22 of 22 Permanent Non-Functional Testing Jobs in London

Working as part of the engineering team you will participate in all testing activities for the ContactEngine platform. This will include functional and non-functional testing using a combination of manual and automated testing with a focus on, and continual drive towards automation. How will you make an … impact? Participate in all testing activities within the agile pipeline - estimation, prioritisation, planning and coordination. Provide input into platform architecture and implementation of automation tooling and frameworks to facilitate testing, continuous integration, delivery, and deployment. Create and execute detailed, comprehensive, and well-structured test plans and test cases that will include both functional and non-functional tests. Support the investigation of bugs and live production issues. Recreate and verify defects with detailed replication steps, working with the engineering team to ensure efficient resolution. More ❯

ll be doing: You will join a highly focused quality engineering team that drives value for clients through an engineering-led approach. Your responsibilities include ensuring Shift-Left Testing, supporting various testing types with frameworks like WebdriverIO, Cypress, and Playwright, mentoring team members, and continuously improving quality metrics such as defect density, test pass rate, and … OOP principles Experience working in Agile teams, designing automated tests, and ensuring test coverage Ability to collaborate with developers and understand CI/CD pipelines Knowledge of non-functional testing aspects like performance, security, accessibility Familiarity with command line operations, code review, and version control workflows Experience with BDD, API testing, web … UI testing, and cross-domain applications including cloud and web apps Additional skills such as mobile automation and contract testing are a plus Nice to have: Experience with CI/CD tools like GitHub Actions, Jenkins, Azure DevOps, GitLab AWS experience Experience with Cypress, Playwright, Webdriver.io, and Selenium Knowledge of Contract Testing frameworks like More ❯

and TypeScript) and help ensure test coverage across both web and mobile applications. You'll drive QA strategy, improve our automation capabilities, and help guide our shift-left testing approach. This isn't just about finding bugs. It's about building confidence in our product, driving quality upstream, and making sure we ship robust, scalable solutions at pace. … best practices and modern QA approaches. We're a fast-moving TransitTech business with plenty of exciting challenges-legacy code, evolving architecture, and new features that need rigorous testing across web, iOS, and Android platforms. If you thrive in an environment where you can make a real impact, we'd love to chat. What You'll Be Doing … with a proactive approach to embedding quality early in the development cycle. Excellent communication and collaboration skills - able to partner across engineering and product teams. Knowledge of non-functional testing (performance, security, etc.) Nice to Have Experience testing across microservices, cloud-native systems, or distributed architectures. Familiarity with CI/CD pipelines More ❯

and TypeScript) and help ensure test coverage across both web and mobile applications. You'll drive QA strategy, improve our automation capabilities, and help guide our shift-left testing approach. This isn't just about finding bugs. It's about building confidence in our product, driving quality upstream, and making sure we ship robust, scalable solutions at pace. … best practices and modern QA approaches. We're a fast-moving TransitTech business with plenty of exciting challenges-legacy code, evolving architecture, and new features that need rigorous testing across web, iOS, and Android platforms. If you thrive in an environment where you can make a real impact, we'd love to chat. What You'll Be Doing … with a proactive approach to embedding quality early in the development cycle. Excellent communication and collaboration skills - able to partner across engineering and product teams. Knowledge of non-functional testing (performance, security, etc.) Nice to Have Experience testing across microservices, cloud-native systems, or distributed architectures. Familiarity with CI/CD pipelines More ❯

will play a critical role in ensuring the quality and reliability of enterprise-scale platform implementations. You will lead QA efforts across functional, automation, and non-functional testing domains, working closely with business, development teams. You will be instrumental in defining test strategies, building automation frameworks, and driving continuous quality improvements aligned … in designing and leading scalable test automation frameworks using tools like Selenium, Playwright, or Cypress integrated within CI/CD pipelines (e.g., Azure DevOps, Jenkins). API & Integration Testing Strong hands-on experience with API testing using Postman or RestAssured, including validation of complex data flows and backend integrations. Cloud & DevOps Proficiency Solid understanding of cloud … emerging QA technologies and frameworks Oversee the design, development, and rollout of scalable automation frameworks across functional, integration, and regression testing Drive complex non-functional testing initiatives, including performance benchmarking, security validation, and accessibility compliance Lead test design, automation development, and execution strategies for scalable and efficient test coverage Build More ❯

