476 to 500 of 630 A/B Testing Jobs in the UK

Senior Product Analyst £60,000 - £75,000 Kent Area (SE London, 3 times per week) I've partnered with a high-growth start up who operate in the online entertainment industry. They're looking for a Senior Analyst to join their brand new Data team, you … ll be one of the first hires into this team so there's a massive opportunity to drive personal value. There is a big customer / products analytics theme to this role so experience in this domain is required (churn, retention, A / B testing etc). As … well as leading from the front from a technical perspective, you'll have the opportunity to play a part in shaping the function, being close to the strategic decisions that drive the businesses growth. You'll be using Google BigQuery and Looker for dashboarding and visualisations. They typically love people from a gaming background More ❯

Senior Product Analyst £60,000 - £75,000 Kent Area (SE London, 3 times per week) I've partnered with a high-growth start up who operate in the online entertainment industry. They're looking for a Senior Analyst to join their brand new Data team, you … ll be one of the first hires into this team so there's a massive opportunity to drive personal value. There is a big customer / products analytics theme to this role so experience in this domain is required (churn, retention, A / B testing etc). As … well as leading from the front from a technical perspective, you'll have the opportunity to play a part in shaping the function, being close to the strategic decisions that drive the businesses growth. You'll be using Google BigQuery and Looker for dashboarding and visualisations. They typically love people from a gaming background More ❯

Senior Product Analyst £60,000 - £75,000 Kent Area (SE London, 3 times per week) I've partnered with a high-growth start up who operate in the online entertainment industry. They're looking for a Senior Analyst to join their brand new Data team, you … ll be one of the first hires into this team so there's a massive opportunity to drive personal value. There is a big customer / products analytics theme to this role so experience in this domain is required (churn, retention, A / B testing etc). As … well as leading from the front from a technical perspective, you'll have the opportunity to play a part in shaping the function, being close to the strategic decisions that drive the businesses growth. You'll be using Google BigQuery and Looker for dashboarding and visualisations. They typically love people from a gaming background More ❯

While this is not a UX research-heavy role, you will be expected to engage directly with end users to validate your ideas through A / B testing and by observing real-world usage patterns. You should be able to work closely with product managers, product owners, developers and customers to … Figma (or similar) to illustrate design options Collaborate with the product and development teams to identify areas where UI changes can improve usability Lead and support A / B testing efforts to assess and iterate on design decisions Engage with users (via interviews, feedback sessions, and usage analytics) to understand how the product … of UI projects, including multiple visual approaches to solving the same problem Excellent skills in Figma (preferred), Sketch, Adobe CC, or similar tools Demonstrated experience with A / B testing, data-informed design decisions, or interaction analysis Comfortable engaging directly with end users to gather feedback or validate design assumptions Able to balance More ❯

to be one of the best at what you do . In return, you’ll get great incentives, bonuses, flexible working hours , and the freedom to work in a high-performing team that actually values creativity . With freedom comes responsibility —you’ll have the opportunity to grow fast , work with elite talent , and take ownership of your … . Optimize page speed, mobile performance , and overall site functionality to ensure smooth browsing and checkout experiences. Continuously iterate on designs based on real performance data , A / B testing results , and CRO insights . Stay ahead of Shopify updates, eCommerce trends , and design best practices to keep our clients at the cutting … landing page or product page actually convert . Proficiency in Shopify (Liquid), HTML, CSS , and JavaScript , with the ability to implement custom functionality . Experience with A / B testing, CRO principles , and optimizing for key eCommerce metrics . A passion for pushing creative boundaries and creating eCommerce experiences that stand More ❯

