24 of 24 Remote/Hybrid Non-Functional Testing Jobs in London

recruiter directly. About the job you're considering Join our team as a Senior Non-Functional Testing (NFT) Consultant , for one of our financial service organisations. In this role, you won’t just be executing tests — you’ll be leading test assurance and governance … across a complex, multi-vendor environment. You’ll work closely with senior stakeholders (CTO, COO, Head of IT) and suppliers, ensuring that non-functional requirements are met with precision and foresight. This is a strategic leadership role where your expertise in Operational Acceptance Testing ...

standard. Lead defect triage, root-cause analysis and retest coordination across delivery, design, engineering and operations teams. Validate System Integration, Functional, Non-Functional, Disaster Recovery and Operational Acceptance test coverage before execution windows open. Provide technical guidance and mentoring to Test Engineers; raise … Cloud & Security. Test phases in scope: Unit Testing, System Integration Testing (SIT), Functional Testing, Non-Functional Testing, Disaster Recovery Testing and Operational Acceptance Testing (OAT). Deep hands-on telecom/network ...

delivering high-quality, reliable artificial intelligence and data-driven solutions within a complex, enterprise-scale environment. This is an exciting opportunity to lead testing strategy across cutting-edge AI systems, ensuring robust validation, strong governance, and continuous quality improvement across digital platforms. The Role As a Senior Test … integration Ability to define and implement AI testing strategies and model validation frameworks Strong understanding of: Functional and non-functional testing Accessibility, security, and performance testing Experience working in regulated or enterprise environments Active SC Clearance (mandatory ...

delivering high-quality, reliable artificial intelligence and data-driven solutions within a complex, enterprise-scale environment. This is an exciting opportunity to lead testing strategy across cutting-edge AI systems, ensuring robust validation, strong governance, and continuous quality improvement across digital platforms. The Role As a Senior Test … integration Ability to define and implement AI testing strategies and model validation frameworks Strong understanding of: Functional and non-functional testing Accessibility, security, and performance testing Experience working in regulated or enterprise environments Active SC Clearance (mandatory ...

eligibility to undergo DV Clearance (Mandatory) Role Overview We are looking for an experienced Test Manager to lead the end-to-end testing strategy, governance, and delivery for a complex enterprise programme. The successful candidate will be responsible for ensuring quality across functional, integration, automation, performance … test strategy, planning, execution, reporting, and governance. Strong background in software testing across functional, integration, system, and non-functional testing. Experience developing and managing test scripts , test cases, and test execution activities. Solid understanding of Agile delivery methodologies and working within Agile ...

2026Req #24419Job descriptionConnect to your IndustryDeloitte provides premium quality engineering services to a wide range of global clients, solving the most complex testing challenges on their most significant and highest profile IT change programmes. Our team has grown rapidly over recent years, and continues to do so, combining … strengthening key client relationshipsExperience of functional system testing, integration testing, user acceptance testing and non-functional testing including performance and automationTest management tool expertise (such as JIRA/ADO/X-Ray)Experience of working ...

consumes and produces, supporting a contract-first design approach. Validate API behaviour, error handling, versioning and backward compatibility independently of the UI. Non-Functional Testing Coordinate or execute performance, load, resilience, security and accessibility testing appropriate to the product's risk profile. … Flag non-functional risks early and ensure they carry acceptance criteria, not just functional ones.ð Squad Collaboration & Quality Advocacy Operate as an embedded member of a cross-functional squad, pairing with engineers and product to build in quality. Champion whole-team ownership ...

office, 2 WFH Location is one of either London, Manchester or Leicester We're looking for strong experience in performance and non-functional testing to support the delivery of large-scale digital services. The role will focus on ensuring applications are scalable, reliable … overall quality engineering activities including test planning, defect management and release assurance. What we're looking for Proven experience in performance and non-functional testing. Strong hands-on experience with JMeter. Experience with load, stress, volume and endurance/soak testing. Knowledge of API testing ...

regression test suites using C#, BDD frameworks (SpecFlow/Reqnroll), and modern automation tools.Execute functional, regression, API, UI, and exploratory testing to ensure high-quality software releases across Calastone's products.Integrate automated testing into CI/CD pipelines using GitHub Actions, supporting continuous delivery … agent workflows.Experience testing event-driven architectures, including Azure Service Bus and Azure Kubernetes Service (AKS).Knowledge of NeoLoad or other non-functional testing tools.Understanding of the European Mutual Funds and/or ETF industry.ISTQB Certification (or equivalent).We encourage applications from people ...

