51 to 75 of 134 Non-Functional Testing Jobs in London

note you must be based in UK to be considered for this fully remote role Responsibilities Define, develop and maintain our automated regression testing suite (written in Appium for Mobile and Cypress for backend API’s) for our key user journeys and beyond: Help us move away from … our teams work towards building and maintaining a healthy pattern of automated test coverage Be a quality mentor that infuses the team with testing best practices and process improvements throughout the software development lifecycle This role also includes some manual testing as and when required but … Driven, ambitious and keen to grow with us in a fast paced environment Desirable Skills and Experience Maestro testing Jenkins Non-functional testing (performance and accessibility) Proficient with DataDog Perks and Benefits Share options in a rapidly growing company whose founders have More ❯

release planning, and governance. Driving alignment with senior leadership, business strategy, and technical roadmaps. Overseeing everything from MVP scoping to Gantt planning, SIT/NFT/UAT scheduling, and live release readiness. Keeping delivery on track, blockers out of the way, and standards high — always. Managing budget, resourcing, and margin More ❯

release planning, and governance. Driving alignment with senior leadership, business strategy, and technical roadmaps. Overseeing everything from MVP scoping to Gantt planning, SIT/NFT/UAT scheduling, and live release readiness. Keeping delivery on track, blockers out of the way, and standards high — always. Managing budget, resourcing, and margin More ❯

release planning, and governance. Driving alignment with senior leadership, business strategy, and technical roadmaps. Overseeing everything from MVP scoping to Gantt planning, SIT/NFT/UAT scheduling, and live release readiness. Keeping delivery on track, blockers out of the way, and standards high — always. Managing budget, resourcing, and margin More ❯

release planning, and governance. Driving alignment with senior leadership, business strategy, and technical roadmaps. Overseeing everything from MVP scoping to Gantt planning, SIT/NFT/UAT scheduling, and live release readiness. Keeping delivery on track, blockers out of the way, and standards high — always. Managing budget, resourcing, and margin More ❯

release planning, and governance. Driving alignment with senior leadership, business strategy, and technical roadmaps. Overseeing everything from MVP scoping to Gantt planning, SIT/NFT/UAT scheduling, and live release readiness. Keeping delivery on track, blockers out of the way, and standards high — always. Managing budget, resourcing, and margin More ❯

you want to login/join with: Are you a hands-on, automation-first QA leader ready to shape the future of intelligent testing? We’re looking for a passionate QA Architect to lead a forward-thinking team as both a technical mentor and team lead, where quality … Collaborating across multiple, isolated client projects (e.g., within telecom and enterprise environments) and helping define a shared automation platform strategy. Driving early lifecycle testing (Shift-Left), continuous integration of quality, and test architecture excellence. Using your deep understanding of OOP principles to evaluate and mentor team members on … in using OOP principles, design patterns, SOLID practices, and dependency injection. Comfortable leading coding reviews and hands-on pairing sessions. Knowledge of non-functional testing areas including performance, compatibility, accessibility, and security. If you're a seasoned QA leader ready to shape the future More ❯

you want to login/join with: Are you a hands-on, automation-first QA leader ready to shape the future of intelligent testing? We’re looking for a passionate QA Architect to lead a forward-thinking team as both a technical mentor and team lead, where quality … Collaborating across multiple, isolated client projects (e.g., within telecom and enterprise environments) and helping define a shared automation platform strategy. Driving early lifecycle testing (Shift-Left), continuous integration of quality, and test architecture excellence. Using your deep understanding of OOP principles to evaluate and mentor team members on … in using OOP principles, design patterns, SOLID practices, and dependency injection. Comfortable leading coding reviews and hands-on pairing sessions. Knowledge of non-functional testing areas including performance, compatibility, accessibility, and security. If you're a seasoned QA leader ready to shape the future More ❯

depending on experience) Are you a hands-on, automation-first QA leader ready to shape the future of intelligent testing? We’re looking for a passionate QA Architect to lead a forward-thinking team as both a technical mentor and team lead, where quality engineering meets cutting-edge … Building automation frameworks from the ground up , using the that best suits the context—Java, JavaScript, TypeScript, C#, or Python. Driving early lifecycle testing (Shift-Left), continuous integration of quality, and test architecture excellence. Using your deep understanding of OOP principles to evaluate and mentor team members on … in using OOP principles, design patterns, SOLID practices, and dependency injection. Comfortable leading coding reviews and hands-on pairing sessions. Knowledge of non-functional testing areas including performance, compatibility, accessibility, and security. If you're a seasoned QA leader ready to shape the future More ❯

Confluence. Testing and Quality Assurance: Good understanding of testing frameworks and experience supporting both functional and non-functional testing activities. Technical Leadership and Delivery: Proven ability to lead engineering teams, including through technology migrations, while balancing hands-on More ❯

role places you within a team of like-minded engineers, where you'll have the opportunity to identify and deliver improvements to our testing frameworks and processes and shape the strategic direction of our testing practices. You'll also collaborate with senior engineers across engineering to … users. Key Responsibilities Creation of reliable peer-reviewed automated tests, to validate customer-focused acceptance criteria as part of an end-to-end testing lifecycle. Actively look to improve testing efficiency, looking for opportunities to ‘shift left’ when considering the level at which new test cases … or issues found are appropriately documented to facilitate smooth investigation, and validate fixes to confirm resolution. Ensure both functional and non-functional test areas are considered where appropriate, taking a balanced view as to a suitable level of test coverage. Participate in code reviews More ❯

