12 of 12 Remote/Hybrid Load Testing Jobs in London

Reliability & Observability Implement tracing, structured logging, metrics, dashboards, and alerting. Optimize services for latency, concurrency, throughput, and cost efficiency. Ensure system reliability through automated testing, load testing, error budgets, and resiliency strategies. Partner with SRE to define SLIs/SLOs and improve platform‐wide reliability. Cross‐Functional ...

limited) As a QA Engineer you will be expected to work at one of our clients and perform high quality functional and non-functional testing on complex systems. You must be familiar with Agile practices and tools and able to work in fast paced CI/CD environment. … provide accurate updates on the progress and outcomes of testing. Responsibilities Perform functional and non-functional (performance, accessibility, security, operational/user acceptance) testing, working within an Agile team. Develop and maintain test automation solutions and scripts, promoting best practices within the development team Develop and maintain performance/ ...

site and across all digital marketing channels. Our tools span AI-powered search, personalized recommendations, smart merchandising, optimized product data syndication, A/B Testing and marketplace/social commerce performance. We help brands grow with sharper visibility, higher conversion, and less friction. Backed by PSG Equity and supported … comfortable investigating issues beyond the UI, including APIs, logs, databases, pipelines, and production telemetry. Automation-minded, with a strong desire to eliminate repetitive manual testing through better tooling and workflows. Curious and proactive, with the ability to determine what needs testing and why rather than relying solely ...

trusted provider of digital commerce systems for leading retailers. Position Summary OneView is looking for a Senior QA Engineer to design and automate the testing for our platform features. Reporting to the Head of Quality Engineering, you will work inside a deliveryteam, shaping quality from the moment a story … default here. You will build and maintain automated coverage at API and interface level within our existing frameworks, and reach for manual testing where it genuinelyearns its place rather than out of habit. When a test fails you are expected to work out why:whether the product broke ...

global technology consultancy. You'll join a talented engineering team, working across modern technology platforms while embracing AI enabled engineering to improve productivity, accelerate testing and enhance software quality. What you'll do: Design and build scalable test automation frameworksDevelop UI and API automation using Selenium, Cypress, Playwright … similarIntegrate automated testing into CI/CD pipelinesCreate test strategies, plans and automated scripts covering functional, integration and regression testingWork closely with engineers to embed a quality-first approachUse AI and automation tools to improve test coverage and deliveryLocation/WFH:There's a hybrid work from home policy ...

methodologies, shift-left practices, and the full software development lifecycle (TDD, BDD, Scrum, Kanban). Proficient in Java, with a focus on automated testing, root cause analysis, and debugging. Comfortable implementing tests across the full test stack: unit, component, integration, system, and E2E. Experience in uncovering complex edge cases … knowledge of application profiling to identify performance and memory bottlenecks. Familiar with defining quality metrics, telemetry, and reporting dashboards. Hands-on exposure to chaos testing to validate system fault tolerance and reliability. Experienced in integrating test runs and static code analysis tools into CI/CD pipelines. Working knowledge ...

interact with clients, demonstrating credibility in technology and overall deliveryProven capability in shaping the end-to-end software delivery lifecycle, driving improvements across development, testing, deployment, and operational phases. Ability to implement infrastructure-as-code, CI/CD, and efficient release management strategies. Enhance system performance using load testing, caching, and optimizing database queries and application logic for better scalability and response times. Expertise in modern engineering standards such as TDD, contract testing, and secure coding, as well as architectural patterns like event-driven architecture and platform migration. You thrive in problem-solving and analytical ...

isolation, auth, data protection and auditability, because our clients' data is about as sensitive as it gets. You know how the system behaves under load and at month-end when everyone runs reports at once, you set the SLOs, and you make sure we can see whether … decide what goes where, and push hard for the simplest solution the existing architecture can carry. You set the coding standards, API design, testing, quality gates, and security and dependency hygiene. That now covers how we work with coding agents: the rules they follow, the skills and MCP integrations ...

with clients, demonstrating credibility in technology and overall delivery Proven capability in shaping the end‐to‐end software delivery lifecycle, driving improvements across development, testing, deployment, and operational phases. Ability to implement infrastructure‐as‐code, CI/CD, and efficient release management strategies. Enhance system performance using load testing, caching, and optimizing database queries and application logic for better scalability and response times. Expertise in modern engineering standards such as TDD, contract testing, and secure coding, as well as architectural patterns like event‐driven architecture and platform migration. You thrive in problem‐solving and analytical ...

more agentic one, you will use AI-assisted tools to increase technical leverage, improve engineering workflows and raise the quality of design, code review, testing and documentation - always with rigorous human judgement. Key Responsibilities Technical Direction : Lead the backend technical effort, establish architectural direction, and guide the team through … existing team that built and knows the platform. AI-Assisted Engineering : Use AI tools and agentic workflows to accelerate codebase analysis, implementation planning, testing, documentation and technical investigations, while improving the repeatability of engineering work. Collaboration : Work closely with backend and frontend engineers, QA, DevOps, data engineers and engineering ...

Camunda seeks a Senior Software Engineer, Backend, to own automated reliability testing and chaos engineering for Camunda 8. You will break things in safe environments to strengthen the platform, guide product direction, and collaborate with friendly colleagues who live our FAITH values. You’ll design and run chaos experiments … improve load testing and observability, and introduce new tooling to boost reliability. Global teams collaborate on scalable solutions. #J-18808-Ljbffr ...

Experience evaluating voice quality and safely shipping changes to a live service. Useful, but not essential STT/TTS provider evaluation, VAD, multilingual audio, load testing and privacy‐conscious call observability. You don't need a particular degree or every nice‐to‐have. Show us the relevant work ...