fun.xyz

Product Engineer

fun.xyz
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over 1 year ago
New York, NY, USAMid Level / Senior / Staff+
H1B sponsor

Base Salary

$155k - $300k/yr

Responsibilities

  • Design and scale SDK software that powers Checkout across web2 and web3 environments.
  • Build scalable, high-performance software spanning frontend and backend systems.
  • Collaborate with protocol, backend, and business teams on complex technical challenges.
  • Develop tools and infrastructure that support globally scalable on-chain payments.
  • Contribute to product design and user interactions with attention to detail, accessibility, security, and efficiency.

Requirements

  • 3+ years of engineering experience with JavaScript, TypeScript, and modern frameworks.
  • Strong understanding of full-stack development, including React and backend APIs.
  • Demonstrated ability to build scalable, high-performance software.
  • Attention to detail in product design and user interaction.
  • Blockchain technology and EVM-compatible network familiarity is a plus.
  • Experience with payments, SDKs, crypto-related systems, open-source projects, or developer tools is advantageous.
  • Experience shipping products from 0 to 1 and working effectively in ownership-heavy environments is preferred.

Benefits

  • Primarily in-person work at the Midtown, NYC headquarters Monday through Thursday, with optional work-from-home Fridays.
  • Opportunity to shape the future of payments and programmable money.
  • Mission-driven environment focused on access, openness, and trust.
  • Collaborative work with protocols, builders, and financial infrastructure providers.

Categories

Product Engineering
fun.xyz

About fun.xyz

51-200 employees
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