Senior Blockchain Solutions Engineer

2 days ago

Hubli, Karnataka, India beBeeBlockchain Full time US$ 2,00,000 - US$ 2,50,000

Role Overview:

We are seeking an experienced Backend and Smart Contract Developer to join our team. As a key member, you will design and build cutting-edge decentralized systems that scale globally.

Key Responsibilities:
  • Smart Contract Development: Architect, develop, and deploy secure smart contracts for Ethereum, EVM-compatible chains, and other L1/L2 networks.
  • Conduct in-depth testing, auditing, and gas optimization.
  • Backend Engineering & Blockchain Architecture:
  • Design high-performance backend systems and scalable blockchain architectures.
  • Build and maintain APIs, node integrations, and indexing services (e.g., The Graph, Alchemy, Infura).
  • Cloud & Infrastructure:
  • Deploy and manage backend services using cloud best practices.
  • Implement CI/CD pipelines, containerization, and monitoring solutions.
  • Security & Optimization:
  • Ensure system security, resilience, and gas optimization.
  • Apply best practices for mitigating vulnerabilities (reentrancy, overflow, etc.).
Required Skills and Qualifications:
  • 4+ years in backend development and 2+ years in smart contract development.
  • Deep understanding of Ethereum, EVM architecture, L2 scaling solutions, and DeFi/NFT standards.
  • Proficiency in Solidity, JavaScript/TypeScript, Node.js, and at least one systems language.
  • Strong experience in blockchain solution architecture for scalable dApps.
  • Mid-level experience with AWS (EC2, Lambda, API Gateway, S3, RDS).
Benefits:

As a member of our team, you will have the opportunity to work on challenging projects and contribute to the growth and development of our company.

Others:

Experience with Hardhat, Foundry, Truffle, Web3.js / Ethers.js is a plus.

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