Builds and optimizes user-facing monetization features like payments, subscriptions, and in-app purchases across mobile and web. Requires strong frontend expertise in TypeScript/React/React Native and backend comfort with Python/Golang, plus experience driving revenue through consumer products.
150k – 300k/yr
HybridFullstack Engineering
About the role
What you’ll do
Build and optimize user-facing features across mobile and web that power payments, subscriptions, and in-app purchase flows.
Design and experiment with monetization surfaces, from virtual currency systems to premium upsells to advertising.
Partner closely with design and product to create delightful, performant, and trustworthy purchase experiences.
Collaborate with data science to define monetization success metrics, run experiments, and analyze outcomes.
Work with backends to design scalable, reliable systems for payments, entitlements, and transactions.
Maintain a high bar for UI/UX polish, performance, and privacy in sensitive user flows.
Help shape the company’s approach to monetization experimentation, including frameworks for A/B testing and iteration velocity.
Who you are
Experience in consumer products with monetization, IAP, or subscription flows.
Deep understanding of Typescript, React, React Native, Tailwind, HTML, and modern front-end best practices.
Comfortable contributing to backend services, ideally with Python or Golang, especially for payments or commerce systems.
Demonstrated experience shipping user-facing features that drove measurable monetization or engagement outcomes.
Proven ability to thrive in a fast-paced environment, balancing iteration speed with quality and reliability.
Excellent communication and collaboration skills across engineering, product, design, and data.
Nice to Have
Background in gaming, virtual currencies, or digital goods ecosystems.
Prior experience with payment processors, subscription platforms, or marketplace ecosystems.
Passion for user psychology, reward systems, and designing engaging monetization loops.
Exposure to startup or zero-to-one product development environments.
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