76 to 100 of 501 A/B Testing Jobs in the UK

is customer obsessed, data-driven, and able to operate with minimal supervision. Key Job Responsibilities Analyze the performance and reliability of the mobile app / web and desktop, identifying key areas for latency reduction and optimization. Collaborate with the engineering, design, and other stakeholders to develop a … data-driven approach, leveraging monitoring and instrumentation to collect and analyze latency data. Validate the effectiveness of optimization initiatives through A / B testing, gradual rollouts, and customer feedback. Continuously iterate on the optimization strategies based on latency data and user insights. … to key stakeholders. Foster a culture of latency awareness and continuous improvement within the organization. BASIC QUALIFICATIONS Bachelor's degree Experience owning / driving roadmap strategy and definition Experience with feature delivery and tradeoffs of a product Experience contributing to engineering discussions around technology decisions More ❯

London, England, United Kingdom , Permanent We're a global brand made up of a very diverse mix of talented people in a huge variety of roles. Our products are designed in house and made by a small number of suppliers and artisans … in this area include: Website Optimization: Identifying areas of improvement in site speed, navigation, search functionality, checkout processes, and mobile responsiveness A / B Testing and Conversion Rate Optimization (CRO): Collaborating with developers to test different UI / UX changes (such as … need? Strong experience in ecommerce, preferably in a retail or B2C environment A good understanding of digital shopper journeys - UX / UI desirable A good understanding of prioritisation and impact of changes in an e-commerce environment Knowledge of an ecommerce platform - ideally More ❯

and insurance. As we continue to grow and expand our services, we are looking for talented individuals who share our passion for making a positive impact on people's lives. If you want to be part of a team that is transforming the way consumers navigate … Query with experience in using analytical and data tooling such as Python, Tableau, Git, dbt etc. Working experience in setting up A / B tests including analysing results and drawing conclusions. Strong Business acumen and experience building complex operational & financial models, conducting ROI analysis, synthesising … flavour of what our analysts have been up to this week: Worked with design and product engineers to launch an A / B split test testing a personalisation hypothesis. Worked with the product team to identify a bug More ❯

Store Management Ensure timely app updates, releases, and compliance with Apple and Google store requirements. Lead App Store Optimization (ASO), including A / B testing of creatives, descriptions, and metadata. Monitor and improve app ratings and reviews through smart review prompts and feedback … up and maintain a robust growth analytics framework using tools like Firebase, AppsFlyer, Mixpanel, or similar. Lead experimentation and A / B testing on features, onboarding, and engagement flows. Provide regular reports and insights to the Product Shareholder and CPO. External … go. Our generous UK benefits package includes: Hybrid working [ 1 day a week in office] Work from abroad up to 4 weeks / year. End of year discretionary Bonus Pension Scheme Private Health Insurance Pizza and drinks every Friday. Perkbox Employee Wellbeing Learning and Development Programmes Staff More ❯

HubSpot Email Marketer Hybrid working (2 days in the office, 3 remote) £28k - £40k Manchester city centre office Forward Role are working with a dynamic, fast-growing, Fintech company that's transforming the startup ecosystem. They help founders, investors, and advisors connect seamlessly through cutting-edge technology. They … deliver personalised content. Track, analyse, and report on email performance metrics (open rates, CTR, conversion rates) to optimise future campaigns. Conduct A / B testing on subject lines, content, and send times to improve engagement rates. Ensure all email campaigns and nurture funnels … with cross-functional teams, and ensuring seamless execution of campaigns. HubSpot Pro. Hands-on experience with HubSpot, including email automation, segmentation, A / B testing, and performance tracking. Campaign Builder. Ability to create, schedule, and optimise email marketing campaigns that drive engagement, conversions More ❯

and analyse data to identify trends, patterns, and user behaviour. Develop and maintain dashboards and reports for key product metrics. Conduct A / B tests and experiments to evaluate the impact of product changes. Provide actionable insights to guide product development and enhancements. Understanding User … and pain points on both sides of the marketplace. Create user personas and journey maps to inform product design and development. Collaborate with UX / UI designers by providing data-driven insights that can be used to optimise user interfaces Product Strategy Collaborate with Product Managers to define product … languages such as SQL, Python, or R. Strong knowledge of data visualisation tools (e.g., Tableau, Power BI, Looker). Experience with A / B testing, experiment design, and statistical analysis. Excellent communication and presentation skills. Ability to work collaboratively in a More ❯

