151 to 175 of 356 A/B Testing Jobs in the UK

Engineering Manager, Machine Learning, Marketplace, Ecommerce, | 35 Million Users | UK Remote OR London, Hybrid, 1 Day PW, Up to £140,000

Hiring Organisation
Owen Thomas | Pending B Corp™
Location
Bolton, Greater Manchester, United Kingdom
from data strategy to monitoring and performance optimisation. Collaborate with platform and MLOps teams to ensure robust, efficient, and scalable ML workflows (including CI / CD, feature management, and monitoring). Share insights and best practices across other ML teams, particularly in areas of recommendations, ranking, and multimodal representation … Hands-on experience with modern ML toolchains — Python, Spark, and frameworks such as PyTorch or TensorFlow. Strong grounding in experimental design, A / B testing, and the use of offline / online metrics to guide product strategy. Excellent communication and stakeholder management ...

Engineering Manager, Machine Learning, Marketplace, Ecommerce, | 35 Million Users | UK Remote OR London, Hybrid, 1 Day PW, Up to £140,000

Hiring Organisation
Owen Thomas | Pending B Corp™
Location
Altrincham, Greater Manchester, United Kingdom
from data strategy to monitoring and performance optimisation. Collaborate with platform and MLOps teams to ensure robust, efficient, and scalable ML workflows (including CI / CD, feature management, and monitoring). Share insights and best practices across other ML teams, particularly in areas of recommendations, ranking, and multimodal representation … Hands-on experience with modern ML toolchains — Python, Spark, and frameworks such as PyTorch or TensorFlow. Strong grounding in experimental design, A / B testing, and the use of offline / online metrics to guide product strategy. Excellent communication and stakeholder management ...

Engineering Manager, Machine Learning, Marketplace, Ecommerce, | 35 Million Users | UK Remote OR London, Hybrid, 1 Day PW, Up to £140,000

Hiring Organisation
Owen Thomas | Pending B Corp™
Location
Leeds, West Yorkshire, United Kingdom
from data strategy to monitoring and performance optimisation. Collaborate with platform and MLOps teams to ensure robust, efficient, and scalable ML workflows (including CI / CD, feature management, and monitoring). Share insights and best practices across other ML teams, particularly in areas of recommendations, ranking, and multimodal representation … Hands-on experience with modern ML toolchains — Python, Spark, and frameworks such as PyTorch or TensorFlow. Strong grounding in experimental design, A / B testing, and the use of offline / online metrics to guide product strategy. Excellent communication and stakeholder management ...

Engineering Manager, Machine Learning, Marketplace, Ecommerce, | 35 Million Users | UK Remote OR London, Hybrid, 1 Day PW, Up to £140,000

Hiring Organisation
Owen Thomas | Pending B Corp™
Location
Bury, Greater Manchester, United Kingdom
from data strategy to monitoring and performance optimisation. Collaborate with platform and MLOps teams to ensure robust, efficient, and scalable ML workflows (including CI / CD, feature management, and monitoring). Share insights and best practices across other ML teams, particularly in areas of recommendations, ranking, and multimodal representation … Hands-on experience with modern ML toolchains — Python, Spark, and frameworks such as PyTorch or TensorFlow. Strong grounding in experimental design, A / B testing, and the use of offline / online metrics to guide product strategy. Excellent communication and stakeholder management ...

Engineering Manager, Machine Learning, Marketplace, Ecommerce, | 35 Million Users | UK Remote OR London, Hybrid, 1 Day PW, Up to £140,000

Hiring Organisation
Owen Thomas | Pending B Corp™
Location
Ashton-Under-Lyne, Greater Manchester, United Kingdom
from data strategy to monitoring and performance optimisation. Collaborate with platform and MLOps teams to ensure robust, efficient, and scalable ML workflows (including CI / CD, feature management, and monitoring). Share insights and best practices across other ML teams, particularly in areas of recommendations, ranking, and multimodal representation … Hands-on experience with modern ML toolchains — Python, Spark, and frameworks such as PyTorch or TensorFlow. Strong grounding in experimental design, A / B testing, and the use of offline / online metrics to guide product strategy. Excellent communication and stakeholder management ...

