176 to 200 of 263 A/B Testing Jobs in the UK

Head of Web Experience

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
About Us Sokin is a next-generation B2B financial services provider, enabling businesses to make and receive global payments with greater speed, lower cost, and total transparency. Our mission is simple: we’re simplifying global business — so businesses thrive wherever they choose to grow. We deliver services across … Search Console, Microsoft Clarity, Crazy Egg, Hotjar, Heap). Track KPIs: traffic, rankings, conversions, bounce rates and page performance. Run heatmaps, A / B testing and CRO experiments to enhance user experience (UX) and conversion rates. Provide regular performance reports with actionable insights ...

Senior Analyst

Hiring Organisation
Harnham
Location
Brighton, England, United Kingdom
measuring success once new features are launched. Projects include: Recommendation engines and personalisation Product analytics and customer journey optimisation Experimentation and A / B testing AI-powered product features and proof of concepts Opportunity sizing and commercial analysis Product performance measurement Your Skills … Experience Strong SQL skills Python experience or hands-on exposure to AI / LLM tools Experience delivering actionable insights to senior stakeholders Strong commercial acumen and problem-solving ability Experience designing, measuring and interpreting experiments Excellent communication and stakeholder management skills This role is ideal for someone who enjoys ...

Senior Product Analyst

Hiring Organisation
Harnham - Data & Analytics Recruitment
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£400 - £500 per day
SENIOR PRODUCT ANALYST £400-£500 PER DAY OUTSIDE IR35 REMOTE (MUST BE UK BASED) 3 MONTH CONTRACT THE COMPANY This business is undergoing a major shift in how it uses data, moving from strong reporting foundations to a more insight-led, strategic analytics function. With significant … YOUR SKILLS AND EXPERIENCE Proven experience leading product analytics within a digital product environment Strong expertise in experimentation, including A / B testing, hypothesis design, and statistical analysis Advanced SQL skills with experience working across the full analytics lifecycle Experience with ...

Senior Software Engineer, Mobile Cloud at Roku – Manchester, United Kingdom

Hiring Organisation
Jobleads-UK
Location
Manchester, England, United Kingdom
join us. We collaborate closely with client-side engineers, other backend teams, and product management, iterating rapidly—from prototypes and A / B tests through to global releases. About The Team You will be joining a talented, high-performant backend team with a … capability in writing and maintaining comprehensive automated unit and integration tests. Deep understanding of distributed systems, microservices architecture, and database technologies. Familiarity with CI / CD pipelines, Test-Driven Development (TDD), and automation frameworks. Skilled in production system monitoring, troubleshooting, and issue resolution. Exceptional problem-solving skills focused ...

Digital Content & AI Designer

Hiring Organisation
Trespass
Location
Glasgow, Scotland, United Kingdom
Head of Ecommerce Location: Glasgow, office based Salary: Dependent on experience Hours: 42.5 hours per week (8.30am to 5.30pm) Company Introduction Trespass is a leading outdoor clothing and equipment brand known for its commitment to performance, quality, and affordability. With over 300 retail stores worldwide and an established … Kling or similar. Experience creating short-form video and motion graphics. Knowledge of Figma or modern collaborative design platforms. Understanding of A / B testing and conversion optimisation. Experience working with Digital Asset Management systems. Basic understanding of automation platforms and AI workflows. ...

Digital Analyst

Hiring Organisation
Better Placed
Location
Leeds, England, United Kingdom
culture. Excellent reputations within the market. Progressive and supports autonomy. Dedication to personal development Exciting and fun consumer brand. We are looking for a highly analytical and commercially minded individual who can transform Digital data into meaningful insights that support growth and improve marketing performance. This role will … improvement. Analyse customer journeys, conversion performance, and key commercial metrics including ROAS, CAC,and LTV. Support experimentation strategies through analysis of A / B testing results and measuring incremental impact. Provide flexible, ad hoc analysis to support wider commercial and business decisions. Reporting ...

