19 of 19 Contract A/B Testing Jobs in England

tools and methodologies. Your expertise will directly impact our clients' digital performance, ensuring optimal user experiences and increased conversion rates. Role & Responsibilities: Design, implement, and analyse A / B tests and multivariate experiments to optimize user journeys Leverage CRO tools such as Adobe Target, Optimizely, GA4, and Adobe Analytics to gather insights and inform strategies … stakeholders Benefits £300-£325 per day outside IR35 How to Apply Register your interest by sending your CV to Lloyd Dunstall via the Apply link on this page Experimentation / CRO / AB Testing / Testing / Optimizely / Content Square / Adobe Analytics / GA4 / Adobe … Target / Hotjar More ❯

Customer Experience / Digital Journey Manger- London / Hybrid- 12 Months- £250-£285 PAYE A global technology company are looking for an experience Customer Experience / Digital Journey Manager to join their team on an initial 12 month assignment. The successful candidate will take ownership of key customer journeys, ensuring they are simple, intuitive and … are compliant, accessible, and aligned with brand promise. Monitor journey performance using analytics and customer feedback, identifying friction points and opportunities. Lead test-and-learn experiments (A / B, multivariate testing) to optimize customer experiences. Regularly report on performance metrics to senior leadership, highlighting successes and areas for improvement. Influence stakeholders and align … priorities across multiple business units. Foster a culture of customer-centricity, innovation, and continuous improvement Skills / Experience: Bachelor's degree in Business, Marketing, Digital Experience, or related field (or equivalent work experience). Proven track record in digital product, journey, or experience management. Strong knowledge of digital analytics, customer research, and CX methodologies. Experience with journey More ❯

Global company specialising in software solutions for the SME marketplace is seeking a Digital Journey Manager / CX Design Specialist for a 12 month contract. This is a hybrid role with 3 days a week in their stunning offices in central London. Responsibilities Customer Journey Ownership Lead the design, delivery, and … product, design, engineering, and marketing teams. Performance & Optimization Monitor journey performance using analytics and customer feedback, identifying friction points and opportunities. Lead test-and-learn experiments (A / B, multivariate testing) to optimize customer experiences. Qualifications Bachelor’s degree in Business, Marketing, Digital Experience, or related field (or equivalent work experience). Proven … track record in digital product, journey, or experience management. Strong knowledge of digital analytics, customer research, and CX methodologies. Experience with journey mapping tools, A / B testing platforms, and personalization technologies. More ❯

on-site metrics such as stock availability, conversion rate, AtB rates, channel traffic etc . Will be responsible for delivering 50 % of total USA bike units in 2 5 / 2 6 ( growing to over > 5 7 % in 3 years time. Development and ownership of a USA e-commerce trading plan which will clearly set-out a … profit targets for USA website. Development reflected in 360 feedback from peers and commercial team. Quality of customer experience via our USA website reflected in NPS, customer feedback, product / site reviews Who you are: Proven e-commerce analytical skills Sound knowledge of best-in-class e-commerce trading and merchandising techniques Exceptional communicator with h i gh attention … parts of the e-commerce journey Ability to direct site merchandising and optimise to drive conversion Understanding of web development and building web dev roadmaps Understanding of paid media / affiliate marketing spend with a particular focus on conversions Experience: W orking within an omnichannel or a pureplay e-commerce business Ideal experience within a More ❯

Conversion Rate Optimisation (CRO) Specialist - In-Product Journeys Contract: - 6 months possible extension London: Hybrid 2 days in office Rate: £450 tp 550 / a day Umbrella We are looking for a Conversion Rate Optimisation (CRO) Specialist with deep expertise in in-product optimisation and customer journey mapping. This role is central to driving measurable … product experiences, and has the technical acumen to work hand-in-hand with product managers, designers, and engineers. Key Responsibilities Conversion Optimisation & Experimentation Design and execute A / B and multivariate tests to improve in-product conversion and engagement metrics. Own the experimentation roadmap across onboarding, upsell flows, feature adoption, and cross-sell opportunities. Define … to conversion. Partner with data teams to segment users and personalise journeys. Provide actionable insights to product, marketing, and engineering teams. Collaboration & Implementation Work closely with product managers, UX / UI designers, and engineers to ship impactful optimisations. Translate test findings into requirements and implementation plans. Advocate for a test-and-learn culture within product squads. Skills More ❯

