Blockchain Engineer and Protocol Architect

Digital CR

United States

Remote

USD 41,000 - 48,000

Full time

2 days ago
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Benefits offered by this job

Token compensation
Flexible engagement: full-time or part
Flexible hours
Professional development

Job summary

Digital CR ищет опытного блокчейн-разработчика для создания децентрализованного протокола обмена данными и управления доступом в рамках MVP персональных финансов. Вы будете проектировать архитектуру протокола, разрабатывать смарт-контракты Solidity/EVM и обеспечивать хранение, передачу и верификацию данных.

Требуется 5+ лет опыта в блокчейне, практические знания Solidity/EVM и криптографии, а также умение выявлять уязвимости и обеспечивать безопасность протокола.

Qualifications

  • 5+ лет опыта разработки в блокчейне.
  • Практический опыт с Solidity/EVM, DeFi и production смарт-контрактами.
  • Опыт в безопасности блокчейна и архитектуре протоколов.
  • Глубокое понимание криптографии и механизмов защиты данных.

Responsibilities

  • Проектирование архитектуры протокола обмена данными на базе блокчейна.
  • Разработка контрактов на Solidity/EVM независимо.
  • Проектирование механизмов хранения, передачи и проверки данных.
  • Реализация криптографической защиты и контроля доступа.
  • Выявление уязвимостей и обеспечение безопасности протокола.
  • Разработка и поставка MVP за 6–7 месяцев.

Skills

Solidity
EVM
DeFi
Smart contracts
Cryptography

Job description

Описание

The project is developing a decentralized blockchain-based protocol for storing and exchanging financial data, where users own their data and control access to it. The MVP focuses on personal finance.

Задачи
  • Design the architecture of a blockchain-based data exchange protocol
  • Develop Solidity/EVM smart contracts independently
  • 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
Требования
  • 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
Условия
  • Compensation is negotiable: fixed salary or hourly rate
  • Flexible engagement: full-time or part-time
  • Flexible hours
  • Token compensation
  • Competitive salary
  • Professional development
  • Published hourly rate: USD 30–35 per hour
  • Final fixed salary or hourly arrangement is negotiable
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