Product Owner – B2C Websites 📍 Liverpool (Hybrid – 2 days in-office) 💰 £65,000–£75,000 A fast-moving marketing tech company is hiring a B2C Product Owner to take the lead on high-traffic consumer websites and digital experiences that connect users with top … automotive brands. Why this role? You’ll shape the digital customer journey across several brands – with real freedom to test, experiment, and optimise. Think CRO, UX, A / B testing, SEO and traffic growth – all rolled into one role. What you'll be doing: Own and evolve the roadmap for multiple consumer-facing … sites Drive experiments and UX / UI enhancements to boost engagement Work cross-functionally with SEO, CRO and marketing teams Improve lead quality and conversion into a proprietary acquisition platform Collaborate with developers and designers to bring ideas to life Required Skills: Strong experience with consumer websites, CRO, and digital journeys Familiarity with SEO, UX, and performance More ❯

of-the-art techniques in NLP, time series, and anomaly detection Own model evaluation, explainability, and monitoring frameworks in production Stay up to date with developments in the ML / AI ecosystem and bring fresh ideas to the table What we’re looking for: Strong Python skills and experience in ML libraries like scikit-learn, PyTorch, TensorFlow, or XGBoost … Airflow, Weights & Biases, or Kubeflow) Experience working with structured data (credit, payments, customer behaviour) and applying feature engineering at scale Understanding of model performance metrics, calibration, A / B testing, and monitoring in production systems Experience with cloud platforms (GCP, AWS or Azure), especially managed ML services like SageMaker or Vertex AI Proficiency … classification Familiarity with Graph ML (e.g., for customer network analysis or fraud detection) Exposure to finance, credit risk modelling, or regulated environments Strong software engineering fundamentals, version control, CI / CD, testing Previous startup experience or entrepreneurial mindset What We Offer: A chance to work on real-world ML problems that power decisions across millions More ❯

of-the-art techniques in NLP, time series, and anomaly detection Own model evaluation, explainability, and monitoring frameworks in production Stay up to date with developments in the ML / AI ecosystem and bring fresh ideas to the table What we’re looking for: Strong Python skills and experience in ML libraries like scikit-learn, PyTorch, TensorFlow, or XGBoost … Airflow, Weights & Biases, or Kubeflow) Experience working with structured data (credit, payments, customer behaviour) and applying feature engineering at scale Understanding of model performance metrics, calibration, A / B testing, and monitoring in production systems Experience with cloud platforms (GCP, AWS or Azure), especially managed ML services like SageMaker or Vertex AI Proficiency … classification Familiarity with Graph ML (e.g., for customer network analysis or fraud detection) Exposure to finance, credit risk modelling, or regulated environments Strong software engineering fundamentals, version control, CI / CD, testing Previous startup experience or entrepreneurial mindset What We Offer: A chance to work on real-world ML problems that power decisions across millions More ❯

Delivery Manager (Minimum 9 Month FTC / Maternity Cover) Clapham Junction, in office 3 days per week Troi Search are delighted to be working exclusively with The Gym Group as they look for a Mat Cover Delivery Manager to own a critical value stream for the business which looks at a customers "join … journey" - experience in digital sales or acquisition or conversion, is key. As a Digital Delivery Manager, you'll be responsible for overseeing the successful delivery of full stack digital projects within a value stream. This role involves managing a team of digital specialists, coordinating project timelines, budgets, and resources, and ensuring that projects are … Marketing to enhance the "join journey" and make it as seamless as possible. We're looking for someone with extensive Delivery experience where Digital Sales, Conversion & A / B Testing are the focus. What we're looking for: Proven Delivery Expertise: Hands-on experience leading full-stack digital initiatives using Agile methodologies (Scrum More ❯

and retention strategy, continuously growing and enriching the CRM database. Taking full accountability for the email channel, including delivery and optimisation of weekly emails. Partnering with platforms including Emarsys / SAP & Wunderkind, to track effectiveness and guide customer journey improvements. Running their Loyalty Programme, working closely with the Head of Marketing to evaluate performance and future-proof its success. … single, holistic view of their omni-channel customer. CRM Manager - Key Skills Over 5 years experience in CRM & Loyalty Experience in segmentation, personalization and a / b testing Strong acumen for customer data & analytics with the ability to digest and translate insight into actionable take-outs and actions for the business … Experience with working with ESP / CRM Platforms If this sounds like the CRM Manager role for you, then APPLY NOW More ❯

and retention strategy, continuously growing and enriching the CRM database. Taking full accountability for the email channel, including delivery and optimisation of weekly emails. Partnering with platforms including Emarsys / SAP & Wunderkind, to track effectiveness and guide customer journey improvements. Running their Loyalty Programme, working closely with the Head of Marketing to evaluate performance and future-proof its success. … single, holistic view of their omni-channel customer. CRM Manager - Key Skills Over 5 years experience in CRM & Loyalty Experience in segmentation, personalization and a / b testing Strong acumen for customer data & analytics with the ability to digest and translate insight into actionable take-outs and actions for the business … Experience with working with ESP / CRM Platforms If this sounds like the CRM Manager role for you, then APPLY NOW More ❯