Digital Designer- The Underfloor Heating Store

Hiring Organisation
City Plumbing
Location
Basildon, Essex, South East, United Kingdom
Employment Type
Part Time
digital ad visuals. Key Responsibilities Design on-brand assets for our websites, including homepage banners, promotional tiles, UX components, and content sections Support UX / UI improvements across landing pages and customer journeys (desktop & mobile) Collaborate with the eCommerce and development teams to implement design changes that enhance usability … performance Create digital graphics for email campaigns, paid ads, and social content Contribute to A / B testing ideas for visual elements and calls-to-action Maintain brand consistency across all digital touchpoints while pushing creative boundaries Work from briefs and performance feedback ...

Salesforce Marketing Cloud Engineer

Hiring Organisation
Focus on SAP
Location
City of London, London, United Kingdom
Migrate legacy email builds into a standardised design system. Perform quality assurance checks including rendering, deliverability, and troubleshooting. Support A / B testing, benchmarking, and continuous optimisation of email designs. Implement interactive and personalised email components to improve engagement. Collaborate with … Familiarity with interactive email technologies (e.g. Liveclicker, Movable Ink). Experience working in Agile environments (Jira, Workfront). Salesforce Marketing Cloud certifications (Email Specialist / Developer). If you are interested or would like to know more, please email jonathan.la@focusonsap.org with your CV and availability to speak. Applicants ...

Salesforce Marketing Cloud Engineer

Hiring Organisation
Focus on SAP
Location
London Area, United Kingdom
Migrate legacy email builds into a standardised design system. Perform quality assurance checks including rendering, deliverability, and troubleshooting. Support A / B testing, benchmarking, and continuous optimisation of email designs. Implement interactive and personalised email components to improve engagement. Collaborate with … Familiarity with interactive email technologies (e.g. Liveclicker, Movable Ink). Experience working in Agile environments (Jira, Workfront). Salesforce Marketing Cloud certifications (Email Specialist / Developer). If you are interested or would like to know more, please email jonathan.la@focusonsap.org with your CV and availability to speak. Applicants ...

Digital Operations Manager

Hiring Organisation
Winsearch
Location
Liverpool, Merseyside, North West, United Kingdom
Employment Type
Permanent
Salary
£35,000
benefit the brands and implementing them. Paid Advertising - Google, Meta & TikTok Oversee Google Ads (Search, Shopping, Performance Max). Manage Meta Ads (Facebook / Instagram) for retargeting and growth. Support TikTok Ads where needed. Create and test audiences, creatives, hooks and campaign structures. Improve ROAS and reduce wasted spend. … Monitor daily performance and adjust campaigns accordingly. Track competitor ads and trends in beauty / e-commerce. Analytics, Testing & Reporting Use Google Analytics, Shopify analytics and ad dashboards to monitor performance. Pull daily / weekly reports, traffic, conversion rate, AOV, ROAS, retention, email performance. Identify what ...

Digital Designer- The Underfloor Heating Store

Hiring Organisation
City Plumbing
Location
Basildon, Essex, England, United Kingdom
Employment Type
Part-Time
Salary
Competitive salary
creatives, and digital ad visuals.Key Responsibilities Design on-brand assets for our websites, including homepage banners, promotional tiles, UX components, and content sectionsSupport UX / UI improvements across landing pages and customer journeys (desktop & mobile)Collaborate with the eCommerce and development teams to implement design changes that enhance usability … performanceCreate digital graphics for email campaigns, paid ads, and social contentContribute to A / B testing ideas for visual elements and calls-to-actionMaintain brand consistency across all digital touchpoints while pushing creative boundariesWork from briefs and performance feedback to iterate and improve ...

Customer Data Analyst

Hiring Organisation
Harnham - Data & Analytics Recruitment
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£40,000 - £50,000 per annum
value-based groups. Analyse churn, retention, loyalty, and customer lifetime value to support business planning. Explore diverse datasets - including customer interactions, service usage, device / behavioural data, and geographic insights - to uncover new opportunities. Conduct deep-dive evaluations of customer-focused product ideas and potential investments , providing clear, actionable … recommendations. Partner with senior stakeholders to communicate insights in a simple, commercial, and impactful way. Support A / B testing , funnel analysis, and journey optimisation initiatives. Build dashboards and automate reporting to improve operational efficiency and insight accessibility. What They ...

