Moonpay

Fullstack Engineer - Monetisation

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Job Description



🌍 Locations Supported

This role can be performed remotely from the United Kingdom, Poland, South Africa, Spain, Portugal, or Romania.

Unfortunately we do not offer business to business contracting arrangements.


🌔 About the Opportunity
Our engineering discipline builds the technology that enables MoonPay to learn quickly and scale easily. We currently have squads across Crypto / Payments / KYC / Core Product and others. We're pragmatic and believe in having a fluid structure; this means people can find opportunities in different domains or go deeper into a particular domain.

🚀 What you will do
  • Architect and develop new and existing products and features on monetization.

  • Work with the head of monetization, other data scientists, and engineers to implement new experimentation and algorithmic pricing features across RAMPs, DeFi Trading, and Swaps.

  • Collaborate with other product teams to deliver and improve customer-facing features.

  • Contribute to the estimations, planning, and execution of projects, features, and integrations.

  • Integrate and work closely with external service providers that we use to power our services.

  • Maintain and improve our existing codebase.

  • Write fully tested, high-quality, performant code.


  • 💻 What you will be working with/on
  • Typescript as our programming language of choice

  • Node.js as our backend platform

  • Google Cloud Platform to host our services

  • Git/GitHub for code collaboration

  • Launch Darkly for feature flags and experimentation

  • DataDog for logs, real-time alerting and monitoring

  • Argo CD for deployments

  • Redis for caching

  • React as our web frontend

  • Big bonus points if you also have some working experience with React Native

  • GenAI tools such as Cursor


  • 🧑‍🚀 About You
  • Extensive full-stack engineering experience at leading startups or fast-growing tech companies, ideally from marketplace or platform-type businesses where algorithmic pricing and AB testing were heavily used.

  • Experience working on projects involving pricing, promotions, rewards, and/or loyalty programs with backend and frontend technologies.

  • Experience building experimentation platforms and infrastructure for algorithmic pricing solutions, and know how to leverage continuous delivery for it.

  • Confident in developing, releasing and maintaining server applications in a fast paced, iterative environment where we work as a team, and not in silos.

  • Experience with our tech stack, or confident you can cross-train and up-skill quickly.

  • Deep understanding of database structures and system design.

  • Cloud native experience with Google Cloud or similar (e.g. AWS, Azure).

  • Bonus points if you make open-source contributions or have experience in Web3.