Blockchain Developer
Core
Design, develop, and implement blockchain solutions for public and private domains, including smart contracts, custody frameworks, and wallet management systems.
Role type
Senior Blockchain Architect (Contract)
Builds
Scalable and secure blockchain architectures, smart contracts, and digital asset custody solutions
Domain
Blockchain technology, digital assets, cybersecurity
Deliverable
production ML models | product features | infrastructure
Required skills
Blockchain architecture design, Smart contract development (Solidity, Vyper), Custody solution design, Wallet management systems, Blockchain protocol integration, Cryptographic principles, Enterprise system integration
Preferred skills
Blockchain technology certifications, Cybersecurity expertise, Regulatory compliance knowledge
Technologies
Ethereum, Polygon, Hyperledger, Corda, Solidity, Vyper
Responsibilities
Design robust blockchain architectures for public and private networks; Develop, test, and audit secure smart contracts; Architect secure custody frameworks for digital assets; Design and maintain secure wallet management systems (hot, warm, cold storage); Integrate blockchain solutions with existing enterprise systems; Provide technical guidance and mentorship to team members