151 to 175 of 441 A/B Testing Jobs in the UK

scale, and building something that truly matters for millions of people, every day. MEET THE TEAM! Our team builds scalable, resilient products using Python / Django on the backend and React on the frontend, all with one goal in mind: creating a smooth, meaningful experience … learners and tutors. We're proudly tech-agnostic, great engineers come from all kinds of backgrounds. Whether you've worked with Java / Spring, Node.js, Ruby on Rails, Scala / Play, PHP, or Go, you'll feel right at home here. Python experience isn't required. We make ...

features to the platform. This role involves working closely with the product team to rapidly iterate on features from prototypes to A / B tests to eventual release to all users. The ideal candidate will bring strong curiosity, a global mindset paired with … Local benefits include statutory and voluntary benefits which may include healthcare (medical, dental, and vision), life, accident, disability, commuter, and retirement options (401(k) / pension). Employees are supported in taking time off, in accordance with local leave policies and other personal needs to support their evolving work ...

Score, click-through rate, and CVR Own the post-click experience alongside Web and CRO partners — designing and running landing page A / B tests, using experimentation and heat-mapping tools to diagnose where the journey breaks, and turning findings into page-level recommendations. Lead … managing meaningful paid search budgets, with a rigorous approach to pacing, efficiency, and forecasting. Fluency in performance metrics (CPC, CTR, CVR, CPA / CPL, ROAS or ROI) with the ability to use data to make fast, confident optimisation decisions — and to explain the reasoning behind them. Strong ...

Planning, executing and optimising activity across Google Ads, YouTube Ads, Microsoft Ads, LinkedIn and Meta. Testing and Experimenting: Running A / B tests across keywords, ad copy, creative, audiences and other optimisation levers to improve campaign performance. Working Cross-Functionally: Collaborating with … understand what drives engagement in feed‐based advertising. You know CRO: You’re comfortable working with landing pages, briefing changes, running A / B tests and using data to improve conversion. You’re commercially curious: You understand how paid media, SEO, SEM, audience targeting, messaging ...

business value creation and impact. In this position you will play a key part in:* Designing and delivering end-to-end AI / ML systems, from data preparation and model development to model deployment, feature stores, model management and monitoring model management* Delivering solutions using the latest … contribute to the business and your own personal growth, through activities that form part of the following categories:* Business Development - Build client-ready demos / POVs, support proposals and technical deep-dives, and showcase delivery patterns.* Internal contribution - Build reusable assets and frameworks that accelerate delivery across accounts ...

customer acquisition, and revenue. You will report directly to VP Digital and regularly collaborate with the wider Marketing organization, Product, Sales, Analytics teams, UX / UI, Development, and our strategic digital agency. How We Work Assigned workspace in London office Company-issued equipment Role Responsibilities Developing and executing a … impact, effort, and strategic importance Driving continuous improvement of conversion funnels across acquisition, engagement, and retention stages Designing, implementing, and managing A / B tests, multivariate tests, and personalization initiatives Creating test hypotheses based on quantitative and qualitative data insights Ensuring statistical validity and rigorous ...

impact. YOUR ROLE Assessing and implementing robust MLOps framework, governance and best practices as per industry standards Designing and delivering end-to-end AI / ML systems, from data preparation and model development to model deployment, feature stores, model management and monitoring model management Delivering solutions using the latest … contribute to the business and your own personal growth, through activities that form part of the following categories: Business Development - Build client-ready demos / POVs, support proposals and technical deep-dives, and showcase delivery patterns. Internal contribution - Build reusable assets and frameworks that accelerate delivery across accounts, shape ...

a product analytics platform such as Amplitude, Mixpanel, Heap or an equivalent. You have experience supporting product experiments and A / B tests, including defining hypotheses and success metrics and interpreting results appropriately. You understand product instrumentation, including event taxonomies, tracking plans … point in the application or interview process, please let us know. the company is part of the Axel Springer group. Learn more ataxelspringer.com / en / , and explore the Axel Springer Essentials here: axelspringer.com / en / inside / the-essentials-what-we-have-adapted ...

Morgan Chase, we understand that customers seek exceptional value and a seamless experience from a trusted financial institution. That's why we launched Chase UK to transform digital banking with intuitive and enjoyable customer journeys. With a strong foundation of trust established by millions … meet regulatory standards without compromising user experience. Drives engineering best practices for rapid, safe iteration on consumer products, including feature flagging, A / B testing frameworks, and progressive rollout strategies. Required Qualifications, Capabilities and Skills Formal training or certification on software engineering concepts ...

