401 to 425 of 618 A/B Testing Jobs in the UK

view to future international launches. Collaborate with marketing, content, and commercial teams to refine user journeys and boost conversion rates. Drive UX enhancements through data-led A / B testing, landing page development, and design iteration. Manage end-to-end delivery of web projects, ensuring timelines are met and goals are achieved. Contribute … new stores and B2B features. What You'll Bring: Background in web development, ideally with hands-on experience in Shopify. A well-rounded skillset - comfortable with HTML / CSS, design-savvy, and focused on user experience. Commercial insight - you know how to align digital experiences with business goals. Solid understanding of CRO, user analytics, and A / B testing techniques. A confident communicator and self-motivated contributor who can lead with expertise. Ability to juggle multiple projects across different regions with ease. Perks & Benefits: 4-day working week! Real ownership - influence the digital roadmap and make meaningful decisions. Join a small, ambitious team with big More ❯

available in most major department stores and independent houseware stores worldwide, as well as through our rapidly growing ecommerce channel. We are looking for a talented CRM / Email Manager to join the Ecommerce Team on a maternity cover 12-month fixed-term contract. Reporting directly to the Head of Digital Marketing & CRM, you will … of current customer behaviour. Manage the company's loyalty programme-management, analysis, and optimisation. Own and manage the email marketing strategy-planning, overseeing briefs, creative and A / B testing plans, reporting, and driving performance through both broadcast and lifecycle journey-building. CRM customer data reporting and analysis-tracking shopping behaviour of new … and existing customers, building weekly, monthly, and yearly reports with actionable insights. Own and manage the SMS marketing strategy-planning, A / B testing, reporting, driving performance, and managing spend. Grow the database using both paid and organic tools (e.g., Meta lead generation, website data capture including popups, Preference Centre, and brand-led More ❯

technology business. They'll be comfortable moving fast with a testing first mindset. Key job responsibilities Develop and execute sophisticated lifecycle marketing strategies leveraging Pardot / Marketo, including building and optimizing multi-touch customer journeys to drive seller adoption and engagement Create and implement advanced segmentation strategies to deliver personalized experiences to different audience segments … Execute outbound marketing campaigns with a focus on journey optimization to effectively engage target audiences at the right time with the right message Lead A / B testing initiatives to improve email engagement metrics and conversion rates across the customer lifecycle Deep dive into existing marketing automation workflows and brainstorm opportunities … using Microsoft Excel to manipulate and analyze data Experience in marketing or marketing research Experience presenting metrics and progress to goal to senior leadership Experience in A / B testing PREFERRED QUALIFICATIONS Experience creating and executing integrated marketing lead generation campaigns using tactics that include live or virtual events, webinars, email, lead nurture More ❯

Job Title: Digital Performance & Planning Director Location: Belfast (Hybrid) Description: We are hiring for our client, a leading, award-winning agency, seeking an experienced Digital Performance & Planning Director to join their senior leadership team. This role is integral to driving both client and agency growth through smarter use of media, data insight, and digital innovation. It is a … performance benchmarks Build and maintain forecasting, ROI modelling, and attribution measurement frameworks Evaluate media platform capabilities and lead innovation in martech and analytics Drive experimentation via A / B testing and develop actionable insights Present strategic reports and campaign performance to agency and client leadership Stay ahead of changes in digital legislation, privacy … commercial performance Proven ability to define KPIs, optimise media spend, and lead cross-functional teams Experience with performance measurement tools and platforms (e.g. GA, Nielsen, Kantar, A / B testing tools) Adept at identifying growth opportunities and writing persuasive proposals A confident communicator with the ability to influence senior stakeholders The More ❯

We develop a B2B product for mobile and web applications with subscriptions. Our product merges an SDK and an analytical dashboard, aiding our clients in tracking key metrics and enhancing their applications' performance. We operate in a rapidly evolving sector, catering to a wide spectrum of clients, from mobile developers to companies of various … API. All these provide the necessary functionality for integrating subscriptions into applications. We process payments from Apple & Google Stores, provide deep analytical insights, integrate data for A / B testing, and create no-code solutions to improve user experience. Our Team The team work on the principle of full immersion in the problem … quality results Proactivity: High level of initiative and the ability to work independently Experience: Previous experience in a QA role, preferably in a B2B and / or SaaS environment Familiarity with continuous integration and continuous deployment (CI / CD) pipelines Familiarity with message broker like RabbitMQ More ❯

