About the role
We're looking for an experienced Lead CRO Developer to join our Digital Experience team and help shape the future of experimentation and optimisation across our websites. If you're passionate about using technology, data and experimentation to improve customer experiences and deliver measurable business outcomes, we'd love to hear from you.
As our Lead CRO Developer, you'll have access to a wide range of benefits including:
Hybrid working (we're in the office approximately 2 days per month)
Access to a generous discretionary profit share scheme
Colleague discounts on Jet2.com flights and Jet2holidays packages
At Jet2.com and Jet2holidays we’re working together to deliver an amazing journey, literally! We work together to really drive forward a ‘Customer First’ ethos, creating unforgettable package holidays and flights. We couldn’t do it without our wonderful people. What you'll be doing
Lead Experimentation Delivery:
Lead the technical delivery of A/B and multivariate tests, ensuring high-quality, performant and scalable implementations across our digital platforms.
Build Optimisation Experiences
Develop customer experiences using JavaScript, HTML and CSS, creating experiments and personalisation campaigns that improve conversion and user engagement.
Partner Across the Business
Work closely with UX, Analytics and Marketing teams to translate ideas into measurable experiments and optimisation opportunities.
Drive CRO Best Practice
Champion experimentation methodologies, coding standards and technical governance, ensuring reliable and statistically sound test implementations.
Optimise Performance
Ensure experiments have minimal impact on page performance, accessibility and Core Web Vitals while maintaining an excellent customer experience.
Technical Leadership
Mentor developers, conduct code reviews, support technical decision making and help evolve the team's development standards and ways of working.
Platform Expertise
Configure and develop within experimentation platforms such as Optimizely, Adobe Target or similar technologies, supporting both client-side and server-side experimentation where appropriate.
Continuous Improvement
Stay up to da…