and retention strategy, continuously growing and enriching the CRM database. Taking full accountability for the email channel, including delivery and optimisation of weekly emails. Partnering with platforms including Emarsys / SAP & Wunderkind, to track effectiveness and guide customer journey improvements. Running their Loyalty Programme, working closely with the Head of Marketing to evaluate performance and future-proof its success. … single, holistic view of their omni-channel customer. CRM Manager - Key Skills Over 5 years experience in CRM & Loyalty Experience in segmentation, personalization and a / b testing Strong acumen for customer data & analytics with the ability to digest and translate insight into actionable take-outs and actions for the business … Experience with working with ESP / CRM Platforms If this sounds like the CRM Manager role for you, then APPLY NOW More ❯

CRM Lead / CRM Manager Location: Sheffield (Hybrid, 3 days per week onsite) Salary: Up to £75,000 (DOE) The Company An innovative consumer-facing business is seeking a CRM Lead / CRM Manager to join their high-growth team. Backed by a strong digital-first approach and a mission to elevate … analyse campaigns Create and manage customer journeys, trigger flows, and personalisation logic Analytics & Optimisation Monitor and report on CRM performance, campaign impact, and customer segmentation Apply A / B testing and continuous improvement to campaign performance Use HTML or Java (basic knowledge required) to support technical aspects of builds Stakeholder Management Work cross … inform campaign direction Team Environment Fast-paced and performance-driven, requiring adaptability and entrepreneurial thinking Culture of accountability and cross-functional collaboration Skills & Experience Essential: 3+ years in a CRM or lifecycle marketing role Proven track record building and executing CRM campaigns Strong data-savvy mindset with performance-oriented thinking Exposure to HTML or Java coding for CRM More ❯

products and projects. Job Responsibilities Work with the Product team to understand user needs and follow an Agile SDLC to develop and deliver product features. Our stack includes Java / Spring Boot, Kotlin, DynamoDB, Aurora / MySQL, and AWS. Participate in designing how our architecture evolves to meet needs, using ADRs, microservices on Kubernetes, Kafka, and event-driven … skills. Experience writing unit tests with XCTest. Experience with MVVM + Coordinator pattern and other architecture patterns like SOLID. Knowledge of mobile design best practices and core iOS libraries / frameworks (UIKit, SwiftUI, Foundation, Security, Combine). Experience with iOS app deployment processes. Experience with CI / CD tools (e.g., Bitrise) and monitoring in production. Understanding of REST … Systems and UI development. Knowledge of modularisation and dependency injection. Understanding of Accessibility and security considerations in mobile apps. Experience with React Native, feature flagging, and A / B testing. Experience in the FinTech sector. Portfolio of work (GitHub, Stack Overflow, etc.). More ❯

CRM Manager Hybrid working (2 days onsite, 3 remote) Liverpool City Centre Very competitive salary Looking to make your mark in a business that's growing fast and investing big in CRM? Forward Role is working with a specialist insurance company with a strong B2C focus and a couple of B2B products … business is now scaling fast, backed by serious investment in technology, CRM, and central functions. They’re on the lookout for their very first CRM Manager , to join a collaborative marketing team of 19. This is a brand-new role where you’ll have the freedom to shape strategy, build out campaigns, and make a … market trends, and competitor activity to inform strategy Confident managing change, improving processes, and working across teams to drive results Proficient in using analytics tools and A / B testing to measure and enhance performance Able to manage multiple priorities with strong communication and relationship-building skills, B2C and financial services experience a More ❯

