Blockchain Consultant

Job Title: Blockchain ArchitectLocation: New Jersey / New York - HybridDuration: Long TermImmediate InterviewFull Stack Architect – Digital Assets & TokenizationLead enterprise architecture and solution strategy for blockchain-enabled digital asset and tokenization platforms, including real-world assets, digital securities, and institutional custody workflows. Define scalable end-to-end architectures across backend services, React/Next.js frontends, smart contracts, EVM networks, and enterprise blockchain platforms such as Hyperledger Besu and Kaleido. Provide architectural leadership for smart contract standards, including ERC-20, ERC-721, ERC-1155, ERC-3643, and ERC-1400, with a focus on security, upgradeability, and gas optimization. Design integration strategies for MPC wallet providers such as Fireblocks, DFNS, Turnkey, and BitGo, including secure transaction signing and institutional custody workflows. Establish architecture standards for Web3 applications using Ethers.js, Viem, Wagmi, Node.js, Go, or Rust to support scalable and reliable platforms. Drive smart contract audit governance, KYC/AML integration, transaction monitoring, and compliance

requirements

across tokenized asset solutions. Lead architecture governance, technical roadmaps, ADRs, and cross-functional collaboration while mentoring engineering teams and ensuring production-ready implementations.