JMeter Microsoft Visual Studio Atlassian Jira Atlassian Confluence Role Overview We are seeking an experienced Performance Tester to define and deliver the non-functional test approach for a complex, highly customised SharePoint Subscription Edition (SE) platform and its supporting AWS-hosted infrastructure. The role will … success measures for performance proving activities across delivery stages Ensure performance testing aligns with programme priorities, environment constraints and non-functional requirements Performance Test Execution Execute load, stress, scalability and resilience testing to confirm the platform can operate within agreed performance ...

JMeter Microsoft Visual Studio Atlassian Jira Atlassian Confluence Role Overview We are seeking an experienced Performance Tester to define and deliver the non-functional test approach for a complex, highly customised SharePoint Subscription Edition (SE) platform and its supporting AWS-hosted infrastructure. The role will … success measures for performance proving activities across delivery stages Ensure performance testing aligns with programme priorities, environment constraints and non-functional requirements Performance Test Execution Execute load, stress, scalability and resilience testing to confirm the platform can operate within agreed performance ...

your IndustryDeloitte's Engineering practice is at the forefront of transforming businesses by bringing together cutting-edge tech programme delivery, quality assurance, and testing expertise. We empower clients to modernise their core business through our deep capabilities in application and infrastructure engineering, cloud strategy, transformation, and migration. Practitioners … Engineering programmes, specifically within SAP implementation and transformation projects.Strong experience defining QE strategies across functional, automation, performance, security, data, and non-functional testing within Consumer and ER&I sectors, with a strong focus on SAP environments.Exceptional communication, presentation, business writing and professional ...

TTPs Understanding of TCP/IP and the ability to identify normal and abnormal network activity Experience developing functional and non-functional test procedures Strong client-facing consulting and stakeholder management skills Ability to review technical designs, deployment documentation, configuration guides and administration documentation ...

your IndustryDeloitte's Engineering practice is at the forefront of transforming businesses by bringing together cutting-edge tech programme delivery, quality assurance, and testing expertise. We empower clients to modernise their core business through our deep capabilities in application and infrastructure engineering, cloud strategy, transformation, and migration. Practitioners … direction and technical oversight for complex Quality Engineering programmes.Strong experience defining QE strategies across functional, automation, performance, security, data, and non-functional testing within Investment Management and Wealth.Exceptional communication, presentation, business writing and professional skills, including being able to bridge both technical ...

technologies across our clients. As part of this role, you will be expected to:Define IAM use cases, functional and non-functional solution requirements, and technical specifications, such as those for user authentication, access control, integration, performance and scalability requirements and specifications. Design … applications/systems such as directories, cloud applications, HR systems and third-party identity providers. Execute unit, integration, functional and non-functional testing for IAM solutions. As part of this, troubleshoot and resolve issues (e.g., authentication failures, access policy conflicts, and user ...

experience defining and implementing QA strategy at an organisational or enterprise scale.Experience establishing test automation best practice, both functional and non-functional, across multiple teams.Demonstrable experience shaping or leading a QA approach for AI-assisted and/or agentic AI development.Track record of defining … comparable frameworks).Proven ability to design and implement robust, scalable QA test strategies and automation frameworks.Hands-on experience with performance, security and non-functional testing.Practical experience using AI-assisted development tools (such as GitHub Copilot or similar), with a clear understanding of how to assure ...