Conversion Rate Optimisation (CRO) Specialist - In-Product Journeys Contract: - 6 months possible extension London: Hybrid 2 days in office Rate: £450 tp 550 / a day Umbrella We are looking for a Conversion Rate Optimisation (CRO) Specialist with deep expertise in in-product optimisation and customer journey mapping. This role is central to driving measurable … product experiences, and has the technical acumen to work hand-in-hand with product managers, designers, and engineers. Key Responsibilities Conversion Optimisation & Experimentation Design and execute A / B and multivariate tests to improve in-product conversion and engagement metrics. Own the experimentation roadmap across onboarding, upsell flows, feature adoption, and cross-sell opportunities. Define … to conversion. Partner with data teams to segment users and personalise journeys. Provide actionable insights to product, marketing, and engineering teams. Collaboration & Implementation Work closely with product managers, UX / UI designers, and engineers to ship impactful optimisations. Translate test findings into requirements and implementation plans. Advocate for a test-and-learn culture within product squads. Skills More ❯

CRO Manager £300-325 per day Outside IR35 Hybrid (London) We're working with a leading digital consultancy who are looking for a skilled CRO Manager to join their team on a contract basis. If you're passionate about experimentation, data-driven decision-making, and optimising digital experiences, this is a fantastic … London office Duration: 3 (with potential extension) What you'll be doing: Own and manage the CRO strategy across multiple client projects. Design, implement, and analyse A / B and multivariate tests. Collaborate with UX, design, and analytics teams to identify optimisation opportunities. Translate data insights into actionable recommendations that improve conversion. Present test outcomes … recommendations to clients and stakeholders. What we're looking for: Proven experience in CRO management within digital consultancy, agency, or client-side roles. Strong knowledge of A / B testing tools (e.g. Optimizely, VWO, Google Optimize, Adobe Target). Comfortable working with web analytics platforms (GA4, Adobe Analytics, etc.). Data-driven mindset More ❯

Experienced Data Scientist 12 month contract TBC Market Rate - Depending on experience level IR35 Status Outside TBC Hybrid / Remote (UK Right to work) with Travel to London Experienced Data Scientist working on a new initiative to build and deploy a modelling solution to predict & optimise advertising campaign performance as part of a productionised, customer-facing SaaS product. Ideally looking for experience in Media / Advertising sector or similar. Experience - Must-haves: * Must have a number of years working commercially as a Data Scientist * Solid understanding of & real-world experience implementing data science & statistical principles - e.g. applied statistics, model selection, cross-validation, objective functions, hyperparameter tuning … Tableau or PowerBI * Experience working on a SaaS (Software-as-a-Service) application * Experience working with Kubeflow Pipelines * Experience developing on a Mac / Unix environment * Knowledge of CICD pipeline design & implementation * Experience modelling using GenAI, LLMs or neural networks in general * A / B testing More ❯

CRO Manager (Contract) £325 per day (Outside IR35) Digital Agency We are looking for a CRO Manager to lead A / B testing, personalisation, and digital experience optimisation across both client projects and internal initiatives. Role & Responsibilities: Design, implement, and analyse A / B tests and More ❯

Our client is looking for a Data Analyst to support customer retention across EMEA. This role will play a key part in understanding and improving customer experience, from product onboarding to lifecycle communications. You'll help … them answer the big question - are they working? What you'll be doing: Partnering cross-functionally to design, roll out, and measure new customer experiences Leading A / B tests to measure and optimise customer retention strategies Defining KPIs and providing insights into what 'success' really looks like Building dashboards to make insights actionable What … we're looking for: Strong analytical mindset; not just dashboards but the ability to break down problems logically A / B testing expertise Advanced SQL skills (moderate queries, aggregations, data manipulation) Ability to define, measure and communicate insights clearly If you're a data-driven problem solver who thrives on turning More ❯

