (e.g. Terraform, Ansible More ❯

and stakeholders. Infrastructure Automation: Develop and manage processes to deploy, configure, scale, and monitor applications using infrastructure as code. Development Collaboration: Work with development teams to facilitate experimentation, functional testing, and load-testing of applications. Workflow Management: Create and oversee build and deploy workflows for product development and testing. Performance Management: Manage and support infrastructure and development More ❯

and stakeholders. Infrastructure Automation: Develop and manage processes to deploy, configure, scale, and monitor applications using infrastructure as code. Development Collaboration: Work with development teams to facilitate experimentation, functional testing, and load-testing of applications. Workflow Management: Create and oversee build and deploy workflows for product development and testing. Performance Management: Manage and support infrastructure and development More ❯

resources, and the rate/salary is totally dependant on your experience, from 3 years to 30 years. The requirements are as follows: Manual Testers/QA Analysts & Automation Testing Execute test cases manually. Focus on UI/UX, functionality, user stories, and regression. Tools: Excel, TestRail, Zephyr, Jira, Quality Center. Create and execute automated test scripts. Improve test … coverage, speed up regression cycle. Tools: UFT (Unified Functional Testing) – enterprise tool for functional/regression testing (VBScript). Selenium Cypress Appium Playwright, TestComplete, Ranorex, Robot Framework. Multiple Deliverables SDET Testing (Software Development Engineer in Test) Ideally Developer-tester hybrid. Write testing frameworks and also contribute to production code. Strong coding background (Java, Python, C#, etc. … . Build integration and end-to-end automation pipelines. Performance/Load Testing Simulates real-world load and stress on systems. Ensures system performance, scalability, and reliability. Tools: JMeter, LoadRunner, Gatling, Neoload. Functional Testing Verify that software functions as per business requirements. Integration Testing Focus on ensuring different modules/components interact correctly. Test APIs More ❯

plans and test cases for our SaaS platform and machine learning models. Building and maintaining robust, scalable test automation frameworks using Python and PyTest . Performing end-to-end testing of the Ultralytics HUB, from front-end UI validation with Selenium to backend API testing of our FastAPI services. Validating data integrity and performance of our MongoDB databases. … Integrating automated tests into our CI/CD pipelines using GitHub Actions to ensure continuous quality. Conducting performance testing and load testing to identify bottlenecks and ensure scalability in our GCP environment. Performing manual testing for new features and complex user scenarios that are not easily automated. Collaborating closely with developers and ML engineers to identify … document, and resolve defects using bug tracking systems. Testing models across different deployment formats like ONNX and TensorRT. Your meticulous attention to detail and passion for quality will be critical to Ultralytics' mission of delivering world-class AI tools. 🛠️ Skills and Experience 5+ years of experience in a Quality Assurance role, with a strong focus on test automation . More ❯

plans and test cases for our SaaS platform and machine learning models. Building and maintaining robust, scalable test automation frameworks using Python and PyTest . Performing end-to-end testing of the Ultralytics HUB, from front-end UI validation with Selenium to backend API testing of our FastAPI services. Validating data integrity and performance of our MongoDB databases. … Integrating automated tests into our CI/CD pipelines using GitHub Actions to ensure continuous quality. Conducting performance testing and load testing to identify bottlenecks and ensure scalability in our GCP environment. Performing manual testing for new features and complex user scenarios that are not easily automated. Collaborating closely with developers and ML engineers to identify … document, and resolve defects using bug tracking systems. Testing models across different deployment formats like ONNX and TensorRT. Your meticulous attention to detail and passion for quality will be critical to Ultralytics' mission of delivering world-class AI tools. 🛠️ Skills and Experience 5+ years of experience in a Quality Assurance role, with a strong focus on test automation . More ❯

