126 to 150 of 349 Test Lead Jobs in London

has dual functionality with unique responsibilities: As a Data Analyst you will have access to one of the biggest data platforms in UK government. This will enable you to lead on the exploration of a range of sophisticated data sets using a variety of analytical tools and techniques. Youll work with teams across HMRC, enabling you to be at … you to become a Subject Matter Expert in the areas of Connect source data, data delivery pipeline and the risk assurance and QAQC standards. Youll create testing scripts and lead peers through testing periods, and support workstream leads on key deliverables in areas of risk involving macros, investigating and resolving coding issues, working with stakeholders to quality assure the … apply logic and creativity to approach a problem. Experience using software packages and tools to analyse and manage data. Excellent customer management, organisation, project management and prioritisation skills to lead and deal with conflicting demands. You will also be proficient in using MS tools, in particular Excel, SharePoint, Teams and PowerPoint. Desirable Criteria: To succeed in this role, the More ❯

is a Product Manager, who prioritizes the customer experience from vision to execution and, together with their team, guides all workstreams toward a common vision and plan for delivery. Lead Product Managers are trusted advisors to senior stakeholders and are responsible for understanding their needs, driving commercial results and supporting them on their journey to providing more successful customer … product experience. Through collaboration with your product team and client stakeholders, build a shared product vision and roadmap and execute on it. Frame and run rapid experiments to test new business ideas. You will define key metrics of success and use data to inform your decisions. Track industry trends and the competitive landscape, undertake formative research, perform data More ❯

Financial Services IT Change Programmes - Multiple IT Project Roles (Agile Delivery Leads, Technical Business Analysts, Data Engineers/Cloud Developers, Quality Assurance/Test Analysts) COPA Consulting is seeking talented Financial Services industry professionals. We are recruiting … for large scale change programmes which are planned to run until at least 2029. We are seeking potential candidates for multiple roles, including but not limited to: Agile Delivery Lead Technical Business Analyst Data Engineers/Cloud Developers QA/Test Analysts What we are looking for: Proven project delivery track record candidates must have a long More ❯

Responsibilities Be involved in every step of the product design cycle from discovery to developer handoff and user acceptance testing. Work with BAs, product managers and tech teams to lead the Product Design Maintain quality of the design process and ensure that when designs are translated into code they accurately reflect the design specifications. Contribute to sketching sessions involving … and maintain UI deliverables including sketch files, style guides, high fidelity prototypes, micro interaction specifications and pattern libraries. Ensure design choices are data led by identifying assumptions to test each sprint, and work with the analysts in your team to plan moderated usability test sessions. Design pixel perfect responsive UI's and understand that adopting common More ❯

portfolio of international projects, they combine technical depth with agile project execution to bring reliable connectivity infrastructure to life. What You’ll Be Responsible For Team Management & Quality Oversight Lead internal teams, contractors, and external consultants across all project phases Maintain quality assurance records including test plans, qualification protocols, and inspection logs Ensure adherence to health, safety … using MS Project Track and report on budget progress, risks, milestones, and action items Oversee documentation control and structured reporting to both internal and client-side stakeholders Host and lead coordination meetings, proactively resolving issues and aligning delivery partners Candidate Profile Background in managing subsea cable projects or similar marine infrastructure initiatives Solid grasp of project planning tools and More ❯

portfolio of international projects, they combine technical depth with agile project execution to bring reliable connectivity infrastructure to life. What You’ll Be Responsible For Team Management & Quality Oversight Lead internal teams, contractors, and external consultants across all project phases Maintain quality assurance records including test plans, qualification protocols, and inspection logs Ensure adherence to health, safety … using MS Project Track and report on budget progress, risks, milestones, and action items Oversee documentation control and structured reporting to both internal and client-side stakeholders Host and lead coordination meetings, proactively resolving issues and aligning delivery partners Candidate Profile Background in managing subsea cable projects or similar marine infrastructure initiatives Solid grasp of project planning tools and More ❯

portfolio of international projects, they combine technical depth with agile project execution to bring reliable connectivity infrastructure to life. What You’ll Be Responsible For Team Management & Quality Oversight Lead internal teams, contractors, and external consultants across all project phases Maintain quality assurance records including test plans, qualification protocols, and inspection logs Ensure adherence to health, safety … using MS Project Track and report on budget progress, risks, milestones, and action items Oversee documentation control and structured reporting to both internal and client-side stakeholders Host and lead coordination meetings, proactively resolving issues and aligning delivery partners Candidate Profile Background in managing subsea cable projects or similar marine infrastructure initiatives Solid grasp of project planning tools and More ❯

portfolio of international projects, they combine technical depth with agile project execution to bring reliable connectivity infrastructure to life. What You’ll Be Responsible For Team Management & Quality Oversight Lead internal teams, contractors, and external consultants across all project phases Maintain quality assurance records including test plans, qualification protocols, and inspection logs Ensure adherence to health, safety … using MS Project Track and report on budget progress, risks, milestones, and action items Oversee documentation control and structured reporting to both internal and client-side stakeholders Host and lead coordination meetings, proactively resolving issues and aligning delivery partners Candidate Profile Background in managing subsea cable projects or similar marine infrastructure initiatives Solid grasp of project planning tools and More ❯