Senior / Lead iOS Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
user experiences. Proven experience optimizing mobile app performance over constrained networks, including building and maintaining offline-first architectures. Hands-on experience with mobile CI / CD pipelines, including build automation, automated testing, and release workflows. Experience integrating with BI and analytics platforms, with familiarity in designing … interpreting A / B tests to drive product decisions. What you\'ll be doing What you\'ll be responsible for Building and maintaining features using modern frameworks, libraries, and internal component systems, ensuring consistency, scalability, and code quality across the codebase. Delivering polished, engaging user ...

Senior Software Engineer, Search and Recommendations

Hiring Organisation
Jobleads-UK
Location
Cambridge, England, United Kingdom
platform. We work very closely with the product team and pride ourselves on quickly iterating on features from prototypes to A / B tests to eventual release to all users. It's still early days for this platform, with plenty of challenging and interesting problems … platform products and services, used both by Roku engineers from across the company, and directly by consumers across millions of devices Work with Product / Design teams to iterate and build software, taking a concept from ideation to its production deployment and support Lead efforts to evaluate ...

Sales & Marketing Automation Manager

Hiring Organisation
Rise Technical Recruitment
Location
Poole, Dorset, United Kingdom
Employment Type
Permanent
Salary
£40000 - £45000/annum Holiday + Pension
Marketing & Sales Automation Manager Poole, Dorset (1 day a week on-site) £40,000 - £45,000 + Career Development + Pension + Additional Company Benefits Are you a data-driven marketing automation professional with HubSpot experience, looking to play a pivotal role in optimising … processes, and revenue operations frameworks Act as the internal subject matter expert for the Marketing & Sales Hub Drive continuous optimisation through A / B testing, data analysis, and process improvements The Person: Experience managing marketing automation platforms, ideally HubSpot Strong understanding ...

Principal Product Data Scientist

Hiring Organisation
Lorien
Location
City of London, London, United Kingdom
experimentation. Design and execute advanced analytical frameworks to measure customer behaviour, product performance and business impact. Lead complex experimentation programs, including A / B testing, causal inference, uplift modelling and quasi-experimental methods. Develop machine learning, optimisation and decision science solutions that improve … Staff, Principal or equivalent level. Technical Skills Expert-level Python and SQL Experimentation and statistical inference Machine Learning and Predictive Modelling Causal Inference Optimization / Operations Research (preferred) Large-scale data processing BI and visualization tools Cloud-based analytics environments Nice to Have Airline, transportation, logistics, marketplace, e-commerce ...

Data Development & Enrichment Lead

Hiring Organisation
Vermelo
Location
Peterborough, Cambridgeshire, East Anglia, United Kingdom
Employment Type
Permanent
numerical discipline (eg BSc Mathematics, Economics, Computer Science, Data Science). Experience of proactively identifying and solving complex business problems using data and / or implementing data orientated change that has delivered significant and measurable commercial benefit. Advanced SQL skills with experience with Python and / or R. … organisational and strategic thinking capabilities. Desirable Experience with personal lines enrichment products including the use of credit bureau data. Exposure to A / B testing and optimisation techniques. Postgraduate qualification in relevant field (eg Computer Science, Data Science, Operational Research) Experience with modern ...

Braze CRM Lifecycle Architect — Remote UK

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Location: Hybrid / Remote in the UK | Department: CRM Marketing | Employment Type: Full-Time About Tripadvisor The Tripadvisor Group connects people to experiences worth sharing, and aims to be the world’s most trusted source for travel and experiences. We leverage our brands, technology, and capabilities to connect … teams to diagnose integration and data flow issues. Proactively identify risks and implement scalable solutions. Drive experimentation and performance optimization Design A / B tests with clear hypotheses and measurable success criteria. Analyze performance data to improve audience targeting, customer journeys, and content effectiveness. Share ...

Marketing Analyst - B2C

Hiring Organisation
Data Careers
Location
United Kingdom
Employment Type
Permanent, Work From Home
Salary
£45,000
Marketing Analyst - B2C Home based / UK £40,000-45000 Plus Benefits My client specialise in securing continuing Healthcare funding for who people who require treatment, are looking to recruit a Marketing Analyst is responsible for collecting, analysing and interpreting marketing and business data to provide insights … using analytics platforms. Analyse user journeys, conversion funnels and campaign attribution. Evaluate SEO, PPC, social media and email marketing effectiveness. Support A / B testing and conversion rate optimisation initiatives. Strategic Support Support annual marketing planning and budget allocation. Provide insight into channel ...

