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Senior Product Manager, Mobile

Mozilla· Firefox
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Hybrid (Remote Germany)€68k - €91kfull-timePosted 2mo ago

About the role

Senior Product Manager focused on Firefox for iOS with contributions across mobile (including Android) to build a better browser, drive activation/retention, and deliver differentiating features at Mozilla Firefox on iOS and Android.

Responsibilities

  • Build a fundamentally better browser experience: fix bugs, refine UI and navigation, improve downloads, menus, performance, and all the small details that make Firefox noticeably better for users who care about privacy, quality and reliability.
  • 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.
  • Monitor app health in App Store Connect and Google Play Console (crashes, ANRs, ratings) and support acquisition/retention efforts through ASO, store listings and growth experiments.
  • Adapt and optimize Firefox for global markets (Europe, Japan, Asia etc.), keeping cultural differences and local realities like data constraints in mind.

Qualifications

  • Proven Shipping Experience: 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.
  • Execution Focus: A strong track record of delivering features and improvements under deadlines through effective collaboration with engineering, design and cross-functional partners.
  • Mobile & Browser Fluency: Deep understanding of iOS (and ideally Android) ecosystems, app store policies and web browser technologies, with genuine passion for what makes a great browsing experience.
  • Data-Driven Iteration: Comfort using analytics, funnels, A/B testing and user feedback to improve activation, retention and overall product quality.
  • User Obsession: 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.

Skills

Required:App lifecycle managementCross-functional collaborationData-driven decision makingMobile ecosystem fluency

Benefits

  • Generous performance-based bonus plans to all eligible employees - we share in our success as one team
  • Generous retirement contributions with 100% immediate vesting (regardless of whether you contribute)
  • Quarterly all-company wellness days where everyone takes a pause together
  • Country specific holidays plus a day off for your birthday
  • One-time home office stipend
  • Annual professional development budget
  • Quarterly well-being stipend
  • Considerable paid parental leave
  • Employee referral bonus program
  • Other benefits (life/AD&D, disability, EAP, etc. - varies by country)
Last updated Oct 7, 2026. Interested? Apply on the company site.

About Mozilla

Internet for people, not profit

Mozilla is the not-for-profit behind the lightning fast Firefox browser. We put people over profit to give everyone more power online.

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