Front-End Development and Conversion Rate Optimization Manager

2 hours agoUnited Kingdom; remote-first; anywhere in NA and EU Remote Full Time Growth Jobs by Valor Capital Group

Skills

A/B Testing Amplitude Analytics Cro Css Experimentation Funnel Ga4 Growthbook Html Javascript Landing Page Mixpanel Multivariate Testing Optimizely Statistics Statsig Vwo

Candidate Availability

Onsite · Dublin · Preferred Onsite · London · Preferred Onsite · New York · Preferred Onsite · Warsaw · Preferred Remote · Europe · Required Remote · NA · Required Remote · United Kingdom · Required

Required and preferred rules are kept separate and reflect the wording in the original posting.

About the Role

You will own the conversion rate optimization strategy and experimentation roadmap across the marketing site, landing pages, signup funnel, and onboarding. You will form hypotheses, build and QA test variants, analyze results, instrument analytics, and deliver measurable conversion and revenue gains.

Requirements

CRO or experimentation program ownership
A/B testing experience
CRO tool expertise such as Optimizely, VWO, Statsig, or GrowthBook
Web analytics experience with GA4, Amplitude, or Mixpanel
Front-end development with HTML, CSS, and JavaScript
Statistical significance
Sample size analysis
Signup and onboarding funnel optimization
Landing-page funnel optimization
Cross-functional communication

Responsibilities

Own the CRO strategy and experimentation roadmap
Form and prioritize hypotheses
Design, build, QA, and launch A/B and multivariate tests
Partner with design, engineering, and copy teams on variants
Analyze results and document learnings
Instrument funnel analytics and tracking
Align on-site conversion with paid and lifecycle traffic
Increase experimentation velocity and rigor

Benefits

Annual professional development stipend
Annual social travel stipend
Annual company offsite
Monthly co-working stipend