Blockchain Jobs in North America

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Atlas Search
$100k - $140k
New York City Metropolitan Area US

We are seeking a blockchain developer passionate about Web3 and financial infrastructure. You will work on smart contract integrations, APIs, and backend systems that support high-volume, mission-critical transactions. Engineers at our company own projects end-to-end, from design to production.

Key Responsibilities:

  • Build and maintain blockchain and smart contract integrations
  • Develop and optimize APIs connecting businesses to our platform
  • Scale backend systems for reliability and transaction efficiency
  • Collaborate with product, compliance, and business teams

Basic Qualifications:

  • 2+ years of software development experience
  • Proficiency in JavaScript/TypeScript, Python, Go, or similar
  • Experience with RESTful APIs and relational databases
  • Understanding of blockchain concepts and smart contracts
  • Strong collaboration and communication skills

Preferred Skills:

  • Smart contract development (Solidity, Rust, Move, etc.)
  • Experience with Ethereum/EVM chains, Solana, or other blockchains
  • Familiarity with Web3 tooling (ethers.js, Hardhat, Foundry, etc.)
  • Experience with distributed systems and security best practices