About the role Join Our Digital Team as an Email Marketing Specialist! Were looking for a talented and detail-oriented Email Marketing Specialist to join our dynamic Digital team. This is akey BAU ( Business as Usual ) role responsible for the end-to-end execution of all our email communicationsincludingregulatory updates, maturity notices, AGM invitations, and marketing campaigns. As … and email clients. Coordinate the email campaign pipeline and schedule sends to avoid overlap, ensure optimal deliverability, and maintain a healthy sender reputation Conducting A / B testing to optimize email content, plus monitor and analyse the performance of email campaigns using analytics tools and generate channel specific reports. Key engagement … with stakeholders and build positive working relations. Youll have strong HTML email build skills and experience with email broadcast platforms, email channel reporting, data segmentation and A / B testing. Desirable skillset: Experience of building email automation and journeys would also be a benefit. We can teach and upskill with our agency. Understanding More ❯

early hire. You'll receive coaching from your manager and mentorship from the research directors at AISI (including Geoffrey Irving and Yarin Gal), and work closely with talented Policy / Strategy leads and Research Engineers and Research Scientists. Responsibilities This role offers the opportunity to progress deep technical work at the frontier of AI safety and governance. Your work … related field (e.g. multiple first author publications at top-tier conferences). Strong track record of academic excellence (e.g. PhD in a technical field and / or spotlight papers at top-tier conferences). Comprehensive understanding of large language models (e.g. GPT-4). This includes both a broad understanding of the literature … empirical research methodologies, potentially in fields outside of machine learning, and statistical analysis (T-shaped: some deep knowledge, lots of shallow knowledge, in e.g. experimental design, A / B testing, Bayesian inference, model selection, hypothesis testing, significance testing). Deeply care about methodological and statistical rigor, balanced with pragmatism More ❯

drive maximum ROI on Amazon? Do you have hands-on experience managing high-volume PPC campaigns across multiple product categories? Are you data-driven and commercially focused, with a flair for identifying performance opportunities others miss? MacGregor Black is currently partnering with a well-established consumer goods brand to recruit an Amazon PPC Executive . This … is a permanent, hybrid role based in Surrey, UK . We are currently seeking an Amazon PPC Executive to manage and optimise the brand’s paid media activity across Amazon platforms, ensuring strong return on ad spend while supporting visibility, traffic, and sales growth across global marketplaces. The Amazon PPC Executive will play a key role … performance and provide data-driven insights to improve ROAS. Collaborate with eCommerce, content, and brand teams to ensure alignment of ad creative and landing pages. Implement A / B testing on creatives, copy, and targeting strategies. Manage campaign budgets and pacing to meet monthly and quarterly performance goals. Stay up to date with More ❯

drive maximum ROI on Amazon? Do you have hands-on experience managing high-volume PPC campaigns across multiple product categories? Are you data-driven and commercially focused, with a flair for identifying performance opportunities others miss? MacGregor Black is currently partnering with a well-established consumer goods brand to recruit an Amazon PPC Executive . This … is a permanent, hybrid role based in Surrey, UK . We are currently seeking an Amazon PPC Executive to manage and optimise the brand’s paid media activity across Amazon platforms, ensuring strong return on ad spend while supporting visibility, traffic, and sales growth across global marketplaces. The Amazon PPC Executive will play a key role … performance and provide data-driven insights to improve ROAS. Collaborate with eCommerce, content, and brand teams to ensure alignment of ad creative and landing pages. Implement A / B testing on creatives, copy, and targeting strategies. Manage campaign budgets and pacing to meet monthly and quarterly performance goals. Stay up to date with More ❯

Subscribe to updates Enter an email address to receive updates whenever we post new job openings. Confirm your email Check your inbox for an email containing a link to activate your subscription. You're now subscribed We'll let you know whenever we post a new opening on our job board. All jobs Blockchain + Full … NFTs and all things blockchain. You may be fit for this role if you have: 5+ years of software engineering experience in backend teams primarily using Rust and Node / Node.js, TS & JS in a full stack environment Fluency in Solana Rust smart contracts with proven experience and projects 4+ years of experience in blockchain development. Practical … contracts on the mainnets of major blockchains Contribution to crypto projects with a substantial token market cap a plus Experience utilising all the latest CI / CD, APIs, Security, Collaborative IDEs on public cloud platforms Experience in containers, deployment pipelines, A / B testing, Blue / Green More ❯