E-Commerce Website Manager

Hiring Organisation
Advanced Total Supplies Ltd
Location
Rugby, Warwickshire, West Midlands, United Kingdom
Employment Type
Contract
Contract Rate
£35,000
eCommerce performance metrics. Knowledge of digital marketing techniques, including PPC, email marketing, and social media integration and campaigns. Desirable Skills & Experience: Experience with UX / UI principles and website conversion rate optimisation. Familiarity with A / B testing tools and techniques … drive continuous improvement. Technical Proficiency Experience with website management tools, CMS platforms (e.g., WordPress, Shopify, or similar), SEO best practices, and basic HTML / CSS knowledge. Strong Communication Skills Ability to convey ideas effectively across teams, engage stakeholders, and write compelling website content. Strategic Thinking Capable of developing ...

Digital Site Merchandiser

Hiring Organisation
Vivienne Westwood
Location
Greater London, England, United Kingdom
people and the environment. If you’re interested in being part of an organisation that produces quality products, promotes awareness for a better world, and provides an excellent benefits package to support its employees, keep reading.... Vivienne Westwood is looking for a Digital Site Merchandiser … Data Analysis & Insights Produce ad-hoc and monthly reports to extract actionable insights. Conduct web analytics reviews, optimizing conversion through navigation, A / B testing, and promotions. Customer Experience Monitor the customer journey and identify improvements to boost conversions. Collaborate with production teams ...

Delivery Lead - Design and Digital Products

Hiring Organisation
Accenture
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
Competitive salary
personal to all of us.” – Julie Sweet, Accenture CEO About the Team Join Accenture Song’s Design and Digital Products team – a multi-disciplinary group bringing together design, technology, data and product management to deliver connected experiences across every industry. We help our clients imagine and deliver … house environment. · Deep understanding of product ownership, agile methodologies, and cross-functional team delivery. · Experience in web or mobile app delivery, ideally spanning UX / UI design, engineering, and performance optimisation. · Familiarity with conversion rate optimisation (CRO), A / B testing, analytics ...

Senior Product Data Scientist

Hiring Organisation
Harnham
Location
London, England, United Kingdom
Lead analytics for a core product vertical Own technical discovery and experimentation frameworks Design, run and deeply analyse A / B tests (3-5 per quarter) Mentor other analysts (no line management) Influence product & business strategy end-to-end Enable scalable, self-serve … analytics What you'll bring Strong SQL (daily use) Python experience (nice to have) BI tools (Looker / PowerBI / Tableau) Experience with Optimizely or similar testing platforms Excellent communication + stakeholder influence Hands-on, highly technical, commercially minded Why apply? Up to £85k base ...

Senior Product Data Scientist

Hiring Organisation
Harnham - Data & Analytics Recruitment
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£70,000 - £85,000 per annum
Lead analytics for a core product vertical Own technical discovery and experimentation frameworks Design, run and deeply analyse A / B tests (3-5 per quarter) Mentor other analysts (no line management) Influence product & business strategy end-to-end Enable scalable, self-serve … analytics What you'll bring Strong SQL (daily use) Python experience (nice to have) BI tools (Looker / PowerBI / Tableau) Experience with Optimizely or similar testing platforms Excellent communication + stakeholder influence Hands-on, highly technical, commercially minded Why apply? Up to £85k base ...

Product Data Scientist

Hiring Organisation
Harnham
Location
London, England, United Kingdom
analytics for a core product area Shape product & commercial strategy with data-led insights Design, run, and evaluate A / B tests end-to-end (3-5 per quarter) Partner with Product, Engineering & ML teams Help build self-serve analytical capabilities What … bring Strong SQL (day-to-day level) Python exposure (nice to have) Experience with BI tools (Looker / PowerBI / Tableau) Comfort working with ETL workflows Strong communicator with commercial awareness Confident presenting to non-technical stakeholders Why apply? Up to £65k base 1 day a ...

Product Data Scientist

Hiring Organisation
Harnham - Data & Analytics Recruitment
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£55,000 - £65,000 per annum
analytics for a core product area Shape product & commercial strategy with data-led insights Design, run, and evaluate A / B tests end-to-end (3-5 per quarter) Partner with Product, Engineering & ML teams Help build self-serve analytical capabilities What … bring Strong SQL (day-to-day level) Python exposure (nice to have) Experience with BI tools (Looker / PowerBI / Tableau) Comfort working with ETL workflows Strong communicator with commercial awareness Confident presenting to non-technical stakeholders Why apply? Up to £65k base 1 day a ...