POCs to validate solutions. Implementing solutions - preparing changes, building configuration templates, creating test scripts and deployment runbooks, and configuring routers, switches, and firewalls. Leading projects - acting as lead engineer on both large (multi-month) and smaller projects, balancing competing priorities while ensuring successful delivery. Knowledge sharing - developing tools, guides, and processes to strengthen the team's capability More ❯

related processes such as portfolio management, program management, methods and tools and quality assurance is also required. Senior Project manager must have excellent stakeholder relationship management skills to successfully lead and manage the project team and project stakeholders, and have expertise recognized and requested by customers. Your key responsibilities Lead the development of the project charter and scope … one or more large, complex projects simultaneously IT background with experience across the systems development life cycle with experience in all project phases - plan, initiate, elaborate, design, build, test, implement. Knowledge and use of industry-standard project methods, tools and techniques e.g. RAIDS, budget, communication Strong team working skills across matrixed client, supplier and geographically dispersed virtual teams More ❯

Key Responsibilities Design and build high-performance tools and services to validate the reliability, performance, and correctness of ML data pipelines and AI infrastructure. Develop platform-level test solutions and automation frameworks … using Python, Terraform, and modern cloud-native practices. Contribute to the platform’s CI/CD pipeline by integrating automated testing, resilience checks, and observability hooks at every stage. Lead initiatives that drive testability, platform resilience, and validation as code across all layers of the ML platform stack. Collaborate with engineering, MLOps, and infrastructure teams to embed quality engineering … deeply into platform components. Build reusable components that support scalability, modularity, and self-service quality tooling. Mentor junior engineers and influence technical standards across the Test Engineering Program. Required Qualifications Bachelor’s or master’s degree in computer science, Engineering, or a related technical field. 8+ years of hands-on software development experience, including large-scale backend systems More ❯

will collaborate closely with multidisciplinary teams—including UX designers, front-end developers, researchers, and software engineers—to design services, products, and tools that align with user needs. You will lead the design process, focusing on user interactions to ensure intuitive, user-friendly interfaces for government services. This role will require security clearance (SC), and you must be capable of … Journeys: Engage with research to understand user needs, behaviours, and pain points, ensuring design solutions are grounded in user insights. Prototype Development: Create and iterate on prototypes to test, validate, and communicate design ideas … improving the product based on feedback. Multidisciplinary Collaboration: Work in an agile environment alongside developers, researchers, and other designers to translate concepts into effective user-cantered designs. Interaction Design: Lead efforts to design how users interact with the product, identifying areas for improvement and enhancement. Typography and Affordance: Utilize typography, visual hierarchy, and affordance to improve usability and optimize More ❯

will collaborate closely with multidisciplinary teams—including UX designers, front-end developers, researchers, and software engineers—to design services, products, and tools that align with user needs. You will lead the design process, focusing on user interactions to ensure intuitive, user-friendly interfaces for government services. This role will require security clearance (SC), and you must be capable of … Journeys: Engage with research to understand user needs, behaviours, and pain points, ensuring design solutions are grounded in user insights. Prototype Development: Create and iterate on prototypes to test, validate, and communicate design ideas … improving the product based on feedback. Multidisciplinary Collaboration: Work in an agile environment alongside developers, researchers, and other designers to translate concepts into effective user-cantered designs. Interaction Design: Lead efforts to design how users interact with the product, identifying areas for improvement and enhancement. Typography and Affordance: Utilize typography, visual hierarchy, and affordance to improve usability and optimize More ❯

will collaborate closely with multidisciplinary teams—including UX designers, front-end developers, researchers, and software engineers—to design services, products, and tools that align with user needs. You will lead the design process, focusing on user interactions to ensure intuitive, user-friendly interfaces for government services. This role will require security clearance (SC), and you must be capable of … Journeys: Engage with research to understand user needs, behaviours, and pain points, ensuring design solutions are grounded in user insights. Prototype Development: Create and iterate on prototypes to test, validate, and communicate design ideas … improving the product based on feedback. Multidisciplinary Collaboration: Work in an agile environment alongside developers, researchers, and other designers to translate concepts into effective user-cantered designs. Interaction Design: Lead efforts to design how users interact with the product, identifying areas for improvement and enhancement. Typography and Affordance: Utilize typography, visual hierarchy, and affordance to improve usability and optimize More ❯

