1h ago

Staff Full Stack Engineer - Web3

San Francisco, CA

$100,000-$400,000 / year

full-timesenior HybridFintech

Tech Stack

Description

You will design, build, and operate production-grade Web3 systems, owning features end-to-end across frontend, backend, and on-chain components. You'll lead complex workflows involving wallets, transactions, and settlements, partnering with product and design teams to turn ambiguous requirements into robust solutions.

Requirements

  • 8+ years professional experience as a Full-stack Web3 Engineer with production experience across frontend, backend, and on-chain components
  • Hands-on experience with Web3 building blocks: wallet connectivity, dApp development, blockchain RPCs, indexing, on-chain/off-chain payment settlement
  • Familiarity with DeFi primitives (DEXs, swaps, lending, trading platforms)
  • Experience with TypeScript, React, Redux, C#, Node.js, Go, Java, or Solidity
  • Strong understanding of transaction lifecycle and security-first mindset for Web3 systems

Responsibilities

  • Design, build, and operate production-grade Web3 systems
  • Own features end-to-end across frontend, backend, and on-chain components
  • Lead design and implementation of complex workflows involving wallets, transactions, settlements, and orchestration
  • Partner with product, design, and external teams to turn ambiguous requirements into technical solutions
  • Improve system reliability, security, and performance across distributed and on-chain components
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