Blockchain SME

Job Summary

We are looking for a visionary and hands-on Blockchain Subject Matter Expert (SME) to architect, design, and guide enterprise-grade decentralized solutions. The ideal candidate will have deep knowledge of multiple blockchain protocols, smart contracts, and real-world use cases across industries like BFSI, telecom, supply chain, or public sector. He/She will serve as the go-to technical authority for blockchain solutions and work closely with clients, product teams, and engineering leads. Key Responsibilities: Act as the technical authority on blockchain technologies for clients and internal stakeholders. Lead the design and architecture of decentralized systems and smart contract platforms. Evaluate and recommend blockchain frameworks (e.g., Ethereum, Hyperledger Fabric, Quorum, Corda, Polkadot, Solana) based on business requirements. Develop and review smart contracts in languages like Solidity, Golang, or Rust. Ensure scalability, security, privacy, and compliance in blockchain implementations. Guide POCs, MVPs, and full-scale production deployments. Work with cross-functional teams (QA, DevOps, product, legal) to deliver production-ready blockchain solutions. Contribute to technical pre-sales, including proposal writing, architecture design, and client presentations. Mentor developers and junior architects on blockchain best practices, standards, and development workflows. Stay updated on trends like Web3, DeFi, ZKP, CBDC, Layer 2, and assess their strategic fit for the organization. Required Skills or Qualification: Bachelor’s or Master’s degree in Computer Science, Engineering, or related technical field. 8+ years in technology roles, with 5+ years in blockchain design and development. Deep understanding of consensus mechanisms, tokenomics, on-chain/off-chain data, wallet integrations, and oracles. Proven expertise in at least two major blockchain platforms (e.g., Ethereum, Hyperledger, Corda, Polygon, Solana). Hands-on development experience in Solidity, Golang, JavaScript/TypeScript, or Rust. Familiar with cryptography, zero-knowledge proofs, smart contract audits, and interoperability standards. Experience in deploying decentralized applications on cloud (AWS/Azure/GCP). Strong presentation, documentation, and stakeholder engagement skills.