Note: Only professionals living in the UAE are eligible to apply for this job.

About the role

We are looking for a skilled Blockchain Engineer to design, develop, and deploy secure smart contracts and decentralized applications. You will help build scalable Web3 infrastructure that powers next-generation financial and enterprise solutions.

Responsibilities

• Develop, test, and audit smart contracts using Solidity and/or Rust on Ethereum or Layer 2 networks
• Build and maintain decentralized applications (dApps) with Web3.js or ethers.js integrations
• Design secure blockchain architecture with a focus on DeFi protocols and cross-chain interoperability
• Implement cryptographic solutions including Zero-Knowledge (ZK) proofs where applicable
• Collaborate with product and security teams to ensure smart contract integrity and protocol safety

Requirements

• 3+ years of experience in blockchain or Web3 development
• Proficiency in Solidity and/or Rust; strong foundations in Python or JavaScript/TypeScript
• Hands-on experience with Ethereum, Layer 2 solutions (Arbitrum, Optimism, or zkSync), or Solana
• Familiarity with DeFi protocols, token standards (ERC-20, ERC-721), and smart contract auditing tools
• Certified Blockchain Developer (CBD) or equivalent certification preferred