contract on a hybrid basis with 3 days a week in the London offices. Key Responsibilities Conversion Optimisation & Experimentation Design and execute A / B and multivariate tests to improve in-product conversion and engagement metrics. Define key success metrics (activation rate, trial-to-paid, retention, churn reduction) and build dashboards … for growth. Use quantitative (analytics, funnel tracking, cohort analysis) and qualitative (user testing, surveys, feedback) data to identify barriers to conversion. Work closely with product managers, UX / UI designers, and engineers to ship impactful optimisations. Skills & Experience Proven track record in CRO roles, ideally focused on in-product optimisation (SaaS, subscription, or ecommerce experience preferred). … Strong expertise with tools like Google Optimize, Optimizely, VWO, Amplitude, Mixpanel, GA4, Hotjar, FullStory, or similar. Hands-on experience building and analysing A / B tests, multivariate tests, and funnel optimisation. Proficiency in journey mapping and lifecycle design with a customer-centric approach. Strong understanding of UX best practices, persuasion principles, and behavioural More ❯

contract on a hybrid basis with 3 days a week in the London offices. Key Responsibilities Conversion Optimisation & Experimentation Design and execute A / B and multivariate tests to improve in-product conversion and engagement metrics. Define key success metrics (activation rate, trial-to-paid, retention, churn reduction) and build dashboards … for growth. Use quantitative (analytics, funnel tracking, cohort analysis) and qualitative (user testing, surveys, feedback) data to identify barriers to conversion. Work closely with product managers, UX / UI designers, and engineers to ship impactful optimisations. Skills & Experience Proven track record in CRO roles, ideally focused on in-product optimisation (SaaS, subscription, or ecommerce experience preferred). … Strong expertise with tools like Google Optimize, Optimizely, VWO, Amplitude, Mix panel, GA4, Hotjar, FullStory, or similar. Hands-on experience building and analysing A / B tests, multivariate tests, and funnel optimisation. Proficiency in journey mapping and lifecycle design with a customer-centric approach. Strong understanding of UX best practices, persuasion principles, and More ❯

contract on a hybrid basis with 3 days a week in the London offices. Key Responsibilities Conversion Optimisation & Experimentation Design and execute A / B and multivariate tests to improve in-product conversion and engagement metrics. Define key success metrics (activation rate, trial-to-paid, retention, churn reduction) and build dashboards … for growth. Use quantitative (analytics, funnel tracking, cohort analysis) and qualitative (user testing, surveys, feedback) data to identify barriers to conversion. Work closely with product managers, UX / UI designers, and engineers to ship impactful optimisations. Skills & Experience Proven track record in CRO roles, ideally focused on in-product optimisation (SaaS, subscription, or ecommerce experience preferred). … Strong expertise with tools like Google Optimize, Optimizely, VWO, Amplitude, Mix panel, GA4, Hotjar, FullStory, or similar. Hands-on experience building and analysing A / B tests, multivariate tests, and funnel optimisation. Proficiency in journey mapping and lifecycle design with a customer-centric approach. Strong understanding of UX best practices, persuasion principles, and More ❯

crucial to driving measurable improvements in user acquisition, activation, engagement, and retention through data-driven experimentation, funnel analysis, and personalised journey building. Responsibilities: Design and execute A / B and multivariate tests to improve in-product conversion and engagement metrics. Own the experimentation roadmap across onboarding, upsell flows, feature adoption, and cross-sell opportunities. Define … , surveys, feedback) data to identify barriers to conversion. Partner with data teams to segment users and personalise journeys. Provide actionable insights to product, marketing, and engineering teams Skills / Experience: Proven track record in CRO roles, ideally focused on in-product optimisation (SaaS, subscription, or ecommerce experience preferred). Strong expertise with tools like Google Optimize, Optimizely, VWO … Amplitude, Mixpanel, GA4, Hotjar, FullStory, or similar. Hands-on experience building and analysing A / B tests, multivariate tests, and funnel optimisation. Proficiency in journey mapping and lifecycle design with a customer-centric approach. Strong understanding of UX best practices, persuasion principles, and behavioural psychology. Data literacy: ability to analyse large datasets, run More ❯

Freelance Senior Product / UX Designer (E-commerce, Growth Design) Location: Victoria, London (Hybrid: 2 days in-house + 3 days remote) Start Date: Monday, 15th September End Date: Friday 28th November (3 months, strong chance of extension) Day Rate: £500 / day (Inside IR35, via Umbrella only) Commitment: Full-time, 5 days per week Client: Global credit … and fintech company About the Role We're looking for a Senior Product / UX Designer to support e-commerce and subscription products. You'll play a key role in shaping the end-to-end experience, balancing user needs with commercial outcomes to drive growth. This role is ideal for someone with proven experience in … and usability testing to validate and optimise experiences Collaborate with product, e-commerce, optimisation, and design teams Deliver the full spectrum: research, UX, UI, A / B testing, optimisation Highlight accessibility, usability, and compliance in all design work Facilitate workshops (with occasional ad-hoc sessions in Nottingham) Apply a More ❯

