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Founding Engineer (Frontend leaning)- Crypto

Career Renew

$150,000 - $225,000
Sep 7, 2025
San Francisco, CA, US
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The global lottery market is $355 billion, but lotteries are primarily offline due to local regulations and sales through physical stores. The company aims to leverage blockchain technology to enable global compliance and online sales for lotteries, creating the world's largest jackpot.

Requirements

  • Experience building apps at scale (1M+ users)

Responsibilities

  • Building a mobile web app that even your mom can use. You’ll make the app welcoming (we love this article), performant for users in emerging countries, and abstract away crypto.
  • Building SDKs for developers. You'll work with apps already embedding our jackpot (eg. Telegram mini app), remixing our protocol (eg. auto-subscription), and issuing tickets as incentives (eg. sign up bonus).
  • A scalable interface to be adapted across dApps, wallets, and chains. You’ll lead expansion across EVM chains, TON, and Solana, mini apps on Telegram and World, all settling in one global jackpot.
  • Build backend infrastructure such as an onchain points system, work with payment providers, and push the boundaries of account abstraction

Other

  • 1+ years as a tech lead or EM
  • 5+ years as a software engineer
  • Experience working at a startup
  • Unlimited paid-time-off (PTO)
  • Top medical, dental, and vision coverage for you and your dependents
  • Fully remote work. Work wherever you want, as long as we get to collaborate in realtime.
  • You must live in a US timezone (GMT-5 to GMT-8 / Eastern to Pacific Time)