276 to 300 of 441 A/B Testing Jobs in the UK

impact native mobile features. Key Responsibilities Design, build, and maintain scalable native Android apps using Kotlin and Jetpack Compose . Implement A / B tests and product experiments to drive user engagement and conversion. Maintain clean architecture (MVVM / MVI) and ensure high performance … across varied devices. Write robust unit / UI tests and participate in technical design and code reviews. Partner with cross-functional teams to translate complex requirements into seamless mobile features. Key Requirements Technical Stack: Strong commercial experience with Kotlin , Jetpack components, Jetpack Compose, and Dependency Injection (Hilt / ...

with a primary focus on image and video generation and editing, as well as LLMsBuild cutting-edge augmented reality experiences with diffusion / flow matching modelsWork on state of the art GenAI pipelines for image and video generation. Ship a consumer- facing solution within weeksExtensively … Lens Content and Data Science teams to prototype new ideas, integrate ML models and APIs into production, and refine them through A / B testing and user feedbackActively monitor the market and research landscape for new developments in Gen AI, evaluate open-source ...

Automate wherever possible; redoing analyses by hand is slow and error‐prone. Measure impact with discipline. Design measurement strategies from simple A / B tests to quasi-experimental designs (synthetic control, difference‐in‐differences, event studies) when trials aren’t feasible, always with conservative, assumption … problem or decision, develop hypotheses, and use data and business context to reach a clear point of view. Experience with experimentation and / or causal inference is a strong plus: the ability to unpick insights and steer strategic decisions. Excellent communication skills, in person ...

IDHL? IDHL is a leading digital agency helping ambitious brands find and unlock opportunities for growth. Our services span strategy, brand, technology, and marketing, with specialists working across disciplines to solve complex challenges and deliver measurable results. Continued investment in AI shapes how we work, from building knowledge … quality assurance: Complete end-to-end QA across content, links, tracking, rendering, audiences, logic, timings and suppression rules before launch A / B testing: Set up and manage structured tests across subject lines, content, creative, offers, audiences, timings and journey logic, applying findings ...

Salary: Up to €85,000 Industry: Consumer Health-Tech Location: Remote (Spain, Portugal, Germany or UK) About the role: You’ll join as a Senior Product Manager, owning web onboarding in a consumer health-tech app used by millions, and building products that directly improve people … journey, from landing pages and onboarding quizzes through to app conversion. • Turning one universal funnel into personalised, intent-based journeys, using A / B testing and data at every step. • Shipping and experimenting at pace in a small, data-led team ...

Location: Hampshire - Hybrid Contract: Initial 6-month engagement Rate: £500-550 / day (Outside IR35) Overview of the Role ShareForce is supporting a fast-scaling, data-driven business looking to appoint an experienced Data Scientist on an initial 6-month contract. This is a hands … within insurance, financial services, regulated environments or high-volume B2C businesses would be advantageous. Exposure to NLP, text analytics, experimentation or A / B testing would also be beneficial. Package & Working Arrangements Initial 6-month contract. £500 - £550 / day Outside IR35 ...

Title: Java Full Stack Developer Contract Type: Contract (6-month initial duration, with potential for extension) Location: Manchester, UK Work Arrangement: Hybrid (2 days / week in-office) Hours: 40 hours per week Role Overview As a Full-Stack Engineer, you will drive the design, performance … generated alongside AI agents) and conduct peer code reviews to maintain high quality. System Health & Reliability: Monitor system operations, resolve bugs, and utilize SLIs / SLOs to maintain high uptime and performance. Agile Delivery: Participate actively in agile ceremonies, address technical debt, and collaborate within multi-team setups ...

. Key Responsibilities: Design and build a high-performance frontend framework using React.js and Micro Frontend (MFE) architecture . Implement SSR / CSR hybrid strategies to optimize rendering, SEO, and page performance. Architect and optimize the BFF layer to enhance frontend-backend interactions. Improve frontend performance using … edge caching. Collaborate with backend engineers to optimize API designs and system efficiency. Define best practices for state management using Redux and Redux-Saga / Thunk for handling complex application flows. Optimize frontend applications for speed, security, and scalability in GCP environments. Lead, mentor, and coach frontend engineers, promoting ...

grow conversion, average order value, and overall online sales. Website Performance Optimise customer journey across mobile and desktop. Improve conversion through A / B testing, landing page optimisation, and checkout improvements. Monitor site performance and identify opportunities to improve user experience. Analytics & Growth … leave. Buy back up to 3 days each year. Access face-to-face and virtual appointments with our in-house GP. Access our 24 / 7 Employee Assistance Programme (EAP), which is provided by Bupa. State‐of‐the‐art on‐site gym. Access to our on‐site physio. Other ...

