Blockchain Developer

About the Role:

We are looking for a highly skilled Blockchain Engineer with deep, practical experience across NFTs, smart contracts, node operations, and building custom blockchains. This role is ideal for someone who has built and maintained production-grade blockchain systems, not just deployed sample contracts.

You will play a key role in designing, building, and scaling decentralized systems from the ground up.

Experience: 2–5 years (blockchain-focused)

Type: Full-time

Key Responsibilities Required

• Design, develop, and deploy smart contracts (Solidity / Rust / Move or similar)
• Build and manage NFT ecosystems (minting, marketplaces, royalties, metadata, on-chain/off-chain storage)
• Run, maintain, and monitor blockchain nodes (validators, RPC nodes, archival nodes)
• Architect and build custom blockchains / app-chains
• Implement token standards, governance models, staking, and incentive mechanisms
• Perform smart contract audits, security reviews, and gas optimization
• Integrate blockchain systems with backend services, wallets, and APIs
• Troubleshoot network, consensus, and performance issues
• Stay updated with emerging blockchain protocols and tooling

Required Skills & Experience

• Strong experience with Ethereum / EVM-based chains (Ethereum, Polygon, BSC, etc.)
• Hands-on experience with NFTs (ERC-721, ERC-1155, custom implementations)
• Proven experience in node setup & maintenance
• Experience building or contributing to own blockchain / custom chain
• Deep understanding of consensus mechanisms, networking, and blockchain architecture
• Proficiency in Solidity, and familiarity with Rust / Go / TypeScript
• Experience with Web3 libraries
• Familiarity with IPFS, Arweave, or similar decentralized storage
• Strong understanding of security best practices
  

Nice to Have

• Prior work on DeFi protocols, bridges, or cross-chain solutions
• Experience running validators in mainnet environments
• Open-source contributions in blockchain projects
  

What We Offer

• Opportunity to build and maintain cutting-edge blockchain infrastructure
• High ownership and technical decision-making power
• Competitive compensation (based on experience)
• Flexible working model (remote-friendly)
• Work with a highly technical and ambitious team