plans and test cases for our SaaS platform and machine learning models. Building and maintaining robust, scalable test automation frameworks using Python and PyTest . Performing end-to-end testing of the Ultralytics HUB, from front-end UI validation with Selenium to backend API testing of our FastAPI services. Validating data integrity and performance of our MongoDB databases. … Integrating automated tests into our CI/CD pipelines using GitHub Actions to ensure continuous quality. Conducting performance testing and load testing to identify bottlenecks and ensure scalability in our GCP environment. Performing manual testing for new features and complex user scenarios that are not easily automated. Collaborating closely with developers and ML engineers to identify … document, and resolve defects using bug tracking systems. Testing models across different deployment formats like ONNX and TensorRT. Your meticulous attention to detail and passion for quality will be critical to Ultralytics' mission of delivering world-class AI tools. ️ Skills and Experience 5+ years of experience in a Quality Assurance role, with a strong focus on test automation . More ❯

as a part of newly established squads to improve product performance and ensure safety and stability, as well as excellent technical documentation. You will own the end-to-end testing process, including designing, developing, maintaining, and improving manual and automated tests for the business's key product, thus enabling customers to measure their climate impact. Responsibilities Work collaboratively within … one of our squads, which includes software engineers, Business Analysts, and a product owner. Plan, design, perform, and document manual and automated tests (end-to-end testing, stress testing, load testing). Analyse test results and provide timely and accurate reports on test coverage, defects, and overall product quality. Identify and report on issues early in … the development and release phases. Maintain clear and comprehensive technical documentation, ensuring smooth collaboration and knowledge sharing among team members. Design, drive, and improve testing processes, including handling user feedback to improve quality and usability of the product. Stay up-to-date with emerging technologies and industry trends to drive innovation and improvement. You bring Minimum 3 years of More ❯

efforts across multiple platforms Strong automation skills and ability to guide others (Playwright, TypeScript, etc.) Familiarity with CI/CD , cloud infrastructure (AWS), Docker/Kubernetes Working knowledge of load testing , security practices , mocking & stubbing Experience managing test strategies in Agile or cross-functional teams UK-based and able to attend quarterly team strategy sessions in London Bonus More ❯

Engineer (Hybrid, 2 days working from the London office) We are looking for a highly skilled and experienced QA Engineer with a strong focus on both automation and manual testing to join our in-house development team. We build cutting-edge and innovative web applications for the gambling industry; we have a fully Responsive Web product developed with Angular … JS. This role offers an excellent opportunity for an experienced QA Engineer eager to drive automation testing for our DotCMS-based project while supporting manual testing efforts. We’re looking for a passionate and proactive individual who can ensure our online betting/casino web application and its CMS meets high standards of quality and functionality. This is … a hybrid role between automation and manual testing, ensuring both efficiency through automation and comprehensive coverage through manual testing. Experience/Technical Skills: At least 5+ years of experience with UI automation using Java + Selenium and as Manual QA Experience with Cucumber or a similar BDD framework Experience with CI/CD, preferably with Jenkins Strong analytical, diagnostic More ❯

for molecular data. Optimize performance throughout the stack—from frontend responsiveness to backend query efficiency. Design and manage database schemas, optimize data storage, and support analytical workflows. Implement robust testing infrastructure across unit, functional, and load testing. Collaborate with infrastructure and DevOps teams to streamline deployments. Debug distributed systems running in cloud environments. Address technical debt and continually More ❯

for molecular data. Optimize performance throughout the stack—from frontend responsiveness to backend query efficiency. Design and manage database schemas, optimize data storage, and support analytical workflows. Implement robust testing infrastructure across unit, functional, and load testing. Collaborate with infrastructure and DevOps teams to streamline deployments. Debug distributed systems running in cloud environments. Address technical debt and continually More ❯

Knowledge and understanding execution plans and indexing strategies. Experience working with SQL Profiler, Extended Events, and Query Store. Knowledge and experience of database schema design and normalisation. Experience with Load testing tools and performance benchmarking. Knowledge and understanding application architectures and how SQL performance impacts In line with the Conduct Regulations 2003, when advertising permanent vacancies JNC Recruitment More ❯

organisation - Financial Services experience is not essential Experience of creating and managing digital products, developing journeys for online platforms Knowledge of basic technology including APIs, UI, Logging, Alerting and load testing You know how to gather requirements to create a user story, and can work with the Business Analysts to sign off on requirements Ability to breakdown a More ❯