Blockchain Engineer​/Protocol Architect

Position: Blockchain Engineer / Protocol Architect
# Blockchain Engineer / Protocol Architect
* 12 November, 2026
* by admin

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• Cryptocurrency Full Time Jobs 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.

Requirements5+ 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