Head of acquisition & growth

Making preventive health the default for every human in EuropeThe missionAt Lucis, we believe healthcare should be preventive, not reactive. We’re building the OS for human longevity to help people add more healthy years to their lives. You can read more about who we are and how we work here.The roleWe're looking for someone to own all new paid customer acquisition — the person who turns our brand into growth.What you'll own:All paid channels: Meta, Google, TikTok, YouTube, programmaticPerformance creative strategy and testing infrastructureCAC optimisation across France, UK, Germany, and SpainAttribution and acquisition analyticsReferral program growth (with Lifecycle Lead)First media buying hire (within 6 months)What good looks like in 6 months:Monthly paid spend scaled from €50K → €150K+ at CAC ≤ €85UK market launched on paid (May 2026) at CAC ≤ €90Creative testing engine running: 20+ new creatives/month, sub-48h launch velocityAttribution framework that actually reflects cross-channel realityWhat we're looking for:You've personally managed at least €100K+/month in paid media (Meta + Google minimum)You've scaled DTC or subscription acquisition in Europe — you know what works here, not just in the USYou can build dashboards and work directly in ad platforms — strategy without execution doesn't cut it hereYou think in CAC/LTV math, not reach and impressionsYou're a player-coach: you can build the playbook and run the plays yourselfNice to have:Health, wellness, or regulated consumer experienceMulti-market EU scaling (FR, UK, DE, ES)Experience using UGC/influencer content in paidFamiliarity with attribution tools: Triple Whale, Northbeam, Adjust, AppsFlyerWhy Lucis:Full ownership of acquisition from day oneDirect line to the CEO€50K → €400K+ monthly spend trajectory in 18 monthsBuilding something that genuinely matters — preventive health for everyoneHow we workWe work together from our Paris hub.