will collaborate closely with multidisciplinary teams—including UX designers, front-end developers, researchers, and software engineers—to design services, products, and tools that align with user needs. You will lead the design process, focusing on user interactions to ensure intuitive, user-friendly interfaces for government services. This role will require security clearance (SC), and you must be capable of … Journeys: Engage with research to understand user needs, behaviours, and pain points, ensuring design solutions are grounded in user insights. Prototype Development: Create and iterate on prototypes to test, validate, and communicate design ideas … improving the product based on feedback. Multidisciplinary Collaboration: Work in an agile environment alongside developers, researchers, and other designers to translate concepts into effective user-cantered designs. Interaction Design: Lead efforts to design how users interact with the product, identifying areas for improvement and enhancement. Typography and Affordance: Utilize typography, visual hierarchy, and affordance to improve usability and optimize More ❯

the application - though there's no obligation to do so now. Flexible working will be part of the discussion at offer stage. PURPOSE OF THE ROLE This role will lead the development and delivery of a BBC Future Network that will converge enterprise, office, media and control networks onto a multi-tenanted Arista fabric in the BBC's new … home in Birmingham, The Tea Factory. Working closely with the project team, Architects, Solution and Product Managers you will document, design, configure, test and handover the network into support. Initially a role for 18 months the right candidate may have the role extended to work on other flagship BBC projects. WHY JOIN THE TEAM The Programmes & Project Delivery … results, engaging with thought leaders across the industry on a daily basis. YOUR KEY RESPONSIBILITIES AND IMPACT: The key responsibility of the role is to design, deliver, configure, test and handover a BBC large site multi-tenanted network into the BBC's new home in Birmingham, The Tea Factory. The impact will be a large site template for More ❯

Key Responsibilities Partner directly with clients to deeply understand their use cases, goals, and operational workflows Design, configure, and deploy agentic AI teams tailored to each business challenge Test and iterate agent behaviors in both sandbox and live environments to ensure performance and accuracy Troubleshoot bugs, flag usability issues, and identify product gaps—collaborating closely with engineering … and product teams Recommend enhancements and new features to improve platform capability and customer outcomes Work with relational databases and structured data to inform agent decision logic and configurations Lead demos of agent capabilities to internal stakeholders and client teams to build adoption and alignment About You We’re looking for someone who thrives in uncharted territory. You enjoy … Comfortable working in technical domains, learning new tools, concepts, and terminology quickly Experience with configurable platforms, automation tools, or AI-based applications Excellent communication skills, with the ability to lead engaging demos and workshops Analytical mindset with strong attention to detail during testing and refinement Desirable: Exposure to GenAI or Agentic AI—professionally or through personal exploration Experience influencing More ❯

Key Responsibilities Partner directly with clients to deeply understand their use cases, goals, and operational workflows Design, configure, and deploy agentic AI teams tailored to each business challenge Test and iterate agent behaviors in both sandbox and live environments to ensure performance and accuracy Troubleshoot bugs, flag usability issues, and identify product gaps—collaborating closely with engineering … and product teams Recommend enhancements and new features to improve platform capability and customer outcomes Work with relational databases and structured data to inform agent decision logic and configurations Lead demos of agent capabilities to internal stakeholders and client teams to build adoption and alignment About You We’re looking for someone who thrives in uncharted territory. You enjoy … Comfortable working in technical domains, learning new tools, concepts, and terminology quickly Experience with configurable platforms, automation tools, or AI-based applications Excellent communication skills, with the ability to lead engaging demos and workshops Analytical mindset with strong attention to detail during testing and refinement Desirable: Exposure to GenAI or Agentic AI—professionally or through personal exploration Experience influencing More ❯

Requirements Design and implement systems and software to meet requirements using appropriate tools and methods. Promote the creation of high-quality code by commitment to practices such as test-driven development, pair programming and code review. Be responsible for the technical development of all stages of software creation, including testing; ensure that implementation meets security, performance, and safety … development experience. Practical experience in system design, development, testing and operational stability. Deep knowledge and experience in Python and its ecosystem, patterns and pitfalls. Experience applying continuous delivery, test driven development and pair programming. Experience of working in an agile environment and an understanding of Scrum principles in particular. Experience writing and consuming RESTful APIs in Python. Experience … Experience with creating web application UIs using ReactJS and with TypeScript The Directorate This role will work closely with our Head of Engineering, Head of Data Science, QA Manager, Lead Software Developers, Software Developers and Chief Technology Officer. The Team As well as the above teams, you will be working across the organisation. We are welcoming someone who sees More ❯