with CRM, marketing automation, and analytics platforms. Enhance the frontend using React and TypeScript , ensuring intuitive visualization of analytics data. Implement event tracking, attribution models, and A / B testing frameworks . Deploy and monitor applications using AWS (EC2, S3, CloudFormation, ECS) . Ensure data security, compliance, and performance optimization. Requirements: 4+ years … integrations . Proficiency in React, TypeScript, and frontend visualization frameworks (e.g., D3.js, Chart.js, Recharts) . Hands-on experience with AWS services (EC2, S3, CloudFormation, ECS). Experience with CI / CD pipelines, DevOps best practices, and monitoring tools . Familiarity with CRM and marketing automation platforms (HubSpot, Salesforce, Iterable, etc.). Bonus Points: Experience with Google Analytics, Mixpanel, Segment … or other event tracking tools . Knowledge of AI / ML models for marketing insights and predictive analytics . Familiarity with Redis, Huey (or Celery) for background task processing . Experience with Stripe, Google Pay for Passes, Apple Wallet, APNS . More ❯

with CRM, marketing automation, and analytics platforms. Enhance the frontend using React and TypeScript , ensuring intuitive visualization of analytics data. Implement event tracking, attribution models, and A / B testing frameworks . Deploy and monitor applications using AWS (EC2, S3, CloudFormation, ECS) . Ensure data security, compliance, and performance optimization. Requirements: 4+ years … integrations . Proficiency in React, TypeScript, and frontend visualization frameworks (e.g., D3.js, Chart.js, Recharts) . Hands-on experience with AWS services (EC2, S3, CloudFormation, ECS). Experience with CI / CD pipelines, DevOps best practices, and monitoring tools . Familiarity with CRM and marketing automation platforms (HubSpot, Salesforce, Iterable, etc.). Bonus Points: Experience with Google Analytics, Mixpanel, Segment … or other event tracking tools . Knowledge of AI / ML models for marketing insights and predictive analytics . Familiarity with Redis, Huey (or Celery) for background task processing . Experience with Stripe, Google Pay for Passes, Apple Wallet, APNS . More ❯

deployment, in a collaborative and high-impact environment. Drive architectural decisions and development best practices across technologies like Python, React, Kubernetes, object storage, Terraform, and both Linux / Windows deployments. Encourage a culture of creative problem-solving, A / B testing of processes, and continuous experimentation to improve … to grow technically and professionally. Lead your teams through defects in production, complex troubleshooting, and process streamlining under pressure. Apply a DevOps mindset with knowledge of CI / CD, IaaS, deployment architectures, and GPU-based infrastructure. Oversee and optimise development operations using tools such as Jira and Confluence. Take full ownership of technical processes, tech debt, and … Infrastructure Leads to align software outcomes with business goals. Leverage your understanding of AI tooling and modern frameworks (e.g. LangChain, DeepSeek) to guide effective integration into internal platforms. Requirements / experience: Proven experience leading software development teams in a scale-up or fast-growth tech environment Strong background in DevOps, cloud-native development, and infrastructure-as-a More ❯

Data Security Operations Engineer - Permission Operations Location: London / Hong Kong / Beijing Responsibilities and Goals: Permission Lifecycle Management: Lead the design, implementation, and continuous optimization of enterprise-level permission policies, establish policy iteration mechanisms, and ensure compliance with security standards such as ISO 27001 and business requirements. Security Risk Monitoring and Response: Use tools such as SQL … / Python to analyze user behavior and permission log data, build real-time monitoring systems, develop emergency response procedures for security incidents related to permissions, and drive automation in incident resolution. Cross-Departmental Governance: Collaborate with product, R&D, and business departments, lead the technical upgrades of permission management modules (such as RBAC, TBAC, ABAC model optimization), and promote … Evaluation: Conduct regular permission compliance audits and generate governance reports; design quantitative metric systems to balance security controls with user experience (e.g., validating policy effectiveness through A / B testing). Cutting-Edge Technology Research: Track emerging technologies such as Zero Trust and AI-driven permissions, explore their application in DevSecOps, big data More ❯

Data Security Operations Engineer - Permission Operations Location: London / Hong Kong / Beijing Responsibilities and Goals: Permission Lifecycle Management: Lead the design, implementation, and continuous optimization of enterprise-level permission policies, establish policy iteration mechanisms, and ensure compliance with security standards such as ISO 27001 and business requirements. Security Risk Monitoring and Response: Use tools such as SQL … / Python to analyze user behavior and permission log data, build real-time monitoring systems, develop emergency response procedures for security incidents related to permissions, and drive automation in incident resolution. Cross-Departmental Governance: Collaborate with product, R&D, and business departments, lead the technical upgrades of permission management modules (such as RBAC, TBAC, ABAC model optimization), and promote … Evaluation: Conduct regular permission compliance audits and generate governance reports; design quantitative metric systems to balance security controls with user experience (e.g., validating policy effectiveness through A / B testing). Cutting-Edge Technology Research: Track emerging technologies such as Zero Trust and AI-driven permissions, explore their application in DevSecOps, big data More ❯

