51 to 75 of 180 A/B Testing Jobs

journeys Key Responsibilities Develop responsive, accessible user interfaces using HTML, CSS, and JavaScript (and modern Microsoft frameworks such as Blazor, MudBlazor). Translate UI / UX wireframes and design systems into high-quality, reusable front-end components. Ensure cross-browser and cross-device compatibility, including performance optimisation for page … uphold accessibility best practices (e.g. semantic HTML, keyboard navigation, ARIA) to meet agreed standards. Write clean, maintainable code with appropriate testing (unit / integration) and participate in code reviews. Collaborate with designers and product to iterate on UI behaviour, micro-interactions, and layout based on user feedback ...

This is a hybrid role with a minimum of three days in the office per week. At Cotswold Outdoor Group, the outdoors isn't just where we work, it's who we are. Every day, our head office teams play a vital role … proven track record of managing a successful CRO programme with clear, measurable commercial results Possesses hands-on experience with A / B testing and web analytics tools (e.g., Adobe Target, Google Analytics) Understands and applies Agile methodologies, particularly the SAFe framework ...

Responsibilities • Build and operate production-grade AI agents on GCP using Google ADK • Integrate AI systems with policy, claims and CRM platforms via REST / JSON APIs • Design scalable RAG pipelines (ingestion, chunking, vector search) • Implement evaluation, monitoring, A / B testing and cost / latency dashboards • Embed security, GDPR compliance, RBAC / IAM and auditability • Partner with product and claims teams to deliver measurable business impact Key Details • Salary: £100,000–£130,000 (Principal level, dependent on experience) • Working model: Hybrid – 1–2 days per week ...

Product Manager Salary: Up to £90,000 + benefits Location: Hybrid / Leeds (1 day a week in the office) I'm working with a fast-growing SME who are accelerating the resale and recommerce industry. The company offer an end-to-end solution that … streams to speed up efficiency and for scaling purposes. Requirements: A background in CMS or Hubspot, with familiarities in A / B testing from a customers perspective. Understanding of system integrations and APIs, with the ability to work effectively ...

Lebara, one of Europe’s leading mobile network providers are looking for a Product Design Lead to take ownership of its core product experience across five European markets. This is a high-impact leadership role for someone who thrives on complexity, enjoys navigating multiple viewpoints … guardian of how the product works and ensuring edge cases are resolved before development Champion data, research, and experimentation , driving A / B testing and user research to validate decisions and optimise conversion Bridge Design and Technology , working closely with engineers to align ...

digital design. The role We’re looking for a Shopify Developer to join our team: someone with experience working with Shopify and / or Shopify Plus storefronts using Liquid, who understands responsive website development and with a keen eye for detail. You’ll work across … team, not in silos Nice-to-haves Experience with TailwindCSS Experience integrating third-party apps and APIs Knowledge of CRO, A / B testing or interpreting analytics. What we offer Remote or hybrid working (UK only) Private healthcare Annual training budget 30 days ...

Andy's Bet Club is the UK's fastest-growing sports betting content brand. We are looking for a Product Manager to push it even further. Our mission is to excite, entertain, and inform users through the highest-quality sports betting content, helping them bet smarter in a … launches. Data-Driven Decision-Making Use analytics tools (we’re transitioning to Mixpanel to deepen our product insights), user feedback, and A / B testing to inform decisions and continuously improve product performance. Help establish analytics best practices and instrumentation standards ...

Proximity Recruitment are partnering exclusively with a B2B SaaS provider in Hull to appoint a talented Digital Marketing Manager (up to £60,000 + Benefits) in a tactical, hands-on position that will grow strategically over time. This role will own and deliver digital … performance optimisation Manage marketing automation and attribution tools Oversee digital performance across SEO, PPC, paid social, email, and CRO Drive A / B testing and conversion rate optimisation Analyse customer segmentation to refine targeting and messaging Manage digital budgets and optimise spend based ...

