Blockchain Engineer Riyadh

OTalence

Job Location:

Riyadh - Saudi Arabia

Monthly Salary: Not Disclosed

Posted on: 3 hours ago

Vacancies: 1 Vacancy

Job Summary

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 or 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

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-ge...