Non-Functional Testing Jobs in London

24 of 24 Non-Functional Testing Jobs in London

Non-Functional Test Assurance Manager

London, United Kingdom
Hybrid / WFH Options
Smart DCC
or Manchester (Hybrid working model, 2 days a week office based, 3 days remote) Competitive Day Rate We're looking for a Non-Functional Test Assurance Manager to drive our Non-Functional Test and assurance efforts, confirming our products and services meet … the highest quality standards. The role ensures that the non-functional testing delivered by our Service Providers is optimised to certify that our systems meet performance, reliability and scalability requirements, protecting the service we provide to our customers. The ideal candidate is a strategic … thinker, with a strong technical background and proven leadership abilities, who is keen to undertake the challenge of building our organisational non-functional test capability as we mature and transition towards utilising best practice delivery models and tools. Our Technology Assurance Function is part of Smart More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

QA Lead

London, United Kingdom
Hybrid / WFH Options
MediShout Ltd
experienced Quality Assurance Lead who is passionate about our mission and capable of supporting our rapid growth. You will be leading the Software Testing function within the Engineering team, you will lead a small team of QA testers and you will have the opportunity to ensure the Quality … of our Product by hands-on testing while leading by example. About MediShout The world's first platform aggregating all operational departments and suppliers in hospitals Staff at over 100 Hospitals reporting their operational issues using our apps or QR codes Working with global medical device companies and … of writing comprehensive test cases, covering manual testing both functional and non-functional requirements. Functional Testing: Experience testing specific functionalities of the application to ensure they meet the defined requirements. Examples include testing user More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

QA Manager - E2E Automation

London, United Kingdom
London Stock Exchange Group
to develop and execute a comprehensive QA strategy for applications with complex dependencies. The ideal candidate will lead efforts in automation and regression testing, focusing on applications that are SQL heavily and are supplemented by web technologies like Angular, Silverlight, and others. This role requires a strategic thinker … with hands-on experience in automation testing and a deep understanding of the nuances of systems with intricate interdependencies. Key Responsibilities: Strategy & Leadership: Define and implement a QA strategy and framework for automated testing of applications with complex dependencies, particularly those involving stored procedures and various … pipelines and integrating automated tests within them - Jenkins, BitBucket required. Familiarity with performance testing, security testing, and other non-functional testing approaches - JMeter, Apache Benchmark preferred. Good experience of working on cloud technologies and services on AWS. Strong practical experience More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior QA Engineer

London, United Kingdom
Zeelo
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 … 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. … 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. More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

REF032 - Senior Test Analyst - Contract

London, United Kingdom
Hybrid / WFH Options
Ten10 Group
experienced Senior Test Analyst with a knack for tackling complex integrated systems? At Ten10, we're a leading consultancy in Quality Engineering, Software Testing, RPA, and DevOps across the UK, and we're looking for someone like you to join us on an interim basis for an exciting … systems meet the highest standards of quality. Whether working independently on smaller projects or as part of larger teams, you'll lead the testing process from start to finish. Your work will be central to delivering innovative software that works seamlessly and efficiently. What You'll Be Doing … level testing, ensuring seamless interaction between software and hardware components. Azure Cloud Testing: Conduct functional and non-functional testing within Microsoft Azure environments, including services deployment, connectivity, and cloud-based infrastructure validation. Automation & Manual Testing: Apply More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

QA Engineer

London, United Kingdom
Hybrid / WFH Options
Kx Systems, Inc
are seeking a skilled QA Lead with expertise in Python to join our growing team. The ideal candidate will have extensive experience in testing web applications and API services, and be able to design and implement robust test frameworks and test plans that ensure high-quality software. Key … Responsibilities: Develop and execute manual and automated test cases using Python-based testing tools and frameworks. Work closely with developers to ensure … timely resolution of issues and to prevent defects from reaching production. Design and implement test plans that cover functional and non-functional testing of web applications and API services. Collaborate with cross-functional teams to develop and maintain a continuous More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

SDET Architect

London Area, United Kingdom
Hybrid / WFH Options
Anson McCade
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 … automation frameworks from the ground up , using the language 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. Desirable, but not essential: Familiarity with cloud platforms, especially AWS. Experience with More ❯
Posted:

SDET Architect

london, south east england, united kingdom
Hybrid / WFH Options
Anson McCade
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 … automation frameworks from the ground up , using the language 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. Desirable, but not essential: Familiarity with cloud platforms, especially AWS. Experience with More ❯
Posted:

Solutions Architect - GCP - Contract

London Area, United Kingdom
Salt
etc. • DevOps/automation experience (CI, CD, Observability, Aggregated Logging & Engineering Metrics) • Quality Engineering (e.g., Test Pyramid, Automated Testing etc.) • Non-functional testing (e.g., performance, accessibility, multilingual, multi-device etc. More ❯
Posted:

Solutions Architect - GCP - Contract

london, south east england, United Kingdom
Salt
etc. • DevOps/automation experience (CI, CD, Observability, Aggregated Logging & Engineering Metrics) • Quality Engineering (e.g., Test Pyramid, Automated Testing etc.) • Non-functional testing (e.g., performance, accessibility, multilingual, multi-device etc. More ❯
Posted:

Performance Test Lead - Policing - NPPV

London, United Kingdom
SR2 | Socially Responsible Recruitment | Certified B Corporation
looking for a Performance Test Lead to take ownership of planning, coordinating and delivering robust Non-Functional Requirements (NFR) testing across critical systems. You'll play a key role in safeguarding performance, scalability, and reliability standards across a complex digital estate, ensuring services meet … Due to the nature of the role, candidates will require active NPPV clearance. Key Responsibilities: Define and lead the end-to-end NFR testing strategy for multiple workstreams Oversee execution of tests across performance, load, scalability, resilience, and reliability Collaborate closely with engineering, product, infrastructure, and DevOps teams … insight into tools, frameworks, and continuous improvement of testing processes Essential Experience: Active NPPV clearance Proven experience leading performance and non-functional testing in large, enterprise-scale programmes Strong knowledge of testing tools such as JMeter, LoadRunner, Gatling, or similar More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Integration and Test Engineer

Greater London, England, United Kingdom
Anson McCade
and optimising pipelines for cloud-based deployments. Problem-Solving & Security: Strong debugging skills for complex systems, with expertise in functional & non-functional test automation, analysis, and reporting. Cloud & Infrastructure: Knowledge of AWS services (EC2, EKS, Fargate, IAM, S3, Lambda), AWS SDK (Boto3) for automation More ❯
Posted:

Integration and Test Engineer

london, south east england, United Kingdom
Anson McCade
and optimising pipelines for cloud-based deployments. Problem-Solving & Security: Strong debugging skills for complex systems, with expertise in functional & non-functional test automation, analysis, and reporting. Cloud & Infrastructure: Knowledge of AWS services (EC2, EKS, Fargate, IAM, S3, Lambda), AWS SDK (Boto3) for automation More ❯
Posted:

Integration and Test Engineer

London Area, United Kingdom
Innovate
Are you an eDV-cleared professional seeking to work on complex, secure systems integration and testing projects? We're looking for individuals with a strong technical background and a passion for building reliable, secure solutions in agile environments. In this role, you'll contribute to the delivery of … support your career growth and work-life balance. Key Responsibilities: Develop and execute integration and test plans aligned with project requirements Implement automated testing within CI/CD pipelines using industry tools Debug and resolve issues across the tech stack, including front-end, back-end, databases, and middleware … Confluence Skilled in test automation frameworks (commercial and open-source) Ability to design and execute test strategies, including functional and non-functional testing Experience setting up and managing test environments, including Blue-Green deployments Competence in analyzing test data, identifying issues, and More ❯
Posted:

Integration and Test Engineer

london, south east england, united kingdom
Innovate
Are you an eDV-cleared professional seeking to work on complex, secure systems integration and testing projects? We're looking for individuals with a strong technical background and a passion for building reliable, secure solutions in agile environments. In this role, you'll contribute to the delivery of … support your career growth and work-life balance. Key Responsibilities: Develop and execute integration and test plans aligned with project requirements Implement automated testing within CI/CD pipelines using industry tools Debug and resolve issues across the tech stack, including front-end, back-end, databases, and middleware … Confluence Skilled in test automation frameworks (commercial and open-source) Ability to design and execute test strategies, including functional and non-functional testing Experience setting up and managing test environments, including Blue-Green deployments Competence in analyzing test data, identifying issues, and More ❯
Posted:

Infrastructure Test Manager

London, United Kingdom
Randstad Technologies Recruitment
SC/NPPV clearance with Met. extension Overview: We are seeking an experienced Infrastructure Test Manager/Test Lead to join a major testing and engineering program within a leading telecoms organisation. You will be responsible for planning, managing, and delivering end-to-end system and integration testing across complex platform deployments. Key Responsibilities: Lead and coordinate a diverse testing team to deliver test activities on time and within scope. Own the test strategy, planning, execution, and reporting across the full testing lifecycle. Define scope for System and UAT testing … Skills & Experience: Proven experience leading System and UAT test cycles across infrastructure and telecom environments. Strong background in functional and non-functional testing, defect management, and progress reporting. Hands-on experience with contact centre systems, call routing, telephony, WFM, voice recording, and More ❯
Employment Type: Contract
Rate: £351 - £471/day
Posted:

Engineering Manager

London, United Kingdom
Majorplayers.co.uk
CI/CD without manual human interventions, fully rolling non-disruptive automated production deployments, fully automated functional and non-functional testing. Understanding the benefits and disadvantages of microservices architecture, including experience effectively building and ensuring the implementation of tooling required to ensure … high availability and reliability. Understanding of the non-functional aspects of delivery and operations (scale, reliability, observability) and what is required to maintain standards. Applied knowledge of lean methodologies and how to use the best approaches to deliver our goals, e.g., scrum, kanban, iterative delivery, continuous More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Quality Assurance Analyst

London, United Kingdom
FIS. Empowering the Financial World
of the QA lifecycle and take ownership of key QA functional areas. What you will be doing: 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 … 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 … 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. More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Software Engineer

London, United Kingdom
NuTissu ltd
Communicate and work effectively with hardware developer/s for the timely completion of the technical deliverables. Conduct functional and non-functional testing. Software development is to be undertaken in accordance with industry standards and working within an ISO 13485 quality management system relevant … both front-end and back-end coding languages, development frameworks: Hands-on experience of full project life cycle from design, coding, documentation, prototyping, testing & maintenance. Essential: A degree in Software Engineering, Computer Science, Engineering, Information Technology or similar. Experience in assignments within DeepTech/MedTech/FinTech, IT … using development tools Proven ability in programming with either/several: React Native, React, NodeJS, SQL design, HTML, CSS, Java Script, development, verification testing and deployment Full right to work in the UK Person Specifications Desirable: Experience in Azure or equivalent cloud platform Knowledge of machine learning and More ❯
Employment Type: Contract
Rate: GBP Annual
Posted:

Software Engineer

Kensington and Chelsea, Greater London, Colville, United Kingdom
NuTissu ltd
Communicate and work effectively with hardware developer/s for the timely completion of the technical deliverables. Conduct functional and non-functional testing. Software development is to be undertaken in accordance with industry standards and working within an ISO 13485 quality management system relevant … both front-end and back-end coding languages, development frameworks: Hands-on experience of full project life cycle from design, coding, documentation, prototyping, testing & maintenance. Essential: A degree in Software Engineering, Computer Science, Engineering, Information Technology or similar. Experience in assignments within DeepTech/MedTech/FinTech, IT … using development tools Proven ability in programming with either/several: React Native, React, NodeJS, SQL design, HTML, CSS, Java Script, development, verification testing and deployment Full right to work in the UK Person Specifications Desirable: Experience in Azure or equivalent cloud platform Knowledge of machine learning and More ❯
Employment Type: Contract
Posted:

Digital Operations Lead

london, south east england, united kingdom
Formula One
management skills Proactive worker Desirable Computer Science or Software Engineering qualifications Knowledge of cloud networks (AWS, Google Cloud, Azure) A Technical/non-functional testing or operational support background Experience working in a multi-vendor environment Division: Broadcast and Media More ❯
Posted:

Test Automation Engineer

London, United Kingdom
Hitachi Vantara Corporation
and execute automated tests on software applications, utilising programming languages and specialised tools to identify defects and ensure software quality by automating repetitive testing processes. Write and maintain automated test scripts using programming languages like Java, Python, JavaScript, C#. Log and track identified defects … through the defect management system. What you'll bring to the team: Experience in test automation specifically integration/API. Experience in non-functional test automation (stress test, performance test). Experience in any automation test framework and test automation tools. Experience in Azure Cloud is More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Blockchain Engineer - Rust

London, United Kingdom
SOLANA FOUNDATION
to ensure program security and stability Conduct security audits , identify vulnerabilities, and optimise Programs Work with SPL Tokens, Token 2022, and Metaplex Core for NFT and token integrations Develop client libraries for integrating with our Programs using Rust and Node.js Collaborate with backend engineers and product teams to define and … runtime, transaction execution, and security best practices Experience with DeFi, RWA (Real-World Assets), and staking mechanisms Knowledge of SPL Token standards and Metaplex NFT protocols Ability to write and audit secure Programs , preventing common exploits Experience developing client libraries for external integrations Experience working in Agile environments (Jira, sprints … standups, retrospectives) Nice to Have Experience with Ethereum smart contracts (EVM) Experience integrating Solana programs with backend services Prior work in DeFi, NFT, or RWA-related projects More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Business Intelligence Engineer, EU NFT

London, United Kingdom
ENGINEERINGUK
DESCRIPTION Are you seeking a high-impact role with direct exposure to senior leadership? The EU-NFT team is looking for a customer-focused Business Intelligence Engineer with strong analytical and technical expertise to drive performance measurement, innovation, and execution within Fulfillment Center Operations. This role plays a critical part … R, or Java. Analyzing large datasets to uncover trends, solve complex challenges, and influence leadership decisions. About the team The Network Flow and Technologies (NFT) team is responsible for building data solutions that drive operational efficiency and enhance the Amazon customer experience. We work across the supply chain to optimize More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:
Non-Functional Testing
London
10th Percentile
£57,550
25th Percentile
£69,688
Median
£85,000
75th Percentile
£102,500
90th Percentile
£108,125