Requirements Design and implement systems and software to meet requirements using appropriate tools and methods. Promote the creation of high-quality code by commitment to practices such as test-driven development, pair programming and code review. Be responsible for the technical development of all stages of software creation, including testing; ensure that implementation meets security, performance, and safety … development experience. Practical experience in system design, development, testing and operational stability. Deep knowledge and experience in Python and its ecosystem, patterns and pitfalls. Experience applying continuous delivery, test driven development and pair programming. Experience of working in an agile environment and an understanding of Scrum principles in particular. Experience writing and consuming RESTful APIs in Python. Experience … Experience with creating web application UIs using ReactJS and with TypeScript The Directorate This role will work closely with our Head of Engineering, Head of Data Science, QA Manager, Lead Software Developers, Software Developers and Chief Technology Officer. The Team As well as the above teams, you will be working across the organisation. We are welcoming someone who sees More ❯

Requirements Design and implement systems and software to meet requirements using appropriate tools and methods. Promote the creation of high-quality code by commitment to practices such as test-driven development, pair programming and code review. Be responsible for the technical development of all stages of software creation, including testing; ensure that implementation meets security, performance, and safety … development experience. Practical experience in system design, development, testing and operational stability. Deep knowledge and experience in Python and its ecosystem, patterns and pitfalls. Experience applying continuous delivery, test driven development and pair programming. Experience of working in an agile environment and an understanding of Scrum principles in particular. Experience writing and consuming RESTful APIs in Python. Experience … Experience with creating web application UIs using ReactJS and with TypeScript The Directorate This role will work closely with our Head of Engineering, Head of Data Science, QA Manager, Lead Software Developers, Software Developers and Chief Technology Officer. The Team As well as the above teams, you will be working across the organisation. We are welcoming someone who sees More ❯

challenging and innovative role where you can solve important problems while growing as a leader, this may be the place for you. Key job responsibilities This Applied Scientist will lead the science solution design, run experiments, research new algorithms, and find new ways of optimizing customer experience. They will set examples for the team on good science practice and … to deliver what our customers need. A day in the life You will be working with a group of talented scientists on researching algorithm and running experiments to test scientific proposal/solutions to improve our sensitive contents detection and mitigation. This will involve collaboration with partner teams including engineering, PMs, data annotators, and other scientists to discuss More ❯

ability to independently research, develop, and maintain high-impact solutions that align Cint’s capabilities with market needs, directly influencing strategic decisions for the Exchange. What you will do Lead the research, discovery, and full-cycle development of machine learning solutions, including model development, deployment, maintenance, and performance evaluation, ensuring seamless integration into production environments for the Cint Exchange. … diverse datasets to extract impactful insights that can guide Exchange product and pricing strategy. Collaborate with cross-functional teams (Product, Engineering, Commercial, Operations, Finance) to design, implement, and test new and existing products, as well as to understand, analyze, explain, and predict the impact of platform algorithms on clients and partners. Define, establish … and drive the development of advanced statistical and machine learning methods, setting modeling standards and best practices. Conduct exploratory analyses to deepen insights into key metrics and trends, and lead the design and execution of A/B tests and other complex experiments to validate hypotheses for the Exchange. Continuously evaluate and validate both internal and external products to More ❯

ability to independently research, develop, and maintain high-impact solutions that align Cint’s capabilities with market needs, directly influencing strategic decisions for the Exchange. What you will do Lead the research, discovery, and full-cycle development of machine learning solutions, including model development, deployment, maintenance, and performance evaluation, ensuring seamless integration into production environments for the Cint Exchange. … diverse datasets to extract impactful insights that can guide Exchange product and pricing strategy. Collaborate with cross-functional teams (Product, Engineering, Commercial, Operations, Finance) to design, implement, and test new and existing products, as well as to understand, analyze, explain, and predict the impact of platform algorithms on clients and partners. Define, establish … and drive the development of advanced statistical and machine learning methods, setting modeling standards and best practices. Conduct exploratory analyses to deepen insights into key metrics and trends, and lead the design and execution of A/B tests and other complex experiments to validate hypotheses for the Exchange. Continuously evaluate and validate both internal and external products to More ❯

negative aspects of money and more on the positive – enjoying what the world has to offer. ABOUT THE ROLE Our client is seeking a dynamic and experienced manager to lead a team of Data Specialists. This role is ideal for someone who has a deep understanding of data and credit systems, and who can guide and mentor a team … experience to provide guidance to other teams on the appropriate approach to take with processes and investigations from a customer impact and portfolio risk perspective. RESPONSIBILITIES Team Leadership & Development Lead, mentor, and develop a team of Data Specialists. Foster a collaborative and innovative team environment. Provide regular feedback and performance evaluations to team members. Credit Card Mechanics Documentation & System … Due dates and their relationship to payment schedules. Arrears calculations and tracking. Ensure documentation is accurate and accessible to both technical and non-technical stakeholders. Develop methodologies to test and validate system functionality, ensuring alignment with documented processes. Data Analysis & Validation for System Integrity Guide the team in analysing credit card transaction and account data to validate the More ❯