Blockchain Engineer

Job Title:

Experience:

Location:

About the Role:

Blockchain Web Developer

Responsibilities:

• Create and deploy

  secure smart contracts

  and blockchain integrations
• Develop methods to

  encrypt and protect sensitive information

• Design and implement

  cryptographic systems

  for secure transactions and data integrity
• Collaborate with product and backend teams to build scalable, secure blockchain-enabled applications
• Conduct

  code audits, vulnerability assessments

  , and optimize for performance and security

Requirements:

• 5+ years of experience in software or blockchain development
• Strong understanding of

  cryptographic principles, algorithms, and secure programming

• Hands-on experience with

  Solidity, Web3.js, or similar blockchain frameworks

• Proficiency in

  Ruby on Rails

  (preferred) or other backend frameworks
• Experience in

  breaking and creating codes

  , encryption/decryption techniques, and security protocols
• Good understanding of

  distributed systems

  and

  consensus mechanisms

Nice to Have:

• Experience with

  Ethereum, Polygon, or Hyperledger

• Knowledge of

  DeFi, NFTs, or tokenomics