Blockchain Engineer UAE

OTalence • business bay, dubai • Posted July 13, 2026

Position Overview

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 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 e...