Senior Growth Manager, B2C Apps & Digital Acquisition, Onoff, Paris (hybrid). You will own B2C growth across Onoff’s consumer apps, driving acquisition, activation, retention, and sustainable growth loops. Responsibilities include defining and prioritizing high‑impact growth opportunities, scaling paid and organic channels, and improving App Store and Google Play visibility (ASO). You will optimize mobile acquisition funnels and onboarding journeys, increase activation and conversion, and design and run continuous growth experiments. Collaborate with Product, Design, CRM, Data, and Engineering to turn ideas into measurable business impact; build dashboards and monitor key metrics; launch referral, partnership, and viral initiatives; and own the creation of data‑driven recommendations for strategic decisions. Requirements include 5+ years in Growth Marketing or Growth Management, proven success growing consumer mobile apps, strong analytics, experience with Apple Search Ads, Google App Campaigns, and Meta Ads, and fluency in English and French. Nice to have: experience with subscriptions, SaaS or mobile app international growth, attribution platforms, and AI‑powered growth tools. This is an hands‑on, high‑ownership role in a fast‑paced startup environment, with close collaboration to founders and cross‑functional teams.

Senior Growth Manager, B2C Apps & Digital Acquisition, Onoff, Paris (hybrid). You will own B2C growth across Onoff’s consumer apps, driving acquisition, activation, retention, and sustainable growth loops. Responsibilities include defining and prioritizing high‑impact growth opportunities, scaling paid and organic channels, and improving App Store and Google Play visibility (ASO). You will optimize mobile acquisition funnels and onboarding journeys, increase activation and conversion, and design and run continuous growth experiments. Collaborate with Product, Design, CRM, Data, and Engineering to turn ideas into measurable business impact; build dashboards and monitor key metrics; launch referral, partnership, and viral initiatives; and own the creation of data‑driven recommendations for strategic decisions. Requirements include 5+ years in Growth Marketing or Growth Management, proven success growing consumer mobile apps, strong analytics, experience with Apple Search Ads, Google App Campaigns, and Meta Ads, and fluency in English and French. Nice to have: experience with subscriptions, SaaS or mobile app international growth, attribution platforms, and AI‑powered growth tools. This is an hands‑on, high‑ownership role in a fast‑paced startup environment, with close collaboration to founders and cross‑functional teams.