defining and implementing QA strategy at an organisational or enterprise scale. Experience establishing test automation best practice, both functional and non-functional, across multiple teams. Demonstrable experience shaping or leading a QA approach for AI-assisted and/or agentic AI development. Track record … . Proven ability to design and implement robust, scalable QA test strategies and automation frameworks. Hands-on experience with performance, security and non-functional testing. Practical experience using AI-assisted development tools (such as GitHub Copilot or similar), with a clear understanding of how to assure ...

lead a team of performance engineers delivering assurance across complex client programmes. You will set the performance strategy, define and agree non-functional requirements and quality gates, and ensure systems are scalable, resilient and ready for production.Working with engineering, architecture, DevOps, SRE, cloud and business teams … criminal record check (known as Disclosure and Barring Service)## **Your role**## **Mandatory skills*** Strong experience in enterprise performance engineering and non-functional testing.* Experience leading and technically directing performance engineering teams.* Hands-on expertise with performance testing tools such as LoadRunner, JMeter ...

2026Req #24418Job descriptionConnect to your IndustryDeloitte provide premium quality engineering services to a wide range of global clients, solving the most complex testing challenges on their most significant and highest profile IT change programmes. Our team has grown rapidly over recent years and continues to do so, combining … stakeholdersExperience working with offshore and/or nearshore teamsStrong client relationship and stakeholder management experienceExperience across functional, integration, UAT and non-functional testing including automation and performanceExperience using test management tools such as JIRA, ADO or XrayExperience supporting bids, RFPs ...

across our clients. As part of this role, you will be expected to:· Define data security use cases, functional and non-functional solution requirements, and technical specifications e.g., data discovery, data access governance, data classification, data loss prevention, encryption, data masking, monitoring, and compliance … with IT infrastructure teams to ensure all prerequisites and dependencies are addressed prior to deployment.· Executing unit, integration, functional, and non-functional testing for data security solutions, and troubleshooting issues such as data access failures, policy conflicts, and data protection errors ...

part of this role, you will be expected to:Support the definition of data security use cases, functional and non-functional solution requirements, and technical specifications e.g., data discovery, data access governance, data classification, data loss prevention, encryption, data masking, monitoring, and compliance requirements. … positives.Collaborating with IT infrastructure teams to ensure all prerequisites and dependencies are addressed prior to deployment.Executing unit, integration, functional, and non-functional testing for data security solutions, and troubleshooting issues such as data access failures, policy conflicts, and data protection errors ...

Scrum Master and Tech lead, you will ensure the code produced by the dev team meets both functional and non-functional requirements.Key responsibilities:Design, create and execute test cases, then analyse and process the results.Help implement test strategyTake a leadership role, mentoring juniorsConduct post … release/post-implementation functional and non-functional testingIdentify holes in current process and suggest improvementsInterface with Product manager/scrum master and dev teamAs a QA Lead you will have:2+ years as a QA Engineer working within an AGILE environmentFamiliarity with testing ...

programme. This is a rare opportunity to join the programme during its build phase and play a central role in shaping the engineering, testing and customer acceptance approach for a complex, multi-region environment. The Test & Engineering Manager will lead the internal engineering lifecycle while owning the planning … engineering teams Strong people leadership and experience managing multidisciplinary technical teams Experience defining internal test strategies and developing functional and non-functional test procedures Ability to define, agree and lead customer acceptance strategies and processes Strong client-facing skills with experience negotiating acceptance criteria ...

industry. We support the growth of Web3 startups through our Accelerator Program. We upgrade ecosystems by injecting liquidity into promising DeFi, RWA, and NFT protocols. And we push the industry's progress with our research and governance initiatives. At Keyrock, we're not just envisioning the future of digital assets. … workflows, drive automation of operational tasks, and help evolve the team's agentic tooling Contribute to functional, component, and production‐readiness testing for critical trading components Background and experience Technical Skills Production‐grade Rust experience building high‐performance, concurrent systems; proficiency with Tokio is a strong ...