a broad spectrum of state-of-the-art machine learning and deep learning technologies, in the areas of recommendation systems. Create metrics and configure A / B testing to evaluate model performance offline and online to inform and convey our impacts to diverse groups of stakeholders. Collaborate with cross-functional teams … amount of dynamic structured and unstructured data using modern big data and streaming technologies. Produce reusable code according to standard methodologies in Python. You Bring: Masters degree in CS / Statistics / Data Science, with a specialization in machine learning or equivalent experience. Experience with Python, and ideally also Scala or Java. Experience in developing ML … data, and ideally also unstructured data. Industry work experience in designing and implementing large-scale machine learning-based solutions that ideally include: recommender systems, personalization, and A / B testing. Strong machine learning and statistical knowledge. Preferred Qualifications: Proficient with Machine learning frameworks such as Tensorflow, PyTorch, MLlib. Experience with Databricks, Spark, Tecton, Kubernetes, Helm More ❯

Data Security Operations Engineer - Permission Operations Location: London / Hong Kong / Beijing Responsibilities and Goals: Permission Lifecycle Management: Lead the design, implementation, and continuous optimization of enterprise-level permission policies, establish policy iteration mechanisms, and ensure compliance with security standards such as ISO 27001 and business requirements. Security Risk Monitoring and Response: Use tools such as SQL … / Python to analyze user behavior and permission log data, build real-time monitoring systems, develop emergency response procedures for security incidents related to permissions, and drive automation in incident resolution. Cross-Departmental Governance: Collaborate with product, R&D, and business departments, lead the technical upgrades of permission management modules (such as RBAC, TBAC, ABAC model optimization), and promote … Evaluation: Conduct regular permission compliance audits and generate governance reports; design quantitative metric systems to balance security controls with user experience (e.g., validating policy effectiveness through A / B testing). Cutting-Edge Technology Research: Track emerging technologies such as Zero Trust and AI-driven permissions, explore their application in DevSecOps, big data More ❯

User Researcher | Financial Services | Manchester - Hybrid💻✨ 💰£45,000 - dependent on experience 🏡Hybrid working - Altrincham We’re partnered with a forward-thinking software company that's transforming how people manage their financial futures. Their innovative SaaS platform powers pension management tools used by businesses, providers, and third parties, making a real impact on users' lifelong financial journeys. … They are now looking to add a User Researcher into their growing Product & Design team. About you: You enjoy solving problems and making decisions based on user research and data You’re a confident communicator with strong storytelling and stakeholder management skills You have experience working in a B2B environment and understand how to … teams, and developers to turn insights into action Plan and conduct user research using a variety of methods, such as interviews, surveys, usability tests, A / B testing, and analytics Use tools like Google Analytics and Hotjar to understand user behaviour and identify areas for improvement Present research findings in clear More ❯

upsell next steps. Basic Requirements: Minimum of 3+ Years of proven experience working directly with large enterprise clients in a role within Account Management, Customer Success, and / or Sales within a SaaS company, preferably one that works directly with ecommerce clients. Proven ability to influence, present to, and build deep relationships with our customers … KPIs, terminology, and trends. Solid understanding of analytics and statistics, with an ideal focus on being able to analyze and present data sets pertaining to ecommerce, A / B testing, and conversion. Proven ability to acquire and maintain a working knowledge of the complete capabilities of Constructor's ever-evolving products … and capabilities. Preferred: Deep understanding of analytics and statistics, with an ideal focus on being able to analyze and present data sets pertaining to ecommerce, A / B testing, and conversion. Deep knowledge and understanding of ecommerce business needs - typical goals, KPIs, terminology, and trends. Experience in SaaS includes Search and Browse technologies More ❯

experience is a plus). Solid Python knowledge (pandas, numpy at least intermediate level). Strong knowledge of statistics and probability theory. Experience with A / B testing analysis. Experience building analytical models. Understanding of cohort analysis approaches. Analytical thinking - you process complex models and critically evaluate information. High energy - you … events, a large corporate library, external course compensation, and English lessons + speaking clubs. Fun team buildings and corporate trips. HoneyFit program - covers sports activities, events, offline / online workouts (after probation period). Relocation support, coworking reimbursement, or assistance with buying power stations for working during blackouts (after 3 months). Internal currency - Boosta coins for … empowered to reach their goals. Haven't found a vacancy that suits you? Maybe we will find something to offer you. Send your resume to for CV / career questions or for all other questions. More ❯

