Blockchain Specialist

2 days ago

Kolkata, West Bengal, India beBeeBlockchain Full time ₹ 90,00,000 - ₹ 1,20,00,000
Blockchain Professional

We are seeking an expert in blockchain technology to design, develop, and deploy cutting-edge solutions.

The ideal candidate will have hands-on experience in cryptocurrency, wallet creation, and payment gateway integration across multiple blockchain platforms.

The successful applicant will possess expertise in developing and deploying smart contracts, along with a strong understanding of custodial wallet management and digital asset handling.

Key Responsibilities:
  • Develop and deploy blockchain-based applications and smart contracts.
  • Build and integrate cryptocurrency wallets (custodial and non-custodial) with support for Bitcoin, Ethereum, Solana, and Tron.
  • Implement payment gateway solutions for seamless digital transactions.
  • Work with Fireblocks (or similar platforms) for secure wallet creation, key management, and asset transfers.
  • Develop and audit smart contracts in Solidity, Rust, or other blockchain programming languages.
  • Ensure secure handling of digital assets, transactions, and wallets.
  • Collaborate with cross-functional teams to integrate blockchain solutions into existing systems.
  • Stay updated with emerging blockchain technologies and propose improvements.
Required Skills & Qualifications:
  • At least 3 years of hands-on experience in blockchain development.
  • Strong expertise in cryptocurrency ecosystems (Bitcoin, Ethereum, Solana, Tron).
  • Experience with Fireblocks or similar platforms for wallet and asset handling.
  • Proficiency in smart contracts development using Solidity, Rust, or equivalent.
  • Strong understanding of custodial wallets, key management, and digital asset handling.
  • Experience in payment gateway development & integration.
  • Familiarity with blockchain security best practices and transaction optimization.
  • Good problem-solving, debugging, and analytical skills.
Nice to Have:
  • Knowledge of layer 2 scaling solutions.
  • Familiarity with NFT standards (ERC-721, ERC-1155).
  • Understanding of DeFi protocols and staking mechanisms.
  • Experience working with APIs of exchanges and blockchain explorers.

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