Senior Data Analyst Remote, UK Up to £90,000 This is an exciting opportunity to join a fast-growing digital business where analytics plays a central role in shaping commercial, product, and customer decisions. You'll have the chance to work on high-impact projects, influence … solutions Partner with stakeholders across Product, Commercial, Growth, and Customer functions Deliver insights that drive measurable business outcomes Support experimentation and A / B testing initiatives Identify customer, product, and commercial trends within large datasets Improve reporting standards, governance, and analytical best practice ...

background in Data Science Engineering, with a clear track record of principal‐level technical leadership. Hands‐on experience building and shipping AI / ML products in production Deep practical experience with LLM‐based systems: RAG architectures, embedding pipelines, prompt and response logging, evaluation frameworks. Hands‐on expertise … knowledge of LLM APIs, prompt engineering, and conversational AI patterns. Proficiency in Python and modern software development practices (testing, code review, CI / CD). Preferred Skills Hands‐on experience with cloud‐native ML infrastructure platforms Knowledge of vector databases (Pinecone, Weaviate, Qdrant) and embedding models Experience ...

teams to launch integrated marketing campaigns for major platform rollouts. Mentor and upskill marketing team members on modern channel optimization techniques, A / B testing frameworks, and MarTech tooling. Direct external agency, media buyer, and vendor relationships to ensure high-impact campaign execution … budget efficiency. About You Ideally you’ll have / be: Strong experience leading channel marketing, digital performance distribution, or growth initiatives within a B2B SaaS, green-tech, or enterprise tech environment. Proven technical domain mastery across multi-channel distribution methods, including paid media, SEO / ...

Communications Manager (CRM) London, England, United Kingdom We are Indeed Flex. We Help People Get Jobs. Right now, we’re hiring! We are a tech-first staffing platform that gives workers the freedom to choose their own shifts and businesses the power to hire with a … push notifications and in‐app messaging. A track record of delivering measurable business results through experimentation, including journey optimisation, A / B testing and performance analysis. Strong analytical skills, with experience using customer data, segmentation and behavioural insights to identify opportunities ...

Data Analyst Liverpool | Hybrid Working | Up to £60,000 One of the UK’s fastest growing businesses is looking for a Data Analyst to join its expanding data function. This is an opportunity to join at an exciting stage of growth, working closely with stakeholders across multiple areas … Marketing effectiveness analysis CRM and loyalty programme analytics Experience with BigQuery or similar cloud-based data environments Exposure to experimentation or A / B testing *Please note you must be based in the North West and they cannot offer sponsorship or accept short ...

marketing, eCommerce and key stakeholders to deliver commercial objectives. Monitor campaign performance and provide recommendations to improve engagement and conversions. Manage A / B testing and use data insights to optimise CRM activity. Maintain data quality, audience accuracy and CRM governance standards. Create … copy in line with brand guidelines. Produce campaign reports and share insights to support continuous improvement. Skills & Experience Required: Maths & English GCSE grade C / 4 or above Experience using Microsoft Dynamics 365 Customer Insights - Journeys (Real-time Marketing) or comparable enterprise CRM platforms Understanding of customer lifecycle marketing ...

dormant, low spend accounts and gaps in product group spend and engage whilst agreeing a sales plan. Coordinate joint visits with Manufacturers / Suppliers Sales Executives Opening new credit and cash accounts Sell building materials profitably whilst displaying excellent product knowledge across all product groups. Engage … online range, including dropshipping. Optimise site performance - enhance UX, streamline checkout, and manage updates with our web development agency. Implementing A / B testing and conversion rate optimisation strategies. Create and refine content to boost SEO visibility and engagement. Regular reporting on website ...