Website Manager

Hiring Organisation
Trek Recruitment Ltd
Location
Wrexham, Clwyd, United Kingdom
Employment Type
Temporary
Salary
£24.40 - £26.50/hour 37 hours per week
Strategic Management & Development • Day-to-day management and strategic oversight of website development, enhancements and content • Champion web-first best practice in SEO, UX / UI and mobile responsiveness • Own compliance with WCAG accessibility standards Content Management & Quality Assurance • Final gatekeeper for all web content – review, edit and approve … organic & paid journeys from first touch to conversion • Design, build and test high-converting landing pages Use GA4, Looker Studio and behaviour tools (CrazyEgg / Hotjar) to drive insights Training, Process & Documentation • Train new CMS users • Create and maintain SOPs, documentation and web style guides What We’re Looking ...

Principal Product Mgr I

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
prototype to production, setting incremental releases and refining targets. Translate validated prototype behavior into engineering‐ready work—tickets with clear acceptance criteria and a technical approach refined with the team. Keep squad teams (UX, design, data science, and others) informed ahead of engine changes, briefing each group early … execution across multiple engineering organisations and external dependencies. Strong go‐to‐market experience and skill in hypothesis‐driven product evaluation, including A / B testing and experimentation frameworks. Comfortable with AI coding tools and rapid prototyping; able to build proofs of concept ...

Senior Data Scientist

Hiring Organisation
Harnham - Data & Analytics Recruitment
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£70,000 - £90,000 per annum
Data Scientist London or Leicester (2 days per week) Join a growing Data Science team where you'll build machine learning solutions that directly influence customer engagement, retention, and commercial performance. This is a highly visible role with significant stakeholder exposure and the opportunity to work … lifetime value, and forecasting Develop anomaly detection solutions to identify issues impacting customer journeys and performance Design and evaluate experiments, including A / B testing Partner with Product, Marketing, Finance, CRM, and Commercial teams to solve business problems Translate complex analysis into actionable ...

Lead Product Manager

Hiring Organisation
Jobleads-UK
Location
United Kingdom
shape pricing and packaging signals, build the feedback loop between deals and the roadmap. Design and run experiments on live product — A / B tests, staged rollouts, feature flags — and socialize learnings across the company. Work tightly with Engineering, Design, Data Science to ship iterative … English. Comfortable operating as a player-coach in a fast-moving, low-process environment. Strong, hands-on command of LLM / AI tooling, vibe-coding. why us? Competitive compensation based on experience and skills. Fully remote, with flexibility across EU and UK time zones Paid ...

Data Scientist

Hiring Organisation
Harnham
Location
City of London, London, United Kingdom
Data Scientist London or Leicester (2 days per week) Join a growing Data Science team where you'll build machine learning solutions that directly influence customer engagement, retention, and commercial performance. This is a highly visible role with significant stakeholder exposure and the opportunity to work … lifetime value, and forecasting Develop anomaly detection solutions to identify issues impacting customer journeys and performance Design and evaluate experiments, including A / B testing Partner with Product, Marketing, Finance, CRM, and Commercial teams to solve business problems Translate complex analysis into actionable ...

Customer Experience Optimisation Manager

Hiring Organisation
Harnham - Data & Analytics Recruitment
Location
Essex, England, United Kingdom
Employment Type
Full-Time
Salary
£50,000 - £60,000 per annum
role with significant autonomy and visibility. YOUR SKILLS AND EXPERIENCE Strong experience in Conversion Rate Optimisation (CRO) and experimentation. Hands-on A / B testing experience using platforms such as AB Tasty, Optimizely, VWO or similar. Experience with analytics platforms including Google Analytics … equivalent. Strong understanding of tagging, front-end implementation, experimentation architecture and UX / UI principles. Proven ability to own optimisation projects from strategy through to delivery. Excellent stakeholder management and presentation skills. Experience in agency or in-house environments considered. Permanent employment background preferred (no freelance-only experience). ...