CRM Manager Hybrid working (2 days onsite, 3 remote) Liverpool City Centre Very competitive salary Looking to make your mark in a business that's growing fast and investing big in CRM? Forward Role is working with a specialist insurance company with a strong B2C focus and a couple of B2B products … business is now scaling fast, backed by serious investment in technology, CRM, and central functions. They're on the lookout for their very first CRM Manager , to join a collaborative marketing team of 19. This is a brand-new role where you'll have the freedom to shape strategy, build out campaigns, and make a … market trends, and competitor activity to inform strategy Confident managing change, improving processes, and working across teams to drive results Proficient in using analytics tools and A / B testing to measure and enhance performance Able to manage multiple priorities with strong communication and relationship-building skills, B2C and financial services experience a More ❯

Join Tether and Shape the Future of Digital Finance At Tether, we're not just building products; we're pioneering a global financial revolution. Our solutions enable seamless integration of reserve-backed tokens across blockchains for businesses such as exchanges, wallets, payment processors, and ATMs. Using blockchain technology, Tether allows you to store, send, and receive digital tokens … instantly, securely, and globally, at a low cost. Transparency underpins all our activities, ensuring trust in every transaction. Innovate with Tether Tether Finance: Our suite includes the trusted stablecoin USDT, used by hundreds of millions worldwide, along with digital asset tokenization services. But that's just the beginning: Tether Power: Focused on sustainable growth, our energy solutions optimize … Jira, Asana. Strong understanding of microservices, P2P systems, JavaScript. Exceptional organizational skills for managing multiple priorities remotely. Experience defining, tracking, and reporting product KPIs; familiarity with A / B testing is a plus. Experience with AI and P2P projects is advantageous. Hands-on JavaScript development experience (Node.js, React, Angular) is a More ❯

and help shape the future of how healthcare is delivered. What you will do Own and drive the design process: Take full ownership of the end-to-end UX / UI process across our multi-platform web applications. Define and lead a best-in-class design practice, from concept through to execution, that consistently elevates user experience … tools such as MixPanel to uncover friction points and optimise the funnel with actionable design changes. Use insights to validate assumptions, advocate for improvements, and inform A / B testing strategies. Champion User Understanding: Go beyond surface-level research to uncover real customer needs. Translate feedback and behavioral data into meaningful insights that … Success: After design delivery you will follow, track, lead, monitor and measure these elements working closely with teams such as QA. What we are looking for 5+ years UX / UI experience in startups or fast-paced environments Ready to lead and scale the design function-strategy, process, and team Own the full design cycle: research, sprints, prototyping, delivery More ❯

Join Tether and Shape the Future of Digital Finance At Tether, we're not just building products; we're pioneering a global financial revolution. Our solutions empower businesses-from exchanges and wallets to payment processors and ATMs-to seamlessly integrate reserve-backed tokens across blockchains. We harness blockchain technology to enable instant, secure, and global digital token transactions … collaborate with developers, designers, and leadership to define roadmaps, requirements, and launch new products. It's an excellent opportunity for experienced professionals to impact impactful product launches in a dynamic environment. Responsibilities: Lead product development and roadmap: Manage the entire product lifecycle from ideation to post-launch analysis, define user stories, acceptance criteria, and workflows for development teams. … Jira, Asana. Strong understanding of microservices, P2P systems, JavaScript. Exceptional organizational skills to manage multiple priorities remotely. Experience in defining, tracking, and reporting KPIs; familiarity with A / B testing or similar methods is a plus. Experience leading AI and P2P projects is advantageous. Hands-on JavaScript development experience with frameworks More ❯

About the company At Ocean, we're on a mission to become the UK's leading credit platform for people not served by the mainstream, helping them improve their financial wellbeing over their lifetime. This has been our mission for over 30 years, and it's still the thing that drives us to do better and more for … building, and deploying agents using orchestration frameworks, vector stores, RAG pipelines, memory systems, and real-time APIs Iterating on prompts, reward strategies, and safety layers through A / B testing against human benchmarks Maintaining a library of reusable agent templates and creating documentation and enablement materials for the wider engineering and … against our regulatory framework Skills-wise, you'll definitely: 5+ years of expert-level Python development experience Strong experience with cloud-based AI deployment (AWS) Deep understanding of DevOps / MLOps and scalable infrastructure for AI systems Hands-on experience with LLMs, agent orchestration, vector stores and RAG workflows Excellent cross-functional collaboration and communication skills Proven ability to More ❯