Science Manager Location: London or Amsterdam Hybrid role: 3 days a week from our office & 2 days working from home Full time / Part time role: Full time Ready for a challenge? Then Just Eat Takeaway.com might be the place for you. We're a … measurable difference to our customers and partners. These are some of the key components to the position: Lead the development and deployment of ML / AI solutions including embedding models, fine-tuned LLMs, and ranking systems that drive engagement and orders while raising the bar for technical excellence. Apply ...

Tech teams, integrating Agent Assist, smart routing, and personalized support capabilities. Pioneer Operational Experiments: Design, launch, and evaluate pilot projects and A / B tests to validate conversion enhancements and scale high-impact strategies across networks. Deliver Strategic Insights: Synthesize complex data into clear, compelling … aligning executive sponsors, product owners, and vendor partners toward common goals. Minimum Qualifications & Experience: Proven track record (5+ years) driving operational execution, sales / conversion growth, or performance management in customer-centric environments. Bachelor's degree in Business, Operations, Economics, or equivalent practical industry experience. Demonstrated expertise in managing ...

from development and testing through to deployment and support. Role & Responsibilities Develop full-stack applications using Vue.js, TypeScript and Node.js and / or PHP. Build and enhance responsive, high-performing customer-facing digital products. Develop and integrate backend services, APIs and integrations. Deliver features … support. Build and maintain reusable component libraries and consistent UI components. Contribute to application architecture, code reviews, automated testing and CI / CD pipelines. Work closely with developers, QA, Business Analysts, DevOps, CRM, design and marketing teams. Apply best practices around performance, security, resilience and scalability. Contribute ...

impact, quantifying outcomes against objectives.Forecast and prioritise upcoming analytics and reporting work in line with the digital roadmap.Report on A / B tests using Adobe Target, making sure results are statistically sound before recommendations are made.Partner with trading, product, marketing and technology colleagues to embed … share findings and recommendations that drive improvements to traffic, conversion, bookings, joiners, customer experience, etc by clearly articulating specific benefits for each opportunity / recommendationWhat You’ll Need4+ years’ experience using Adobe Analytics in a similar digital reporting or insight role.Hands-on experience with Adobe Target, including ...

post production Identify, troubleshoot and resolve existing or newly-identified prioritised defects Write tests for all code you deliver and adhere to best practices / standards, ensuring high-quality code Take ownership of, or assist others with, bi-weekly releases and associated processes Participate in code reviews, ensuring high … participate in some of the many skill share sessions we regularly hold in the iOS team and across the wider Engineering department. Propose / contribute / collaborate on Technical Initiatives - improving and evolving the existing codebase and toolset Be keen to ensure that we focus on solving ...

partnering directly with JPMorganChase to hire for this role. JOB DESCRIPTION At JP Morgan Chase, we understand that customers seek exceptional value and a seamless experience from a trusted financial institution. That's why we launched Chase UK to transform digital banking with intuitive and enjoyable … meet regulatory standards without compromising user experience. Drives engineering best practices for rapid, safe iteration on consumer products, including feature flagging, A / B testing frameworks, and progressive rollout strategies. Required Qualifications, Capabilities and Skills Formal training or certification on software engineering concepts ...

partnering directly with JPMorganChase to hire for this role. JOB DESCRIPTION At JP Morgan Chase, we understand that customers seek exceptional value and a seamless experience from a trusted financial institution. That's why we launched Chase UK to transform digital banking with intuitive and enjoyable … meet regulatory standards without compromising user experience. Drives engineering best practices for rapid, safe iteration on consumer products, including feature flagging, A / B testing frameworks, and progressive rollout strategies. Required Qualifications, Capabilities and Skills Formal training or certification on software engineering concepts ...

Contract: Permanent Location: Flexible (Marlow / Hybrid or remote) About Thomas At Thomas, we imagine a world of limitless human potential — where people thrive through self-awareness and authentic connection. For over 45 years, we’ve been pioneers in talent assessment. But now, we’re transforming. … digital analytics, attribution and customer behaviour data to understand performance and identify opportunities for improvement Lead ongoing website experimentation, including A / B testing, landing page optimisation and conversion rate optimisation Lead, coach and develop a small digital marketing team Strengthen ...