/deployment pipelines via GitHub Actions. Automated tests will be built on .Net using the C# language with a Behaviour Driven Development (BDD) approach and supplemented with exploratory testing where applicable. The role will entail collaborating closely with agile team members from other disciplines to deliver quality releases to the client which are supported by risk-reducing, maintainable … Responsibilities Contribute to the building and maintenance of automation test frameworks built on .Net with C# BDD. Contribute to the creation of automated test solutions for functional and regression testing of Calastone's suite of software products. Functional and Regression testing of all code and configuration changes. Documentation of QA processes, practices … working with Playwright for automated UI testing would be an advantage. Experience working with AKS (Azure Kubernetes Service) infrastructure would be an advantage. Experience in non-functional testing such as performance, load or stress testing would be an advantage (esp. using Neoload tool). Experience in testing financial More ❯

Non-Functional Testing Engineer Permanent Role Base Salary: £75,000 - £85,000 London: 2 days in office A major player in financial securities markets is seeking a non-functional testing engineer to shape and manage testing requirements for their modernisation programme. Candidates should have: Hands-on … experience in Non-Functional Testing preparation and execution, ideally within Financial Services Technical expertise in performance, scalability, reliability, failover/disaster recovery, and accessibility testing Tool proficiency with Performance Centre/LoadRunner, ADS, Selenium, Xray, Splunk Large-scale implementation experience within complex technology environments Communication skills to translate technical results for non More ❯

Non-Functional Testing Engineer Permanent Role Base Salary: £75,000 - £85,000 London: 2 days in office A major player in financial securities markets is seeking a non-functional testing engineer to shape and manage testing requirements for their modernisation programme. Candidates should have: Hands-on … experience in Non-Functional Testing preparation and execution, ideally within Financial Services Technical expertise in performance, scalability, reliability, failover/disaster recovery, and accessibility testing Tool proficiency with Performance Centre/LoadRunner, ADS, Selenium, Xray, Splunk Large-scale implementation experience within complex technology environments Communication skills to translate technical results for non More ❯

the advertised deadline if there are a high volume of applications. Role Summary: As the Lead QA Engineer, you will be responsible for establishing and leading the overall testing framework and processes to ensure the resilience and quality of our systems. You will play a critical role in promoting and advocating for test capabilities and decisions related to … Left Implementation: Work alongside the Technology governance area to define and implement the Shift Left approach, ensuring early involvement in testing throughout the development process. Non-Functional Testing: Demonstrate expertise in non-functional testing, including performance, accessibility, and security testing. Management, Training and Support: Manage and … test frameworks, suitable test tools, developing a team and establishing a testing centre of excellence. Knowledge of Java Proficiency in both functional and non-functional testing aspects. Ability to design and execute a wide range of testing techniques and communicate test results to technical and non More ❯

re passionate about helping businesses deliver quality software faster, smarter, and more reliably. We're one of the UK's leading independent consultancies specializing in Quality Engineering, Software Testing, RPA, and DevOps , and we're looking for a dynamic and experienced Lead Test Consultant to join our growing team. If you thrive on solving challenges, love mentoring teams … Collaboration: Work confidently within a matrix organization , managing vendor and third-party relationships. Team Leadership: Mentor and guide test teams, fostering a culture of quality and accountability. Non-Functional Testing: Oversee performance and other non-functional test activities, ensuring best practices are applied. Automation Awareness: Bring knowledge of test automation … a collaborative environment. Key Skills & Experience: Strong test management skills with accountability for planning and execution. Experience in risk-based test planning and managing escalations. Expertise in non-functional testing methodologies and processes. Confident in stakeholder and vendor management , ensuring smooth communication and collaboration. A strong background in Agile and Waterfall methodologies. A track More ❯

re passionate about helping businesses deliver quality software faster, smarter, and more reliably. We're one of the UK's leading independent consultancies specializing in Quality Engineering, Software Testing, RPA, and DevOps , and we're looking for a dynamic and experienced Lead Test Consultant to join our growing team. If you thrive on solving challenges, love mentoring teams … Collaboration: Work confidently within a matrix organization , managing vendor and third-party relationships. Team Leadership: Mentor and guide test teams, fostering a culture of quality and accountability. Non-Functional Testing: Oversee performance and other non-functional test activities, ensuring best practices are applied. Automation Awareness: Bring knowledge of test automation … a collaborative environment. Key Skills & Experience: Strong test management skills with accountability for planning and execution. Experience in risk-based test planning and managing escalations. Expertise in non-functional testing methodologies and processes. Confident in stakeholder and vendor management , ensuring smooth communication and collaboration. A strong background in Agile and Waterfall methodologies. A track More ❯

