Blockchain Engineer / Protocol Architect

Senior Blockchain Engineer / Protocol Architect (Solidity / EVM) Digital CR Inc. (USA) | Remote | Full-time / Part-time We are looking for an experienced Blockchain Engineer to develop a new blockchain-based protocol for storing and exchanging financial data. The project aims to create a decentralized infrastructure where users own their data and control access to it. The MVP will focus on personal finance. Responsibilities - Design the architecture of a blockchain-based data exchange protocol. - Independently develop Solidity/EVM smart contracts. - Design mechanisms for data storage, transfer, and verification. - Implement cryptographic security and access control mechanisms. - Identify vulnerabilities and ensure protocol security. - Develop and deliver the MVP within 6–7 months. Requirements - 5+ years of experience in blockchain development. - Hands-on experience with Solidity/EVM, DeFi, and production smart contracts. - Experience in blockchain security and protocol architecture. - Strong understanding of cryptography and data protection mechanisms. What We Offer - A US-based company with a fully remote work environment. - A small team with direct collaboration with the CEO. - Flexible engagement: full-time or part-time. - Compensation negotiable: fixed salary or hourly rate. Apply here 👉 Blockchain Engineer / Protocol Architect