Feeld

Senior Frontend Engineer – Monetization

Feeld

full-time

Posted on:

Location Type: Remote

Location: United Kingdom

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Salary

💰 £70,000 - £105,000 per year

Job Level

About the role

  • Deliver reliable, high-converting monetization features (subscriptions, in-app purchases, paywalls, promos) with a consistently low rate of post-release bugs.
  • Implement scalable state management and data-fetching strategies that support real-time pricing, entitlements, experiments, and user segmentation.
  • Improve stability and performance of monetization-critical flows, reducing crashes and friction during purchase, restore, and upgrade paths.
  • Ensure seamless integration with backend monetization services, analytics platforms, A/B testing frameworks, and third-party SDKs (e.g. App Store / Play billing).
  • Keep monetization-related frontend SDKs up to date mobile platform changes—especially those affecting payments and store compliance.

Requirements

  • You have significant frontend engineering experience, with hands-on work building user-facing features in React Native
  • You have worked on monetization, payments, or subscription features—whether that's building paywalls, integrating billing SDKs, managing entitlements, or optimizing conversion flows
  • You are comfortable debugging across multiple layers of the stack, from UI state management through API integrations to platform-specific billing issues
  • You approach problems with curiosity and ownership, taking initiative to identify friction points and propose improvements without waiting to be asked
  • You communicate technical concepts clearly to non-engineers and collaborate effectively with cross-functional partners
  • Bonus points:
  • You have worked with experimentation platforms (like Optimizely, LaunchDarkly, or similar) or analytics tools (Amplitude, Mixpanel) to instrument, run, and analyze tests
  • You have experience with consumer subscription businesses and understand the nuances of pricing strategies, promotional offers, trial mechanics, and retention optimization
  • You have contributed to improving developer tooling, testing infrastructure, or CI/CD pipelines to enable faster, safer iteration on critical features
  • You are comfortable operating with a high degree of the technical decision making autonomy in a fast-paced environment
  • You are passionate about human connection, sexuality, relationships, or building inclusive products that serve diverse communities
Benefits
  • Flexible working hours
  • Unlimited paid time off
  • A fully remote working situation
  • Home office budget
  • Learning & development budget
  • On demand therapy sessions and mental health support via Spill
  • In-person meet ups
Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools
frontend engineeringReact Nativestate managementdata-fetching strategiesA/B testingdebuggingAPI integrationsbilling SDKsmonetization featuresconversion optimization
Soft Skills
curiosityownershipinitiativecommunicationcollaborationproblem-solvingadaptabilitytechnical decision makingpassion for inclusivityrelationship building