Analyst£30,000 - £34,000Hybrid - Manchester (2x days per week)This is an excellent opportunity for an aspiring Web Analyst to join a growing analytics function where you'll work with GA4, SQL, BigQuery, and CRO initiatives to improve digital performance. You'll gain hands-on exposure … function, helping stakeholders understand website performance and identify opportunities for improvement.Responsibilities include: Analyse website performance and user behaviour using GA4 Support A / B testing and experimentation programmes through data analysis and insight generation Evaluate test outcomes and provide recommendations to improve website ...

Executive / Senior CRM Executive Liverpool Salary: DOE Full-time Permanent We're working with a growing business in Liverpool looking to add a CRM Executive or Senior CRM Executive to its marketing team. This is a hands-on opportunity for someone … experience across areas such as: CRM campaign management Email marketing Marketing automation Customer segmentation Automated journeys Personalisation Campaign analysis and reporting A / B testing and optimisation Experience using Klaviyo or another CRM / ESP platform would be beneficial. You'll need ...

Executive / Senior CRM Executive Liverpool | Salary: DOE | Full-time | Permanent We're working with a growing business in Liverpool looking to add a CRM Executive or Senior CRM Executive to its marketing team. This is a hands-on opportunity for someone … experience across areas such as: CRM campaign management Email marketing Marketing automation Customer segmentation Automated journeys Personalisation Campaign analysis and reporting A / B testing and optimisation Experience using Klaviyo or another CRM / ESP platform would be beneficial. You'll need ...

become one of the most talked‐about beauty brands on the planet – and the magic is only growing. Today, we’re a global beauty phenomenon, scaling at record speed across 50+ markets with over 3,000 Dream Team members bringing the Tilbury magic to life every single day. … capabilities, making scope, sequencing and opportunity‐cost trade‐offs explicit. Define success measures, guardrails and instrumentation with Data and Engineering, using A / B tests, prototypes, usability testing, phased rollouts or post‐launch reviews where they improve decision quality. Drive launch readiness with ...

well-modelled, documented, and trusted Contribute to the design and governance of marketing data models within the broader data platform (Databricks), including gold / silver / bronze layer definitions relevant to marketing use cases Identify and close gaps in marketing data coverage; define requirements for new integrations … data products and self-serve reporting assets used by non-technical stakeholders Track record of designing and analysing incrementality experiments or A / B tests in a marketing context Desirable Experience with dbt (Cloud or Core) for transformation layer development Familiarity with Databricks ...

well-modelled, documented, and trusted Contribute to the design and governance of marketing data models within the broader data platform (Databricks), including gold / silver / bronze layer definitions relevant to marketing use cases Identify and close gaps in marketing data coverage; define requirements for new integrations … data products and self-serve reporting assets used by non-technical stakeholders Track record of designing and analysing incrementality experiments or A / B tests in a marketing context Desirable Experience with dbt (Cloud or Core) for transformation layer development Familiarity with Databricks ...

ensure scalable, reliable, and monitorable deployments. High proficiency in Python and modern software development practices, including rigorous testing, code reviews, and CI / CD pipelines. Strong hands‐on experience in traditional Machine Learning and deep learning techniques, specifically including Timeseries Forecasting algorithms. Background in Computer Science, Artificial … training, monitoring, and deployment. Background in forecasting, planning, or analytics applications. Familiarity with Anaplan or similar enterprise planning platforms. Experience with A / B testing and experimentation frameworks for AI features. Contributions to open‐source ML projects or research publications. Our Commitment ...

success in driving subscription growth, audience growth and monetisation performance through product-led initiatives Hands-on experience with experimentation frameworks and A / B testing, including hypothesis development, prioritisation and interpretation of results Strong analytical capability, with experience using data and customer insights … tools Self-starting attitude with a high degree of ownership, initiative and accountability for business outcomes Desirable If not experience with Zephr / Zuora then Piano or similar subscription and paywall platforms Previous experience operating within the sports, horse racing, gaming, betting or media industry Experience working ...

Join Readly! Readly was built on a simple but powerful idea: that curious people should never have to choose between the publications they love and the ones they haven't discovered yet. One subscription. Thousands of titles. Journalism, culture, lifestyle, science, sport, and ideas from around the world … analytics methodologies such as Geo-Lift studies, Multi-Touch Attribution or Marketing Mix Modelling (MMM). Experience optimising acquisition strategies through A / B testing, particularly across the upper funnel. Experience activating and sharing data points with advertising platforms to improve acquisition performance. ...