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 / Type Script

- 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