impactful user experiences that align with business objectives and user needs. Collaborating closely with product owners, managers, developers, and other stakeholders in an Agile / Scrum environment, you will transform complex business requirements into user-friendly designs, wireframes, prototypes, and high-fidelity visual assets. Your creativity will shine as … user flows. Rapidly iterate designs based on user feedback, stakeholder input, and testing results. Collaborate in a cross-functional Agile / Scrum team to understand business goals and technical constraints. Advocate for the end user during product planning and design discussions, prioritising the user experience. … Conduct usability testing, A / B testing, and analyse quantitative / qualitative data to validate design assumptions. Implement feedback from testing and stakeholder reviews to optimise user interfaces. Contribute to and maintain design systems and guidelines for consistency More ❯

want to hear from you! Role: UX Designer Duration: 6 Months (extension options) Location: Remote (1 day every 3 months for workshop in Plymouth / Bristol or Portsmouth) Rate: £500 per day (umbrella) Job Purpose: As a UX Designer, you'll be responsible for creating intuitive, engaging … impactful user experiences that align with business objectives and user needs. Collaborating closely with product owners, managers, developers, and other stakeholders in an Agile / Scrum environment, you will transform complex business requirements into user-friendly designs, wireframes, prototypes, and high-fidelity visual assets. Your creativity will shine as … user flows. Rapidly iterate designs based on user feedback, stakeholder input, and testing results. Collaborate in a cross-functional Agile / Scrum team to understand business goals and technical constraints. Advocate for the end user during product planning and design discussions, prioritising the user experience. More ❯

research. As our Strategist, you'll employ a mixed methods approach to analyze and interpret insights from large-scale A / B testing and smaller UX research studies. You will be part of our UX Research team, confident discussing user research … and eager to influence experimentation and conversion optimization at John Lewis, we want to hear from you. Target salary - up to 60k Working pattern / flexible working - Our hybrid approach allows you to work both from home and the office, with an expectation of 1-2 days in the … office weekly for team connection. Location - London Head Office, Pimlico. Essential skills / experience Strong understanding of data analysis methods, including statistical techniques, with proficiency in spreadsheets. Experience with large-scale A / B testing, understanding its advantages and limitations for decision More ❯

Website Management: Manage and oversee daily operations of the websites, ensuring optimal performance, functionality, and user experience. Collaborate with designers to enhance website UX / UI and resolve technical issues. Work with the SEO executive to implement SEO best practices to improve organic search visibility and traffic. Digital Marketing … to develop and execute effective online marketing campaigns (PPC, social media, email marketing, etc.). Monitor and optimize conversion rates through A / B testing and performance analysis. Manage product listings, promotions, and content updates in alignment with seasonal trends and business goals. … and other SEO tools. Experience with digital marketing strategies, including PPC, SEO, email marketing, and affiliate marketing. In-depth understanding of A / B testing, Personalisation and CRM tools Strong project management skills with the ability to prioritize and multitask. Excellent analytical and More ❯

Website Management: Manage and oversee daily operations of the websites, ensuring optimal performance, functionality, and user experience. Collaborate with designers to enhance website UX / UI and resolve technical issues. Work with the SEO executive to implement SEO best practices to improve organic search visibility and traffic. Digital Marketing … to develop and execute effective online marketing campaigns (PPC, social media, email marketing, etc.). Monitor and optimize conversion rates through A / B testing and performance analysis. Manage product listings, promotions, and content updates in alignment with seasonal trends and business goals. … and other SEO tools. Experience with digital marketing strategies, including PPC, SEO, email marketing, and affiliate marketing. In-depth understanding of A / B testing, Personalisation and CRM tools Strong project management skills with the ability to prioritize and multitask. Excellent analytical and More ❯

Website Management: Manage and oversee daily operations of the websites, ensuring optimal performance, functionality, and user experience. Collaborate with designers to enhance website UX / UI and resolve technical issues. Work with the SEO executive to implement SEO best practices to improve organic search visibility and traffic. Digital Marketing … to develop and execute effective online marketing campaigns (PPC, social media, email marketing, etc.). Monitor and optimize conversion rates through A / B testing and performance analysis. Manage product listings, promotions, and content updates in alignment with seasonal trends and business goals. … and other SEO tools. Experience with digital marketing strategies, including PPC, SEO, email marketing, and affiliate marketing. In-depth understanding of A / B testing, Personalisation and CRM tools Strong project management skills with the ability to prioritize and multitask. Excellent analytical and More ❯