Role: Digital AnalystRate: £550 p / d Inside IR35Location: London HQ - Hybrid Model - 1 day p / w on siteDuration: 6 months We are looking for a data-driven Digital Analyst to join our marketing team. This role is crucial for proving the value and maximizing the effectiveness of our marketing campaigns. The successful candidate will … be responsible for leveraging Google Analytics to gather deep insights into campaign performance, from initial user acquisition to conversion. Experience Required: Proven experience as a Digital Analyst, Marketing Analyst, or a similar data-focused role. Strong background in analysing marketing campaign data and demonstrating ROI. Expert proficiency with Google Analytics (GA4) is essential, including report customization … identify and address any data anomalies or issues, ensuring that reports and dashboards are built on a foundation of clean, reliable data. Collaborate on A / B testing and other optimization efforts, using data to inform hypotheses and measure results. Reasonable Adjustments: Respect and equality are core values to us. We More ❯

Marketing AdTech Data Analyst Location: London (hybrid 3 days per week onsite) Contract: 12 months, up to £425pd inside IR35 Our client is looking for a highly skilled Data Analyst to join a fast-paced ad-tech environment supporting data-driven marketing and advertising initiatives. This role is ideal for someone who thrives at the intersection … engagement. Develop and maintain ETL pipelines using SQL and Python. Translate business needs into analytical requirements, communicating findings with clarity and impact. Conduct data analysis and A / B testing to measure the effectiveness of marketing initiatives. Contribute to scalable reporting solutions, data transformation and automation strategies. What You'll Bring: Professional experience … skills in SQL and Python for data transformation and analysis. Experience with web analytics tools (e.g. Adobe Analytics). Familiarity with data warehousing and database modeling (Snowflake experience a plus). Strong communication and presentation skills, with the ability to explain complex data simply. Self-starter with a commercial mindset and a drive for More ❯

CRO Manager Hybrid - 1 day a week in London £300-325 per day OUTSIDE IR35 Asap start I am looking for a CRO Manager to work for an agency client What you'll be doing Strategic Enablement Define and refine personalisation and CRO strategies that support long-term business goals. Act as Product Owner for testing … in CRO, digital optimisation, or personalisation roles (agency experience a strong plus). Proven track record in delivering both strategic roadmaps and hands-on testing / personalisation. Experience running A / B tests and personalisation campaigns, and building scalable experimentation frameworks. Strong technical knowledge of front-end web technologies ( HTML … . Proficiency with Adobe Target, Optimizely, GA4, Adobe Analytics . Familiarity with headless CMS platforms (Contentful, Optimizely CMS). Bonus: experience with session replay tools (HotJar, FullStory, Decibel), GTM / tag management, or large-scale transformation programmes. Excellent communication skills and ability to thrive in cross-functional, multi-client, or multi-market environments. Please reach out to Grace McCrudden More ❯

CRM channels and features (eg in-app messages, Content Cards, custom events, conversion tracking) and support QA processes. Shape and embed CRM experimentation strategy, advising on A / B testing, control group logic, and measurement frameworks. Provide strategic CRM leadership to local market teams, ensuring alignment, shared learnings, and operational consistency across Audio … MarTech operational standards: naming conventions, permissioning, documentation, QA processes. Champion cross-functional collaboration, connecting CRM, Product, Data, Brand, and Engineering teams. Must-Have Skills Proven leadership in CRM and / or marketing technology, including platform ownership, roadmap definition, and technical delivery in consumer-facing digital businesses. Deep hands-on expertise in Braze : custom event tracking, Content Cards, Canvas flows … requirements to Product, Data, and Engineering teams. Skilled in CRM experimentation and measurement , including incrementality tests and control group frameworks. Experience building scalable, modular CRM systems across multi-brand / multi-market structures. Strong understanding of data privacy, GDPR, and consent-based marketing . Ability to translate strategic goals into platform capabilities, collaborating with Marketing, Product, Data Science, and More ❯