the intersection of data engineering and analytics, this permanent position offers autonomy, remote working flexibility, and the chance to build cutting-edge automated testing frameworks in an evolving cloud-based environment. Define and implement robust test strategies for data and analytics solutions Translate business and product requirements into … maintain automated test scripts and test datasets Ensure test coverage for data pipelines, products, reports, and metrics Perform functional and non-functional testing, including data quality, performance, and compliance Implement test automation across Databricks on Azure or AWS Develop and maintain CI …/CD pipelines, embedding automated testing throughout the release cycle Collaborate with data engineers, BI developers, and DevOps teams to ensure high-quality delivery Generate transparent test metrics and automated reporting Proven experience defining and delivering data test strategies Strong understanding of data principles Hands-on experience with More ❯

functional squads of 4-6 engineers and an embedded Product Manager and Product Data Analyst. We currently have squads across Crypto/NFT/Payments/KYC/Core Product and others. We’re pragmatic and believe in having fluid structure, this means people can move between teams More ❯

functional squads of 4-6 engineers and an embedded Product Manager and Product Data Analyst. We currently have squads across Crypto/NFT/Payments/KYC/Core Product and others. We’re pragmatic and believe in having fluid structure, this means people can move between teams More ❯

functional squads of 4-6 engineers and an embedded Product Manager and Product Data Analyst. We currently have squads across Crypto/NFT/Payments/KYC/Core Product and others. We’re pragmatic and believe in having fluid structure, this means people can move between teams More ❯

re constantly innovating to raise the bar of engine and game development. QUALITY ASSURANCE What We Do The Quality Assurance team owns the testing process, risk management, and quality evaluation of all products and functions across Epic. Our team works closely with developers and production to ensure the … will continually maintain a high-quality, “testable software” mentality at Epic Games. We are looking for teammates who are passionate about upstream technical testing and developing tools, automation, and capacity engineering to raise the quality bar while advancing their technical capabilities and knowledge. In this role, you will … related fields Proficiency in writing clean, maintainable, and efficient code in C++, C#, or Python Solid understanding of functional and non-functional testing methodologies Experience developing and maintaining test frameworks, tools, and automation infrastructure Strong debugging and troubleshooting skills across systems and More ❯

and expectations. Required skills and experience: Strong understanding of object-oriented programming. Knowledge of the REACT ecosystem is a plus. Experience with React Testing Library and Cypress. Experience with RTL and performance testing is advantageous. Understanding of BDD … and collaboration with product managers and developers. Ability to develop and implement test strategies and automation frameworks. Participation in architectural discussions and non-functional testing requirements. Experience with CI tools like GitLab, Jenkins, Bamboo. Testing web services, APIs, web applications, and data. More ❯

My client, a Financial Services organisation, is seeking an experienced Pre-Trade Non-Functional Test Analyst to join their team in the City of London. This is a hybrid role offering a competitive contract rate. Role Overview: The successful candidate will have strong experience in Non-Functional Testing, specifically in Performance Testing, and JMeter scripting. You will be responsible for creating repeatable test scenarios, conducting failover tests, and executing performance tests throughout the development lifecycle. Key Responsibilities & Requirements: Strong experience with JMeter scripting and open-source testing More ❯

report on crypto and blockchain market trends, price action, sentiment, and major news developments Deep dive into specific tokens, DeFi protocols, blockchain platforms, and NFT ecosystems to generate detailed investment theses and market outlooks Evaluate tokenomics, staking mechanisms, governance models, and roadmap progress of key projects Identify early-stage opportunities More ❯

functional squads of 4-6 engineers and an embedded Product Manager and Product Data Analyst. We currently have squads across Crypto/NFT/Payments/KYC/Core Product and others. We’re pragmatic and believe in having fluid structure, this means people can move between teams More ❯

functional squads of 4-6 engineers and an embedded Product Manager and Product Data Analyst. We currently have squads across Crypto/NFT/Payments/KYC/Core Product and others. We’re pragmatic and believe in having fluid structure, this means people can move between teams More ❯

new blockchain platforms, especially TON and TACT Bonus Points: Background in gaming logic , lotteries , or staking mechanisms Open-source contributions to Web3 projects (DeFi, NFT, etc.) Prior hands-on work with TON , TACT , or related tooling #J-18808-Ljbffr More ❯

offers the opportunity to work on complex and innovative projects involving Snowflake, Azure Service Bus, Charles-River, SAP, etc., and to leverage advanced testing frameworks like Playwright, Specflow, and custom in-house Python-based applications within Agile and TDD methodologies. The ideal candidate will tackle challenging problems, lead … like C# and Python. Lead all phases of the testing lifecycle, focusing on comprehensive coverage across functional and non-functional testing (e.g., performance, load), encompassing Data, API, and UI layers. Oversee BAU activities, ensuring the resolution of bugs, functional … junior engineers. Engage with stakeholders at all levels, providing advanced technical support, demonstrations, and training. Identify, advocate for, and implement improvements in our testing processes and tools, ensuring alignment with the company's strategic quality objectives. What to expect when you join our firm Hybrid working and reasonable More ❯

-technical stakeholders in an agile environment. Produce and maintain robust test automation scripts in a CI/CD environment. Perform non-functional testing for UIs and APIs. What you'll bring: Proven experience testing in an agile environment. Proficiency in … and tooling in AWS and Git. A proactive, self-starting attitude, able to work remotely with minimal supervision. Excellent analytical skills to identify testing requirements. The ability to work comfortably with and elicit information from technical and specialist stakeholders. If you're passionate about quality assurance and ready More ❯

good programming skills in Python or Go and C or C++ or a similar language Have experience with functional and non-functional testing of containers, infrastructure-as-code, Kubernetes, and related technologies Have experience with agile work environments Be able to write More ❯