Pricing Analyst London, £65,000-£80,000 This is an exciting opportunity to join a growing data-driven organisation where pricing is central to commercial performance. You will shape how they optimise buying and selling activity, influence strategic decisions, and work with a modern analytics environment … Looker. * Exposure to Python or R for analytical workflows. * Ability to design experiments and work with methods such as A / B testing or multivariate testing. * Skilled at breaking down complex questions, applying pragmatic approaches, and telling a clear story through ...

enhancements. Manage our backlog for new requests, ensuring sprints are efficient and prioritising our member firm requests. Work closely with our 24 / 7 support team to manage questions and requests at a decision-making level that ensure global consistency with the application of digital best practices … external stakeholders Work with member firms on a consultative basis as they make improvements to their digital environments. Location Ideally UK / Europe however we will consider other locations. Person Specification Strong organisation and time management skills Driven and motivated, with the ability to take ownership ...

Frontend CRO Developer London, Hybrid Day Rate: £300 / day Outside IR35 This is an exciting freelance opportunity to join a growing optimisation team where you will play a key role in delivering high impact experimentation for a broad range of digital products. … contact. Your Skills and Experience * Strong capability in front end development using HTML, CSS and JavaScript. * Experience in CRO experimentation and A / B testing, with familiarity across major testing platforms. * Understanding of backend technologies and API integrations in support ...

pipelines (ingestion, chunking, vector search) • Integrate ML systems with policy, claims and CRM platforms via REST APIs • Implement evaluation frameworks, monitoring, A / B testing and cost / latency dashboards • Embed security, GDPR compliance, RBAC / IAM and auditability into … base • Working model: Hybrid – 1–2 days per week in South West London • Tech stack: Python, GCP (Vertex AI, BigQuery, Cloud Run / Functions), LLMs, embeddings, vector databases, Docker, Kubernetes, CI / CD • Visa sponsorship: Not available Interested? Please apply below. ...

Solution Lead (JavaScript, C#, Azure) A leading retailer are building a brand-new development team and are looking for accomplished Solution Lead (JavaScript, C#, Azure) to help shape the future of their offering. Having a passion for new tech and industry trends the Solution … compliance requirements (GDPR & PECR), ensuring solutions are designed responsibly. * Experience with analytics and tag management platforms (Google Analytics, Google Tag Manager), A / B testing tools, personalisation engines, CI / CD pipelines, DevOps practices, and automated testing frameworks. Able ...

models Conditional (must meet at least 2 of the below) Time-series modelling 2+ years Geospatial data experience (H3, GeoPandas, PostGIS or similar) Optimisation / operations research exposure Logistics / mobility / marketplace domain experience Nice to Have Reinforcement learning Simulation modelling Experience deploying models into cloud … environments Experimentation frameworks (A / B testing, model validation at scale) How to Apply If youre an Applied ML Contractor looking a new exciting opportunity working focused on real operational decision systems, get in touch. Please apply if interested and well ...

HealthTech 🚀 Role: Senior Product Manager - Growth Location: London – 3 days per week in office Contract Duration: 6 months Rate: up to £600 p / d Outside IR35 Start Date: ASAP We’re working exclusively with a fast-growing HealthTech business that has just launched a … lifetime value Who we’re looking for: Product management or growth experience driving acquisition, activation, and retention Strong experimentation and A / B testing skills, with a data-led approach to prioritisation Commercially minded with focus on measurable business outcomes ...

Retention | B2C | HealthTech 🚀 Role: Growth Product Manager Location: London – 3 days per week in office Contract Duration: 6 months Rate: up to £600 p / d Outside IR35 Start Date: ASAP We’re working exclusively with a fast-growing HealthTech business that has just launched a … lifetime value Who we’re looking for: Product management or growth experience driving acquisition, activation, and retention Strong experimentation and A / B testing skills, with a data-led approach to prioritisation Commercially minded with focus on measurable business outcomes ...