across web, app, and internal initiatives — championing usability, performance, and creative excellence. Your week might look like: ● Leading and evolving the design function across the studio ● Shaping standout UX / UI across high-performing Magento eComm sites ● Turning briefs into bold, user-first creative that actually converts ● Mentoring a small but mighty team of designers and freelancers … life and leading projects end-to-end. You’ll need: ● 10+ years in digital design (at least 4 in an agency setting) ● A strong portfolio of UX / UI work for eCommerce ● Deep experience with Figma, Adobe Creative Suite & prototyping tools ● A great eye for responsive design, accessibility & performance ● Experience working on Magento / … Leadership skills — mentoring, managing, inspiring ● Solid client communication chops — you can lead the room ● Agile-friendly ways of working Bonus points if you’ve got: ● CRO & A / B testing know-how ● Motion design skills (Lottie, After Effects etc) ● A feel for frontend tech (HTML, CSS, JS) ● Experience in building or More ❯

across web, app, and internal initiatives — championing usability, performance, and creative excellence. Your week might look like: ● Leading and evolving the design function across the studio ● Shaping standout UX / UI across high-performing Magento eComm sites ● Turning briefs into bold, user-first creative that actually converts ● Mentoring a small but mighty team of designers and freelancers … life and leading projects end-to-end. You’ll need: ● 10+ years in digital design (at least 4 in an agency setting) ● A strong portfolio of UX / UI work for eCommerce ● Deep experience with Figma, Adobe Creative Suite & prototyping tools ● A great eye for responsive design, accessibility & performance ● Experience working on Magento / … Leadership skills — mentoring, managing, inspiring ● Solid client communication chops — you can lead the room ● Agile-friendly ways of working Bonus points if you’ve got: ● CRO & A / B testing know-how ● Motion design skills (Lottie, After Effects etc) ● A feel for frontend tech (HTML, CSS, JS) ● Experience in building or More ❯

KPIs while aligning technical tradeoffs with business priorities. Requirements Proven experience (4+ years) in full-stack development, including production-grade React (or similar), TypeScript, and backend development with Python / Django or equivalent frameworks. Strong understanding of scalable web architecture, performance optimisation, and secure coding practices. Experience designing, building, and evolving APIs and integrating with third-party platforms. Hands … on experience with Next.js, SSR / SSG strategies, and Core Web Vitals optimisation. Solid foundation in HTML, CSS, and accessibility best practices. Ability to lead technical discovery, architecture planning, and implementation of complex product features. Experience working with Design systems. Great communication skills and confidence in collaborating cross-functionally with Product Managers, Designers, and non-technical stakeholders. Comfortable driving … initiatives in ambiguous problem spaces, aligning business and technical perspectives. Experience mentoring engineers through pairing, code reviews, and knowledge-sharing. Familiarity with CI / CD pipelines, automated testing strategies, and observability tools (e.g., GitHub Actions, Sentry, Datadog). A mindset geared toward experimentation, measurement, and continuous improvement, especially within growth-driven product teams. Nice to More ❯

training, and real-time inference Develop and maintain robust APIs and infrastructure for scalable model deployment, monitoring, and versioning Apply rigorous model evaluation, performance tuning, and A / B testing methodologies Continuously monitor model behaviour post-deployment, addressing drift, feedback loops, and retraining strategies Contribute to and influence architectural decisions regarding ML systems … hands on experience in data science or ML role with a strong focus on building and deploying production systems Deep technical expertise in machine learning, including supervised / unsupervised learning, NLP, and / or deep learning Experience with large language models (LLMs), transformers, and modern NLP techniques (e.g., fine-tuning, embeddings, prompt engineering) Proven track record … innovation and continuous learning Strong Python programming skills to write clean, modular code and experience with core data science libraries Solid software engineering practices: version control, modular design, unit / integration testing, CI / CD pipelines Comfortable working with both structured and unstructured data; experience writing with SQL queries To be a successful Insurwaver More ❯

training, and real-time inference Develop and maintain robust APIs and infrastructure for scalable model deployment, monitoring, and versioning Apply rigorous model evaluation, performance tuning, and A / B testing methodologies Continuously monitor model behaviour post-deployment, addressing drift, feedback loops, and retraining strategies Contribute to and influence architectural decisions regarding ML systems … hands on experience in data science or ML role with a strong focus on building and deploying production systems Deep technical expertise in machine learning, including supervised / unsupervised learning, NLP, and / or deep learning Experience with large language models (LLMs), transformers, and modern NLP techniques (e.g., fine-tuning, embeddings, prompt engineering) Proven track record … innovation and continuous learning Strong Python programming skills to write clean, modular code and experience with core data science libraries Solid software engineering practices: version control, modular design, unit / integration testing, CI / CD pipelines Comfortable working with both structured and unstructured data; experience writing with SQL queries To be a successful Insurwaver More ❯