Data Analyst

Hiring Organisation
Harnham
Location
City of London, London, United Kingdom
DIGITAL DATA ANALYST SALARY UP TO £50,000 LONDON – HYBRID We are looking for a Digital Data Analyst to play a key role in understanding and improving performance across a broad range of digital customer touchpoints, including websites and mobile applications. Working closely with … dashboarding tools Experience building dashboards and visualisations that translate data into clear insights Knowledge of digital analytics methodologies, experimentation or A / B testing, and wider industry trends Excellent communication skills, with the ability to explain data-driven insights to non-technical audiences ...

Data Analyst

Hiring Organisation
Harnham
Location
London Area, United Kingdom
DIGITAL DATA ANALYST SALARY UP TO £50,000 LONDON – HYBRID We are looking for a Digital Data Analyst to play a key role in understanding and improving performance across a broad range of digital customer touchpoints, including websites and mobile applications. Working closely with … dashboarding tools Experience building dashboards and visualisations that translate data into clear insights Knowledge of digital analytics methodologies, experimentation or A / B testing, and wider industry trends Excellent communication skills, with the ability to explain data-driven insights to non-technical audiences ...

Senior Manager Ecommerce

Hiring Organisation
Hairburst
Location
Manchester Area, United Kingdom
design effective, habit-forming hair growth solutions and the experiences that keep customers coming back. Clear routines, measurable results, products that earn a permanent spot in the bathroom. We're owner-operators. In 2014 our founders launched Hairburst with £4k; in 2021 the brand joined a … offs, test the fixes, ship improvements. Build a culture of continuous optimisation. Run a proper experimentation programme. A / B tests, multivariate tests, clear hypotheses, documented learnings. You don't guess; you prove. Build the data layer. GA4, Shopify analytics, funnel ...

Data Analyst

Hiring Organisation
Harnham
Location
Nottingham, England, United Kingdom
Hybrid – up to 2x Days Per Month in Office) £40,000 – £45,000 The Company This fast-growing consumer finance business is on a mission to make short-term lending more transparent, affordable, and accessible. Recently backed by a major international investor, they’re scaling rapidly … third-party broker performance to improve acquisition efficiency Building dashboards and automated reports to monitor marketing, sales, and pricing performance Supporting A / B testing and experimentation to optimise campaigns and pricing models Cleaning, preparing, and analysing large datasets in Python ...

ML Tech Lead

Hiring Organisation
Sky
Location
England, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
supervise ML models in production environments, ensuring high availability, optimal performance, and continued relevance. Experimentation: Lead the design and analysis of A / B tests and offline experiments to evaluate model efficacy and support continuous improvement. Cross-Functional Collaboration: Engage with multidisciplinary teams to align … full lifecycle of machine learning, from model development, deployment and serving to monitoring and maintenance. Advanced proficiency in Python and knowledge of ML libraries / frameworks (e.g., TensorFlow, PyTorch). Experience using ML Training frameworks (e.g., TFX, Kubeflow Pipelines SDK) and Model Serving technologies (eg. Tensorflow Serving, Triton, TorchServe ...

Applied Machine Learning Lead

Hiring Organisation
Sky
Location
Wembley, Middlesex, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
supervise ML models in production environments, ensuring high availability, optimal performance, and continued relevance. Experimentation: Lead the design and analysis of A / B tests and offline experiments to evaluate model efficacy and support continuous improvement. Cross-Functional Collaboration: Engage with multidisciplinary teams to align … full lifecycle of machine learning, from model development, deployment and serving to monitoring and maintenance. Advanced proficiency in Python and knowledge of ML libraries / frameworks (e.g., TensorFlow, PyTorch). Experience using ML Training frameworks (e.g., TFX, Kubeflow Pipelines SDK) and Model Serving technologies (eg. Tensorflow Serving, Triton, TorchServe ...

Machine Learning Engineering Lead

Hiring Organisation
Sky
Location
St. Albans, Hertfordshire, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
supervise ML models in production environments, ensuring high availability, optimal performance, and continued relevance. Experimentation: Lead the design and analysis of A / B tests and offline experiments to evaluate model efficacy and support continuous improvement. Cross-Functional Collaboration: Engage with multidisciplinary teams to align … full lifecycle of machine learning, from model development, deployment and serving to monitoring and maintenance. Advanced proficiency in Python and knowledge of ML libraries / frameworks (e.g., TensorFlow, PyTorch). Experience using ML Training frameworks (e.g., TFX, Kubeflow Pipelines SDK) and Model Serving technologies (eg. Tensorflow Serving, Triton, TorchServe ...