⭐ Featured

Accelero
CRO & Optimisation Manager
This role is for a CRO & Optimisation Manager, offering £50,000 – £57,000 in a permanent position. Key tasks include leading A/B testing and web experimentation. Required skills include CRO experience, proficiency in Google Analytics 4, and familiarity with HTML, CSS, and JavaScript.
🌎 Country
United Kingdom
🏝️ Location
Unknown
📄 Contract
Full-time
🪜 Seniority
Mid-Senior level
💰 Range
55K – 70K
💱 Currency
£ GBP
💸 Pay
£50K - £57K (Yr.)
🗓️ Discovered
August 29, 2025
📍 Location detailed
Cardiff, Wales, United Kingdom
recglekMBdAylGRWs
🧠 Skills
#JavaScript #HTML #Google Analytics #CSS
Role description
CRO & Experimentation Manager
£50,000 – £57,000
🚀 The Role
We’re looking for a CRO & Experimentation Manager to drive ongoing website performance improvements through a structured Conversion Rate Optimisation and experimentation programme.
You’ll lead the design, execution, and analysis of A/B and multivariate tests, collaborating with UX, analytics, and development teams to enhance the customer journey and deliver measurable commercial results.
🎯 What we’re looking for:
• Strong experience in CRO, digital product optimisation, or web experimentation.
• Hands-on experience with Optimizely Web Experimentation.
• Proficiency in Google Analytics 4 and solid knowledge of A/B testing methodologies.
• Familiarity with HTML, CSS, JavaScript to support QA or test implementation.
• Excellent communication skills for sharing insights and documenting test outcomes.
• Experience working with ecommerce or high-value transactional websites.
✨ You’ll be someone who is:
• Data-driven, with a real curiosity for understanding customer behaviour.
• Collaborative, working effectively across diverse teams.
• Customer-focused, ensuring user experience is central to decision making.
• Motivated by making a measurable impact through structured experimentation.
• Always learning, open to feedback, and eager to share knowledge.
CRO & Experimentation Manager
£50,000 – £57,000
🚀 The Role
We’re looking for a CRO & Experimentation Manager to drive ongoing website performance improvements through a structured Conversion Rate Optimisation and experimentation programme.
You’ll lead the design, execution, and analysis of A/B and multivariate tests, collaborating with UX, analytics, and development teams to enhance the customer journey and deliver measurable commercial results.
🎯 What we’re looking for:
• Strong experience in CRO, digital product optimisation, or web experimentation.
• Hands-on experience with Optimizely Web Experimentation.
• Proficiency in Google Analytics 4 and solid knowledge of A/B testing methodologies.
• Familiarity with HTML, CSS, JavaScript to support QA or test implementation.
• Excellent communication skills for sharing insights and documenting test outcomes.
• Experience working with ecommerce or high-value transactional websites.
✨ You’ll be someone who is:
• Data-driven, with a real curiosity for understanding customer behaviour.
• Collaborative, working effectively across diverse teams.
• Customer-focused, ensuring user experience is central to decision making.
• Motivated by making a measurable impact through structured experimentation.
• Always learning, open to feedback, and eager to share knowledge.