York and have more than 60,000 employees spanning six continents. For more information, visit www.exlservice.com. Role Title: Credit Pricing Manager BU / Segment: Analytics / Data / Banking Location: London, Liverpool, United Kingdom (Hybrid, 1 day a week, office-based) Employment Type: Permanent … overall portfolio performance. Design and implement automated reporting and dashboards to provide timely visibility of pricing, risk and commercial performance. Lead A / B testing and controlled experimentation to evaluate the customer, commercial and risk impact of pricing initiatives. Represent credit pricing ...

ownership, experimentation, and continuous improvement. Mobile: Swift, SwiftUI, iOS SDK Architecture: MVVM, Clean Architecture, SOLID principles Tooling & Delivery: Swift Package Manager, Bitrise, Fastlane, CI / CD pipelines Testing: Strong focus on Unit Testing, UI Testing, experimentation, and product measurement iOS Development Experience … products require balancing technical excellence with customer and business outcomes. Bonus points if you have experience with: Consumer-facing mobile applications A / B testing and experimentation E-commerce, marketplace, or discovery products SwiftUI in production environments Our Ways of Working ...

Morgan Chase, we understand that customers seek exceptional value and a seamless experience from a trusted financial institution. That's why we launched Chase UK to transform digital banking with intuitive and enjoyable customer journeys. With a strong foundation of trust established by millions … meet regulatory standards without compromising user experience. Drives engineering best practices for rapid, safe iteration on consumer products, including feature flagging, A / B testing frameworks, and progressive rollout strategies. Required Qualifications, Capabilities and Skills Formal training or certification on software engineering concepts ...

areas such as information retrieval. Proven ability to design, build, and optimise recommender systems. Strong experience in experimental design, including A / B testing and randomised control trials. About The Company Alongside working with some of the most talented people out there … a consulting business, you may be required to work on-site at a Hippo office or at an in / out of town client location for a number of days per week (client dependent) and therefore candidates will need to be open / ...

Writer this position could be for you. 3+ years’ experience in SEO. Hybrid – Stoke on Trent. Up to £40-50K + Perks. iGaming / Gambling sector. WHO ARE WE? We are a young and dynamic company managing multiple websites and apps. Our goal is to deliver … iGaming SEO Specialist to join our expanding team. This role involves growing sports betting websites, with a strong focus on the UK / US sports betting markets & casino. The ideal candidate should have a solid understanding of On Page SEO, Off Page Technical ...

Type: Full-time, Permanent About Webexpenses Webexpenses' mission is to pioneer intelligent and effortless spend management, so we can create a world free of financial admin. We work across five domains: Expense Management, Accounts Payable, Accounts Receivable, Contract Management, and Cash Flow Management. Expense Management is our established … messaging, sales collateral and training materials. Performance monitoring and optimisation — define KPIs, analyse engagement data and customer feedback, and iterate through A / B testing and data-driven insight. Skills & Knowledge Strong analytical skills, with the ability to translate complex concepts into actionable ...

pipeline contribution and campaign performance. Implement advanced targeting approaches including Account-Based Marketing (ABM), intent audiences, retargeting and lookalike campaigns. Lead A / B testing across messaging, audiences, creative formats, landing pages and conversion journeys. Pipeline Performance & Funnel Optimisation Manage and optimise … Your birthday off – on us Group Personal Pension Plan Annual Retirement Planning Advice Mortgage Advice Life Assurance Interest-free Season Ticket Loan 24 / 7 / 365 Employee Assistance Programme, including counselling Employee Recognition Scheme Retail and Gym Discounts Eyecare Vouchers Cycle to Work Scheme Holiday Buying Scheme ...

Analytics (GA4), Google Search Console, Heatmapping and user behaviour tools (e.g. Hotjar, Microsoft Clarity), conversion tracking and funnel analysis. Experience with A / B testing or structured optimisation approaches is highly valuable. Ability to assess when different platforms are appropriate and make recommendations … automation and lead generation Headless CMS platforms (e.g. Contentful, Sanity) – for scalable, API‐driven architectures Familiarity with modern front‐end approaches (e.g. React / Next.js) is a bonus What Success Looks Like Deliver an industry‐recognised digital brand that builds awareness, trust and engagement. Create a ...