Blockchain Developer

Remote $108k–$220k senior 2 months ago full-time quality 9/10
BlockchainDistributed Ledger TechnologiesSmart ContractsDigital AssetsMicroservicesAPIsEvent-driven ArchitectureCloudSecuritySystem Design
  • Design and lead blockchain and Web3-based architectures
  • Build hybrid solutions integrating DLT with banking and payment systems
  • Define on-chain vs off-chain architecture (smart contracts, APIs)
  • Ensure security, scalability, and regulatory compliance
  • Guide teams on blockchain adoption and best practices
  • Collaborate with stakeholders and drive architecture strategy
  • Strong experience in Blockchain / Distributed Ledger Technologies
  • Knowledge of smart contracts and digital assets
  • Experience with microservices, APIs, and event-driven architecture
  • Strong background in cloud, security, and system design
  • Experience in financial services / payments / settlements
  • Experience with permissioned blockchain platforms
  • Knowledge of identity, privacy, and governance models
  • Strong leadership and stakeholder management skills

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