
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
Tech Stack
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