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Blockchain Systems Engineer
3 semanas atrás
Blockchain Developer
OverviewWe are seeking an experienced Blockchain Developer to join our team of innovators. As a key member, you will design and build secure, scalable blockchain solutions using modern technologies.
Responsibilities- 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
- 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)
- 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