Remote, EMEA Remote, Germany Remote, Ireland Remote, United Kingdom Who we are Typeform is a refreshingly different form builder. We help over 150,000 businesses collect the data they need with forms, surveys, and quizzes that people enjoy. Designed to look striking and feel effortless to fill out … website development and oversee contractors for SEO content production and technical audits. Analyze website performance and implement data-driven improvements, including A / B testing, personalization, and content enhancements to drive engagement and conversions. Oversee SEO content strategy and growth strategies to ensure … with content marketing and audience engagement strategies. Familiarity with Webflow or similar platforms for managing website content and updates. Experience with A / B testing tools like Optimizely or similar. Ability to interpret data and generate actionable insights to enhance web performance and More ❯

ensure every digital touchpoint aligns with our commercial goals and delivers for users across all markets. What You'll Do Own and optimise website / app performance, structure, and journeys Drive UX and CRO improvements through A / B testing and insight … Lead SEO strategy, analytics, and attribution modelling Build digital capability across teams and integrate new Martech Personalise content and enhance global / local experiences Collaborate with internal teams and agencies to deliver impact Benefits Competitive salary + annual bonus Flexible hybrid working Career development opportunities 25 days holiday (increasing … to 28 after 5 years) Enhanced Maternity / Paternity pay 1 day paid charity day Company events and incentives 3x salary death in service benefit Pension scheme Private Medical Insurance or Healthcare Cash Plan Free breakfast and beverages Essential Skills Proven digital experience in UX, CRO, SEO, analytics, & innovation More ❯

Forward Role are working with a dynamic, fast-growing, Fintech company that’s transforming the startup ecosystem. They help founders, investors, and advisors connect seamlessly through cutting-edge technology. They’re on the lookout for a passionate, ambitious, HubSpot Email Marketer who wants to be part … deliver personalised content. Track, analyse, and report on email performance metrics (open rates, CTR, conversion rates) to optimise future campaigns. Conduct A / B testing on subject lines, content, and send times to improve engagement rates. Ensure all email campaigns and nurture funnels … with cross-functional teams, and ensuring seamless execution of campaigns. HubSpot Pro. Hands-on experience with HubSpot, including email automation, segmentation, A / B testing, and performance tracking. Campaign Builder. Ability to create, schedule, and optimise email marketing campaigns that drive engagement, conversions More ❯

DIGITAL ANALYST LONDON – HYBRID (2 DAYS IN OFFICE, 3 DAYS WFH) UP TO £45,000 + BONUS A fantastic opportunity to join one of the largest global health & beauty retailers , driving customer journey insights and digital performance using GA4 and data visualization tools. THE ROLE As a … performance, and transactions. Leverage GA4 for auditing, implementation, and reporting. Create data visualizations using Power BI, Tableau, or Looker . Conduct A / B testing to optimize digital experiences. Present insights and strategic recommendations to stakeholders. YOUR SKILLS & EXPERIENCE To excel in this … you should have: GA4 expertise – implementation, auditing, and analysis. Strong data visualization skills (Power BI, Tableau, or Looker). Experience with A / B testing and performance optimization. Proven stakeholder engagement skills. A commercial mindset with an interest in eCommerce and More ❯

Bing, and Meta. Monitor spend and performance metrics (ROAS, CPC, CPA, CTR). Write ad copy and collaborate on creatives. Conduct A / B testing of adverts and landing pages. Generate weekly / monthly reports and insights to guide decision-making. Carry … to optimise blog posts and category content. Track rankings, crawl issues, and traffic trends. Manage relationships with affiliate partners and networks. Monitor performance, approve / reject applications, and ensure brand compliance. Identify and onboard new relevant partners to grow the channel. Help maintain marketing calendars and coordinate content drops … launches, and events. Create UTM-tagged links, monitor campaign performance in GA4 and Looker Studio. Spot inefficiencies or gaps in reporting / data visibility and propose improvements. Collaborate on product page enhancements (titles, descriptions, media). Help write or edit short-form content (meta, landing page intros, ad copy More ❯

parts of the apps to Swift Write clean, pragmatic and testable code Contribute to the design of performant APIs Set up A / B tests to help us validate our products and UX ideas Release new versions of our apps to the App Store Our … with SwiftUI for building modern user interfaces Solid understanding of clean architecture, design patterns (MVVM) and principles Solid understanding of parallel programming (including async / await) Proficiency with CI / CD pipelines Proficiency with App Store & TestFlight submissions Experience with unit and UI testing frameworks Experience … with A / B testing (w / Firebase) Experience with in-app purchases, StoreKit framework, and third-party card payment services Solid understanding of Apple's human interface design guidelines Strong problem-solving skills Good communication and interpersonal skills Our Way Of More ❯

