Blockchain Engineer - Riyadh

Note: Only professionals living in Saudi Arabia 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

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