United Kingdom Remote (Country) Full-time

ElevenLabs is hiring a Front-End Development and Conversion Rate Optimization (CRO) Manager

Responsibilities

  • Own the CRO strategy and experimentation roadmap across the marketing site, landing pages, and signup/onboarding funnels
  • Form hypotheses from analytics, session data, and user research; prioritize tests by expected impact and effort
  • Design, build, QA, and launch A/B and multivariate tests; ensure results are statistically sound
  • Partner with design, engineering, and copy to spec and ship high-quality variants quickly
  • Analyze results, document learnings, and turn wins into durable improvements across the funnel
  • Instrument funnel analytics and tracking so conversion impact is measurable end-to-end
  • Align on-site conversion with paid and lifecycle traffic in partnership with performance and lifecycle marketing
  • Raise experimentation velocity and rigor as the program scales

Requirements

  • Proven track record owning a CRO/experimentation program that delivered measurable conversion and revenue gains
  • Hands-on expertise with A/B testing and CRO tools (Optimizely, VWO, Google Optimize successors, Statsig, GrowthBook, or similar), web analytics (GA4, Amplitude, Mixpanel, or similar), and front-end development (HTML, CSS, and JavaScript)
  • Strong analytical rigor—you understand statistical significance, sample size, and how to avoid false positives without a second opinion
  • Experience optimizing signup, onboarding, and landing-page funnels for both self-serve and lead-gen motions
  • Comfortable working closely with design, engineering, and copy to ship high-quality test variants
  • Clear communicator who can turn data into decisions and bring the team along
  • You thrive in scrappy, high-ownership environments and are confident building a program from the ground up

Nice to Have

  • Experience with server-side testing or feature-flag-based experimentation
  • Experience marketing to technical audiences (e.g., developers, APIs, infrastructure)
  • Experience standing up experimentation infrastructure or collaborating with data/BI teams

Benefits

  • Innovative culture: You’ll be part of a generational opportunity to define the trajectory of AI, surrounded by a team pushing the boundaries of what’s possible
  • Growth paths: Joining ElevenLabs means joining a dynamic team with countless opportunities to drive impact - beyond your immediate role and responsibilities
  • Learning & development: ElevenLabs proactively supports professional development through an annual discretionary stipend
  • Social travel: We also provide an annual discretionary stipend to meet up with colleagues each year, however you choose
  • Annual company offsite: Each year, we bring the entire team together in a new location - past offsites have included Croatia and Italy
  • Co-working: If you’re not located near one of our main hubs, we offer a monthly co-working stipend

How we work

  • High-velocity: Rapid experimentation, lean autonomous teams, and minimal bureaucracy
  • Impact not job titles: We don’t have job titles. Instead, it’s about the impact you have. No task is above or beneath you
  • AI first: We use AI to move faster with higher-quality results. We do this across the whole company—from engineering to growth to operations
  • Excellence everywhere: Everything we do should match the quality of our AI models
  • Global team: We prioritize your talent, not your location

Growth potential

  • Lead the experimentation function across the full funnel as the team scales
  • Expand into broader growth or growth-product leadership
  • Move into full-funnel growth strategy or a channel-owner leadership role
Required Skills
A/B Testing
About company
ElevenLabs
ElevenLabs is a research and product company defining the frontier of audio AI. Its mission is to build the most important audio AI platform in the world, solve AI audio intelligence, and make information accessible in any voice, language, or sound. Its core offerings are the Creative Platform and the Agents Platform, powered by proprietary Text to Speech, Speech to Text, and conversational AI models.
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Job Details
Department Growth, Paid Marketing
Category other
Posted 14 days ago