impactful, user-friendly, and viable solutions that address business objectives and are based on evidence from user research, data analysis and A / B test results. Apply UX best practices, accessibility standards (e.g. WCAG) and psychology principles to design accessible experiences that consider user behaviour … and prototypes for client sign off, developer handover and usability testing. Experience supporting user research e.g. User Interviews, Moderated Usability Testing, CX / behavioural surveys, groups workshops. Excellent communication and client skills, with the ability to present design work confidently and clearly. The ability to understand different … workshops, and training sessions. Proficiency in using digital analytics platforms such as Google Analytics and Adobe Analytics. Thorough understanding of experimentation, A / B testing, Personalisation. Experience running qualitative user research studies e.g. User Interviews and Moderated Usability Testing. You'll get Creative More ❯

impactful, user-friendly, and viable solutions that address business objectives and are based on evidence from user research, data analysis and A / B test results. Apply UX best practices, accessibility standards (e.g. WCAG) and psychology principles to design accessible experiences that consider user behaviour … and prototypes for client sign off, developer handover and usability testing. Experience supporting user research e.g. User Interviews, Moderated Usability Testing, CX / behavioural surveys, groups workshops. Excellent communication and client skills, with the ability to present design work confidently and clearly. The ability to understand different … workshops, and training sessions. Proficiency in using digital analytics platforms such as Google Analytics and Adobe Analytics. Thorough understanding of experimentation, A / B testing, Personalisation. Experience running qualitative user research studies e.g. User Interviews and Moderated Usability Testing. You'll get Creative More ❯

parts of the apps to Swift Write clean, pragmatic and testable code Contribute to the design of performant APIs Set up A / B tests to help validate their products and UX ideas Release new versions of their apps to the App Store Requirements At … with SwiftUI for building modern user interfaces Solid understanding of clean architecture, design patterns (MVVM) and principles Solid understanding of parallel programming (including async / await) Proficiency with CI / CD pipelines Proficiency with App Store & TestFlight submissions Experience with unit and UI testing frameworks Experience … with A / B testing (w / Firebase) Experience with in-app purchases, StoreKit framework, and third-party card payment services Solid understanding of Apple's human interface design guidelines Their Way of Working Simple, easy-to-read and well-tested code More ❯

Customer Data Analyst London (Hybrid – 2 days in office) Full-Time | Permanent Up to £60,000 + benefits Join a global media powerhouse behind some of the most recognisable brands in publishing, radio, and digital content. They’re currently hiring a Customer Data Analyst to support … listener bases and expanding digital reach Collaborate with product, marketing, and commercial teams to deliver insights that influence decision-making Support A / B testing and experimentation to evaluate new ideas and optimise campaigns Communicate analytical findings clearly to both technical and non … don't tick every box: Proficient in SQL for data querying and analysis Experience in customer or product analytics Exposure to A / B testing or test-and-learn frameworks Strong storytelling skills—able to turn complex data into clear, actionable insights Collaborative More ❯

Customer Data Analyst London (Hybrid – 2 days in office) Full-Time | Permanent Up to £60,000 + benefits Join a global media powerhouse behind some of the most recognisable brands in publishing, radio, and digital content. They’re currently hiring a Customer Data Analyst to support … listener bases and expanding digital reach Collaborate with product, marketing, and commercial teams to deliver insights that influence decision-making Support A / B testing and experimentation to evaluate new ideas and optimise campaigns Communicate analytical findings clearly to both technical and non … don't tick every box: Proficient in SQL for data querying and analysis Experience in customer or product analytics Exposure to A / B testing or test-and-learn frameworks Strong storytelling skills—able to turn complex data into clear, actionable insights Collaborative More ❯

Head of Performance Marketing £100k London / Hybrid Brand This heritage tech platform has recently received significant new PE investment and is now onto a new & exciting chapter / growth phase. It’s an exciting time to jump on board, and my client is looking for … long-term vision for performance marketing, while staying hands-on and practical in the day-to-day. Trying New Things : Experiment, A / B test, automate, and explore smart targeting to keep us ahead of the game. Ideal background A solid background in … Ads (Search, Display, and Shopping). 5-10 years performance marketing experience Prior experience of working within a tech scale-up, marketplace / tech platform or similar. B2C experience preferred. Analytical and technical know-how when it comes to campaign optimisation, bidding, and conversion tracking. Great with More ❯

Head of Performance Marketing £100k London / Hybrid Brand This heritage tech platform has recently received significant new PE investment and is now onto a new & exciting chapter / growth phase. It’s an exciting time to jump on board, and my client is looking for … long-term vision for performance marketing, while staying hands-on and practical in the day-to-day. Trying New Things : Experiment, A / B test, automate, and explore smart targeting to keep us ahead of the game. Ideal background A solid background in … Ads (Search, Display, and Shopping). 5-10 years performance marketing experience Prior experience of working within a tech scale-up, marketplace / tech platform or similar. B2C experience preferred. Analytical and technical know-how when it comes to campaign optimisation, bidding, and conversion tracking. Great with More ❯