The Mozilla Corporation is wholly owned by the non‐profit 501(c) Mozilla Foundation. Along with thousands of volunteer contributors and collaborators all over the world, Mozillians design, build and distribute open-source software that enables people to enjoy the internet on their terms. We're looking for a hands‐on Mobile Product Manager with a primary focus on Firefox for iOS, while also contributing across mobile (including Android).
Drive strong activation and retention: focus on the new-user journey, quickly hooking people after they install the app, understanding where they drop off, and relentlessly optimizing the funnel through data, testing and iteration.
Deliver differentiating features and experiences that make Firefox stickier for key user groups, the kinds of things others can't or won't build.
Work closely with engineers, designers, data science and TPMs to ship high-impact improvements while balancing user needs, technical constraints, privacy and performance goals.
Stay deeply connected to real users: track App Store trends and discussions, test apps hands‐on,



analyze reviews and analytics, and turn those insights into concrete enhancements for Firefox on iOS and Android.
Adapt and optimize Firefox for integral markets (Europe, Japan, Asia etc.), keeping cultural differences and local realities like data constraints in mind. Hands‐on experience launching or managing apps on the iOS App Store and/or Google Play Store, with clear impact on user experience and metrics.
Data‐Driven Iteration: Comfort using analytics, funnels, A/B testing and user feedback to improve activation, retention and overall product quality.
Natural habit of studying apps, following trends on platforms like X/Twitter and Reddit, and testing experiences yourself to uncover opportunities.
Global & Growth Mindset: Interest or experience growing products in international markets with sensitivity to local user needs.
Currently maintaining your own side project or app on the App Store or

📌 Senior Manager Product Planning (Madrid)
🏢 Mozilla
📍 Madrid