EU team. As a critical leader on the GFPA team, you'll manage a local team of tech pros (mainly BIEs) supporting our internal EU / UK customers, with support from our Global (NA-based) team of Data Engineers, BIEs, and product / program managers. You'll develop and lead new technical solutions and … priorities - Lead your local team, and partner with the WW GFPA team and other tech teams to engineer analytic products to meet customer needs - Lead a Data / Analytics Monthly Business Review (MBR) - Track performance metrics for your team - Communicate with and support various internal stakeholders and external audiences - Work with AWS products including Redshift, Airflow, QuickSight … building the safest, most efficient, and most sustainable fleet in the world. GFP Analytics is a growing and dynamic team dedicated to the curation, governance, and analytics / reporting of data about our worldwide fleet of delivery vehicles, especially data related to managing the supply chain and ongoing operation of the fleet. We have two sub-teams More ❯

Job Overview and Summary We're looking for a Senior Product Designer (UX / UI) to join our growing team at Begame, a dynamic iGaming company behind brands like FruitKings, PeachyGames, and Bingostars. In this role, you'll take the lead in shaping intuitive and engaging digital experiences across multiple brands and platforms. You’ll … practices across the business, especially in regulated environments. Collaborate with Product Managers, Developers, QA, Compliance and Stakeholders to deliver high-performing, compliant, and accessible experiences. Conduct A / B testing using the VWO platform to validate design decisions and iterate on performance-driven insights. Own the visual design consistency and UI quality across … of modern UX principles, responsive design, accessibility, and behavioural UX. Experience building and maintaining scalable, multi-brand design systems. Proven ability to lead cross-functional design discussions and provide / receive constructive critique. Strong communication skills and experience collaborating in agile environments. Self-starter mindset with strong organisation and remote collaboration abilities. Experience working in compliance-driven industries is More ❯

Are you an experienced games industry leader with a strong analytical background and a passion for driving commercial success in mobile free-to-play games? A fast-growing mobile games studio is looking for a Vice President of Business Performance to lead the strategic direction and commercial outcomes across its portfolio of … live and upcoming titles. What you'll be doing: Leading the business performance function across a portfolio of mobile F2P titles Owning key performance metrics and turning data insights into strategic recommendations Driving forecasting, reporting, and analysis across monetisation, retention, and player engagement Partnering closely with … Product, Data, UA, and Monetisation teams to align on business goals and KPIs Shaping commercial strategy across game lifecycles, including soft launches and live operations Guiding A / B testing, experimentation, and performance optimisation Acting as a key voice in executive decision-making, helping steer growth and investment strategies Recruiting, mentoring More ❯

to inform strategy and decision-making. Some other highly valued skills include: Experience applying behavioral science principles to drive positive customer outcomes. Expertise in optimisation through A / B testing - designing, executing, and analysing experiments to enhance performance and improve customer experiences. Innovative use of AI to enhance customer experiences, optimise strategies, and … and documentation, where appropriate. Assistant Vice President Expectations To advise and influence decision making, contribute to policy development and take responsibility for operational effectiveness. Collaborate closely with other functions / business divisions. Lead a team performing complex tasks, using well developed professional knowledge and skills to deliver on work that impacts the whole business function. Set objectives … and guide team members through structured assignments, identify the need for the inclusion of other areas of specialisation to complete assignments. They will identify new directions for assignments and / or projects, identifying a combination of cross functional methodologies or practices to meet required outcomes. Consult on complex issues; providing advice to People Leaders to support the More ❯

our partners achieve extraordinary success. Which is why some of the world’s biggest and best-known tech companies choose to work with us. The Team Chesamel has a large team of marketing experts delivering on client projects across the globe, ranging from fully integrated and embedded consultancy to ad-hoc on demand project delivery. You will be … software to build, test, and deploy email campaigns, automated workflows, and other marketing initiatives. Monitor campaign performance, analyse key metrics, and identify areas for improvement. Conduct A / B testing to optimise campaign effectiveness and maximise ROI. Stay up-to-date with industry best practices and emerging trends in CRM marketing. Maintain accurate … service Bachelor's degree in marketing, business, or a related field. 2-3 years of experience in CRM campaign management, ideally within a direct retail / D2C tech environment Experience of working in a fast paced environment, ideally with an agency background. Proven track record of successfully planning, executing, and optimising CRM campaigns. More ❯