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USM Jobs / Blockchain Developer
Medium Contract

JB061674 - Blockchain Developer Apply

  • Start Date:
    Interview Types
  • Skills Blockchain Developer
    Visa Types H1B, Green Card, US ..
Title: Blockchain Developer
Location: Chicago, IL (Hybrid)
Duration: 11+ Months Contract
Interview Process: 2 Rounds
Key Requirements:
• Strong experience with Java and Spring Boot (required)
• Hands-on blockchain development experience
• Smart contract development using Solidity
• Experience with Node.js, Python, Go, or Rust
• Strong understanding of cryptography, blockchain security, and distributed ledger technologies
• Experience building scalable, resilient enterprise applications
• Knowledge of CI/CD pipelines and cloud platforms (AWS/Azure preferred)
Responsibilities:
• Design, develop, and deploy blockchain-based applications
• Develop and interact with smart contracts
• Build integrations between blockchain platforms and enterprise systems
• Develop oracle solutions connecting off-chain data to blockchain networks
• Collaborate with engineering teams on architecture, development, and deployment
• Mentor team members and contribute to best practices