Product Owner & UX / UI Designer 📍 Paddington (Sheldon Square) or Reading – 2 days onsite (Weds + 1) 💰 +- £500 per day (Umbrella) 📅 Contract until August 2026 We are supporting our client on a key hire within their Consumer Digital eCommerce team . This role sits within a … validate decisions Presenting designs to senior stakeholders and managing feedback Balancing commercial KPIs (conversion, AOV, attachment rate) with user experience Operating within an Agile / Scrum squad (3-person core team) Must Have: Proven high-fidelity Figma UX & UI experience (components, auto-layout, design systems, prototyping) Ability to walk ...

delivery and ITIL or similar frameworks. Expert-level proficiency in Python and SQL, with sound software engineering practices (modular design, testing, CI / CD). Deep expertise across machine learning techniques (ensemble methods, NLP, time-series forecasting, deep learning) and familiarity with model interpretability and fairness tools. … Microsoft Azure architecture (Azure ML, Azure Synapse) and containerisation (Docker, Kubernetes). Advanced statistical modelling, causal inference and experimental design (e.g. A / B testing). Ability to communicate insights effectively through compelling data storytelling, including Power BI. Experience with MLflow or similar ...

a result, businesses benefit from improved decision-making, minimized risks, and enhanced execution to achieve their goals effectively. How we've marketed / sold thus far (and what we want to move to) Right now, we don't do Product-Led Growth (all of our Marketing … role will report to the Chief Revenue Officer and the CEO Qualifications Proven expertise as a Product-Leg Growth specialist and ability / potential to design, create, run and optimize product-led growth functions Strong Analytical Skills to evaluate market data, customer insights, and track performance metrics ...

text processing, and vector search. * Integrate AI systems with internal platforms through REST and JSON APIs. * Implement evaluation frameworks, monitoring, and A / B testing across AI services. * Contribute to engineering design patterns, security practices, and technical documentation. Your Skills and Experience * Strong … embeddings, vector databases, and RAG design. * Proven ability to build stable, observable, and testable production AI systems. * Good understanding of DevOps practices, including CI / CD, containers, and Kubernetes. What They Offer * Salary up to 90000 plus benefits package. * Hybrid working with one to two days a ...

Senior Product Analyst - £80,000 (Hybrid - London) Industry: Global Consumer Marketplace / App Department: Product & Insights A leading global marketplace is hiring a Senior Product Analyst to partner with product, engineering, design, and ML teams to shape the future of a mobile-first … discovery, ranking, and personalisation initiatives What We're Looking For Expert-level SQL + solid Python for product analytics Hands-on A / B testing experience (design + interpretation) Strong understanding of ETL / debugging data issues Excellent communication and stakeholder management ...

Experimentation Specialist London - 4 days a week in Office Up to £45,000 This is an opportunity to play a key role in shaping excellence in Experimentation. The role is well suited to someone who enjoys combining strategic thinking with hands-on technical delivery, influencing … embed experimentation across channels Your Skills and Experience Strong commercial experience running experimentation programmes. Hands-on experience setting up and analysing A / B tests. Ability to build and communicate an experimentation roadmap. Strong understanding of testing methodology and digital performance metrics. Experience ...

services. Develop scalable RAG pipelines including ingestion, text processing, metadata handling and vector search. Implement observability and evaluation frameworks covering monitoring, A / B testing, accuracy and safety metrics, and cost and latency dashboards. Contribute to architecture, engineering standards and AI product direction … vector databases and retrieval pipelines. Experience deploying production AI with robust evaluation, monitoring, observability and automated testing. Solid exposure to DevOps tooling including CI / CD, Docker and Kubernetes. How to Apply If this sounds like the right next step for you, please apply with your CV to begin ...

services. Develop scalable RAG pipelines including ingestion, text processing, metadata handling and vector search. Implement observability and evaluation frameworks covering monitoring, A / B testing, accuracy and safety metrics, and cost and latency dashboards. Contribute to architecture, engineering standards and AI product direction … vector databases and retrieval pipelines. Experience deploying production AI with robust evaluation, monitoring, observability and automated testing. Solid exposure to DevOps tooling including CI / CD, Docker and Kubernetes. How to Apply If this sounds like the right next step for you, please apply with your CV to begin ...

Data Scientist - Hybrid - Outside IR35 About the Role We are seeking a highly analytical and business-minded Data Scientist to join our team. In this role, you will transform complex data into actionable insights, build predictive models, and partner with cross-functional stakeholders to drive strategic decision-making. … analyze structured and unstructured datasets from multiple sources Develop and deploy predictive models and machine learning algorithms Design and conduct experiments (A / B testing, hypothesis testing) to inform product and business decisions Build data pipelines and automate workflows in collaboration ...