Engineering team. In this role, you will be responsible for conducting performance testing at program level, ensuring that our products meet the highest standards of non-functional quality. You will collaborate closely with developers, product managers, architects and other stakeholders to design and execute comprehensive performance test plans that cover all aspects of the … product life cycle. Additionally, you will work with Senior test Engineers and cross-product Test Delivery Leads to support the seamless integration and delivery of performance testing across the program, while identifying opportunities for process improvement and innovation. This is an exciting opportunity to contribute to a multidisciplinary team and play a key role in driving testing … analysis, test generation, reporting, and defect management are experienced in performance test monitoring and analysis tools to diagnose issues and optimise system performance are proficient in other non-functional testing types, including accessibility, and compatibility testing, using a variety of tools and methodologies to ensure software resilience, scalability, and compliance with standards More ❯

that will close in 13 days at 23:59 BST. The Vacancy The Role This is a new role within the Application Development & Release team reporting into the Testing Manager. The main purpose of the role is to be responsible for test planning, execution, coordination, and reporting of FSCS information systems and software applications to ensure the delivery … strong communication, planning, and coordination skills. Key Priorities Work with business resources and lead creation of UAT test scenarios/scripts and execution. Support continuous improvement of the testing framework based on industry standards, process and product KPIs, QA reports, and frameworks, embracing agile ways of working. Identify and document Risks, Issues, Assumptions, and Dependencies during the test … Model. Knowledge of risk management, defect management, task planning, and performance metrics. ETL testing experience (desirable). Experience leading and executing functional and non-functional testing in an Agile (SCRUM) environment. Experience with XML and service-oriented protocols (desirable). Excellent analytical skills with a proven track record in testing More ❯

Accountable for halting or stopping a project/product if the solution is not technically acceptable. Responsible for producing and maintaining documentation relating to application design, integration processes, testing procedures, and deployment approach as well as collaborating with teams to create operational run and playbooks. Integration with Domains including: Collaborating with Domains to plan, design, test and maintain … in logging and monitoring solutions (Prometheus, Grafana etc.) Demonstratable knowledge of Cloud Expert knowledge of Kubernetes Proficient ability to communicate in English (Written and Verbal) Understanding of non-functional testing Significant DevOps experience Desirable Proven ability to work independently and collaboratively in a fast-paced technical environment. Demonstratable knowledge of the telecommunications industry and More ❯

We are looking for a passionate and analytical SAP Performance Engineerto join our growing NFT SAP practice in the UK. This role is ideal for someone who thrives in cross-functional environments, is deeply knowledgeable in SAP performance tuning, particularly with S/4HANA and is driven to optimize large-scale enterprise systems for scalability, resilience, and speed. … SAP systems, including ECC and S/4HANA. Hands-on expertise in SAP S/4HANA performance tuningABAP, SQL, HANA DB, and application server metrics. Proficient with performance testing tools such as LoadRunner Enterpriseand Apache JMeter. Strong understanding of SQL query optimization, memory management, and workload distributionin SAP HANA. Proven experience with performance trace toolslike ST12, ST05, SAT More ❯

across our product suite. What You'll Be Doing Create and maintain comprehensive manual test cases based on user stories Perform functional and non-functional testing across multiple environments Log, track, and retest defects, collaborating closely with developers Contribute to planning meetings, estimating test effort and scope Propose improvements and … advocate for innovative testing approaches Maintain clear documentation and user guides About you We're looking for someone who: has experience in planning, developing, and maintaining manual test cases; is confident in defect management using tools like Jira; is proactive, detail-oriented, and enjoys working as part of a team; communicates clearly and effectively in both written and … verbal formats; can manage priorities and deliver to deadlines in a dynamic environment; and understands software development and testing methodologies, including test plans, test cycles, and release processes. What We Offer Flexible working hours and location (office, remote or hybrid) 25 days' holiday + bank holidays (rising to 30) Enhanced sick pay, pension, maternity/paternity leave Mental More ❯

