About the Role
Yisrael Technology is hiring a seasoned Blockchain Developer to join a distributed engineering team working with U.S.-based startups focused on decentralized applications, Web3 platforms, and smart contract systems. You'll architect and build secure, scalable blockchain solutions using modern technologies.
Responsibilities
* Design and develop smart contracts using Solidity or Rust
* Integrate decentralized applications (dApps) with frontends using Web3.js or ethers.js
* Maintain and deploy blockchain nodes or services on networks like Ethereum, Polygon, Solana, or similar
* Ensure the security and efficiency of blockchain code through audits and testing frameworks
* Collaborate with DevOps and Frontend teams to ensure smooth deployment pipelines
Requirements
* 5+ years of software development experience, 2+ years with blockchain
* Strong knowledge of Solidity, smart contracts, Ethereum-based frameworks
* Experience with blockchain protocols and dApp development
* Familiarity with Layer 1 / Layer 2 solutions
* Experience with NFT standards, DeFi protocols, or DAO structures is a plus
* Fluent English (C1 / C2 level)
Benefits
* 100% remote contractor role
* Paid Time Off (PTO)
* Hands-on experience in cutting-edge Web3 projects
* Flexible working hours
* Engagement with fast-growing U.S. companies in the blockchain ecosystem
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