Ecommerce Content & Optimisation Executive

Hiring Organisation
Cotswold Outdoor Group Ltd
Location
Swindon, Wiltshire, South West, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£28,000
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 … Contentsquare. Identify opportunities to improve the customer journey through testing, optimisation and insight-led recommendations. Take ownership of assigned A / B tests, reporting on results and helping to implement improvements. Support the delivery of Retail Media campaigns, ensuring placements are accurate, effective ...

Senior AI Engineer - Recommendation and Personalisation

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
world‐class work with groundbreaking technologies to build data‐driven products using machine learning, computer vision, natural language processing, speech and audio, and knowledge / data mining. We are looking for a Senior AI Engineer to accelerate our application of AI across teams and products. Come … unlock new efficiencies. Drive end‐to‐end model development lifecycle, leading the team in best practices, ensuring reproducible research and well managed model delivery / deployment. Collaborate cross‐functionally to share diverse ideas, understand business problems, and elevate / mentor your teammates. Translate complex problems into well‐defined ...

Ecommerce AI Engineer (Contract)

Hiring Organisation
Salt Search
Location
South West London, London, England, United Kingdom
Employment Type
Contractor
Contract Rate
£250 - £275 per day
Hybrid Day rate: £250-275 Contract status: Outside IR35 Working hours: 8 hours per day Contract duration: 12 months Salt is partnering with a forward-thinking company at the forefront of AI, technology and digital commerce to hire an Ecommerce AI Engineer. You will join a … Improve website performance, security, accessibility, technical SEO and conversion rates * Manage GA4, Google Tag Manager, Search Console, Google Ads tracking and A / B testing * Analyse and optimise customer journeys to increase qualified leads, bookings and revenue * Develop lead-generation funnels, customer journey ...

Ecommerce AI Engineer (Contract)

Hiring Organisation
Salt
Location
Westminster, London, City of Westminster, United Kingdom
Employment Type
Contract
Contract Rate
£250 - £275/day
rate: £(Apply online only) Contract status: Outside IR35 Working hours: 8 hours per day Contract duration: 12 months Salt is partnering with a forward-thinking company at the forefront of AI, technology and digital commerce to hire an Ecommerce AI Engineer. You will join a collaborative … Improve website performance, security, accessibility, technical SEO and conversion rates * Manage GA4, Google Tag Manager, Search Console, Google Ads tracking and A / B testing * Analyse and optimise customer journeys to increase qualified leads, bookings and revenue * Develop lead-generation funnels, customer journey ...

Ecommerce AI Engineer

Hiring Organisation
Salt Search
Location
South West London, London, England, United Kingdom
Employment Type
Full-Time
Salary
£45,000 - £55,000 per annum
site Salary Range: £45,000-£55,000 Contract Type: Permanent, full-time Working hours: 40 hours per week Salt is partnering with a forward-thinking company at the forefront of AI, technology and digital commerce to hire an Ecommerce AI Engineer. You will join a collaborative … Improve website performance, security, accessibility, technical SEO and conversion rates * Manage GA4, Google Tag Manager, Search Console, Google Ads tracking and A / B testing * Analyse and optimise customer journeys to increase qualified leads, bookings and revenue * Develop lead-generation funnels, customer journey ...

Ecommerce AI Engineer

Hiring Organisation
Salt
Location
Westminster, London, City of Westminster, United Kingdom
Employment Type
Permanent
Salary
£45000 - £55000/annum
site Salary Range: £45,000-£55,000 Contract Type: Permanent, full-time Working hours: 40 hours per week Salt is partnering with a forward-thinking company at the forefront of AI, technology and digital commerce to hire an Ecommerce AI Engineer. You will join a collaborative … Improve website performance, security, accessibility, technical SEO and conversion rates * Manage GA4, Google Tag Manager, Search Console, Google Ads tracking and A / B testing * Analyse and optimise customer journeys to increase qualified leads, bookings and revenue * Develop lead-generation funnels, customer journey ...