across our product suite. What You'll Be Doing Create and maintain comprehensive manual test cases based on user stories Perform functional and non-functional testing across multiple environments Log, track, and retest defects, collaborating closely with developers Contribute to planning meetings, estimating test effort and scope Propose improvements and … advocate for innovative testing approaches Maintain clear documentation and user guides About you We're looking for someone who: has experience in planning, developing, and maintaining manual test cases; is confident in defect management using tools like Jira; is proactive, detail-oriented, and enjoys working as part of a team; communicates clearly and effectively in both written and … verbal formats; can manage priorities and deliver to deadlines in a dynamic environment; and understands software development and testing methodologies, including test plans, test cycles, and release processes. What We Offer Flexible working hours and location (office, remote or hybrid) 25 days' holiday + bank holidays (rising to 30) Enhanced sick pay, pension, maternity/paternity leave Mental More ❯

Who we are looking for We are looking for someone with a track record of success managing platform level testing across a portfolio of large, complex, client facing transformation programs. The Alpha Services Global Testing Practice is focused on the strategy, planning, execution, and overall management, of end-to-end platform testing during Alpha … have experience and proven success in managing executive client and internal stakeholders, overseeing and driving a portfolio of complex projects, plans and resources, managing change, and understanding and testing data models, business workflow, and systems architecture. This role will be based out of London, England. Why this role is important to us Alpha is the industry's first … testing across a portfolio of implementation projects regionally Managing a team of testing leads, managers, and associates who run functional and non-functional testing on regional projects. Overall responsibility for the successful design, plan, and execution of testing for all in scope workflows, data models/ More ❯

take ownership of key QA functional areas. What you will be doing: As a Quality Assurance Analyst , you will be involved in: Boost QA coverage, following testing standards, and serving as the QA advocate. Collaborate with your team and help QA and test Jira tickets Expand QA Automation frameworks and features to increase Test Coverage Perform … test analysis, design, execution, defect management and stakeholder engagement Work with Senior QA Engineers and the QA Manager to implement wider QA and Testing initiatives. What you will need: Hands-on experience in Automation Frameworks using Python, Proficiency in SQL, including creating complex queries Good hands-on experience with UNIX/Linux commands and scripting skills Relevant degree … Case management (e.g. Zephyr/X-ray), Jira and confluence (or similar) experience Excellent written and spoken English Added bonus if you have: Docker/Kubernetes experience Non-functional testing experience (performance, security scans etc) Experience of financial markets and the trade lifecycle API and GUI automation experience. What we offer you: At FIS More ❯

Projects and Service Providers on test assurance matters for relevant projects. Line manage and develop Test Assurance Leads and Test Assurance Analysts. Establish the scope and agree on testing activities to be undertaken by Service Providers. Direct the analysis of test evidence to ensure that agreed criteria are met. Collate, report, and present information on testing … high performance and continuous improvement, and excellent stakeholder management skills. Strong experience managing multiple workstreams. Ability to quickly understand complex functionalities and architectures, with in-depth knowledge of testing standards and processes, and how these apply to service providers. Excellent analytical skills to identify exceptions, propose solutions, and respond appropriately. Strong communication skills, both … written and verbal, with the ability to present technical issues clearly to non-technical audiences and senior executives. Experience managing both functional and non-functional testing phases, preferably including network, infrastructure, and application testing projects. About the DCC: At the DCC, we aim to make Britain more connected More ❯

locations WEMEA > United Kingdom > Chessington Service Center time type Full time posted on Posted 2 Days Ago job requisition id R258805 Our team members are at the heart of everything we do. At Cencora, we are united in our responsibility More ❯

NFT OAT Tester Lead x2 - London £65,000 - £70,000 + perm benefits A … leading consultancy-based organisation based in London is currently looking to add a specialist testing capability to their team. We are looking to recruit a Non-Functional Test Lead, you will lead and manage non-functional testing (NFT) initiatives across complex, multi-supplier environments, ensuring system performance, operational … readiness, and stakeholder alignment Responsibilities Leverage 12+ years of IT experience to drive testing excellence. Develop and implement Non-Functional Test (NFT) strategies tailored to enterprise systems. Lead Operational Acceptance Testing (OAT) to validate system readiness for production. Conduct and oversee performance testing to ensure scalability and reliability. Collaborate effectively More ❯