Senior Blockchain Engineer: Smart Contracts & Custody Infra

فام للاستثمار

Sharjah

On-site

AED 400,000 - 700,000

Full time

2 days ago

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Benefits offered by this job

Competitive salary

Bonus opportunities

Job summary

مام للاستثمار in Dubai, UAE, seeks a Senior Blockchain Engineer with deep expertise in smart contract development, token creation, Ethereum infrastructure, and custody-to-wallet transactions. You will design, deploy, audit, and optimize blockchain solutions, integrating with custody platforms and wallets across EVM networks.

The role requires senior technical leadership, hands-on development, and strong security focus, with experience in Ethereum Mainnet, RPC tooling, and wallet integrations.

Qualifications

Minimum 5+ years of blockchain experience.
Proven track record deploying ERC-20 tokens.
Strong knowledge of Solidity, EVM, and security patterns.
Experience with custody infrastructure and wallet transactions.
Proficient in Node.js, TypeScript, and web3 libraries.

Responsibilities

Design, develop, deploy, and maintain smart contracts on Ethereum.
Build and deploy ERC-20 tokens with minting, transfers, and vesting.
Ensure secure custody-to-wallet transfers and integration with wallets.
Audit, optimize, and troubleshoot blockchain infrastructure and APIs.
Collaborate with backend teams to integrate blockchain solutions.

Skills

Solidity & Ethereum

Smart contract development

Node.js / TypeScript

Web3 / ethers.js

Security auditing

Tools

Hardhat

Foundry

OpenZeppelin

Linux

Job description

The role requires senior technical leadership, hands-on development, and strong security focus, with experience in Ethereum Mainnet, RPC tooling, and wallet integrations.

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