Full job description

CRO DeveloperManchester (Hybrid, 2-3 days per week in the office) | £40,000This is an excellent opportunity for a CRO Developer to join a well-established experimentation programme and build hands-on experience across a portfolio of high-traffic digital products. You’ll focus on designing, building and deploying A/B tests while working closely with an experienced CRO function, with a clear pathway into a future CRO Manager position.The CompanyThey are a leading digital marketing and lead generation business operating across multiple international markets. Through a portfolio of digital products, they acquire and convert high-intent customers across a range of customer journeys and sectors.With a strong focus on data, experimentation and performance marketing, they have built a mature conversion rate optimisation programme supported by extensive historical testing data and proven experimentation frameworks. The business continues to invest heavily in optimisation and digital growth.The RoleYou will play a hands-on role in delivering conversion rate optimisation initiatives across multiple websites and customer journeys.Responsibilities include:*Building and deploying A/B and multivariate tests using JavaScript, HTML and CSS
*Implementing experiments through platforms such as Convert.com and Optimizely
*Developing test variations and front-end changes to improve conversion performance
*Analysing experiment results and identifying actionable insights
*Working closely with marketing, product and development teams
*Using behavioural and performance data to identify optimisation opportunities
*Managing multiple experiments across different digital products
*Supporting the evolution of an established experimentation programme
*Contributing to continuous improvements in customer journeys and conversion performance
Your Skills & Experience*Strong commercial experience within Conversion Rate Optimisation
*Hands-on experience building and implementing A/B tests
*Strong JavaScript, HTML and CSS skills
*Experience using experimentation platforms such as Convert.com, Optimizely, VWO or similar
*Understanding of experimentation methodology and statistical analysis
*Experience analysing customer behaviour and conversion funnels
*Ability to develop data-driven hypotheses and translate them into test plans
*Strong analytical and problem-solving skills
*Experience working on high-traffic websites is beneficial
*Experience within lead generation or performance marketing environments is advantageous
What They Offer*£40,000 salary
*Hybrid working with 2-3 days per week in the office
*Opportunity to work on high-traffic digital platforms
*Exposure to international markets and multiple customer journeys
*Established experimentation framework and testing history
*Significant ownership and autonomy
*Clear progression path towards a CRO Manager position
*Collaboration with experienced CRO, marketing and product specialists
How to ApplyIf you are a CRO Developer with strong A/B testing and front-end experimentation experience, apply today to learn more about this opportunity.