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 AdobeAnalytics to gather insights and inform strategies Troubleshoot and support front-end implementation using HTML, CSS, and JavaScript Collaborate with content management … teams, particularly with headless CMS platforms like Contentful and Optimizely CMS Analyse user behaviour using session replay and analytics tools such as HotJar, Decibel, and FullStory Translate complex data into actionable insights and recommendations for clients and internal teams Communicate findings effectively across technical and non-technical stakeholders Benefits £300-£325 per day outside IR35 How to Apply Register … interest by sending your CV to Lloyd Dunstall via the Apply link on this page Experimentation/CRO/AB Testing/Testing/Optimizely/Content Square/AdobeAnalytics/GA4/Adobe Target/Hotjar More ❯
content strategies. Partner with CMS teams to streamline workflows and reduce operational friction. Capability Development Lead personalisation and optimisation workstreams across web and app journeys. Integrate tools such as Adobe Target, Contentful, Optimizely CMS to support dynamic content and behavioural targeting. Create documentation and frameworks to support onboarding, knowledge sharing, and operational consistency. Mentor junior team members to build … capability across the practice. End-to-End CRO Execution Lead the full experimentation cycle: ideation hypothesis design build QA launch analysis & insights. Build, deploy, and optimise tests using Adobe Target, Optimizely or similar platforms. Analyse results using GA4, AdobeAnalytics , and other tools to provide clear, actionable insights. Develop governance and reporting frameworks to ensure accuracy in … tracking and measurement. Collaboration Work closely with product, engineering, analytics, and content teams to embed personalisation into delivery lifecycles. Partner with clients, vendors, and internal stakeholders to deliver scalable, compliant, high-impact solutions. Represent CRO and personalisation strategies in forums, workshops, and planning sessions. What we're looking for 3+ years' experience in CRO, digital optimisation, or personalisation roles More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Harnham - Data & Analytics Recruitment
ll be doing Leading the design and execution of robust experimentation frameworks for enterprise clients Partnering with stakeholders to identify high-impact test opportunities aligned to business growth Using AdobeAnalytics, Optimizely, and Contentsquare to inform, track, and measure experiments Translating test results into clear commercial recommendations Championing experimentation best practices across client teams What we're looking … for Proven experience in experimentation (not just CRO) within an agency or consultancy environment Strong commercial acumen - ability to link experimentation outcomes directly to revenue growth Deep expertise in AdobeAnalytics Hands-on experience with Optimizely and Contentsquare Exceptional communication and stakeholder management skills More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Harnham - Data & Analytics Recruitment
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 and 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, AdobeAnalytics, etc.). Data-driven mindset with strong problem-solving skills. Excellent communication skills to influence both internal teams and More ❯
across both client projects and internal initiatives. 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 AdobeAnalytics to gather insights and inform strategies Troubleshoot and support front-end implementation using HTML, CSS, and JavaScript Collaborate with content management … teams, particularly with headless CMS platforms like Contentful and Optimizely CMS Analyse user behaviour using session replay and analytics tools such as HotJar, Decibel, and FullStory Translate complex data into actionable insights and recommendations for clients and internal teams Communicate findings effectively across technical and non-technical stakeholders More ❯