Remote Smart Contract Engineer — Web3 Specialist

BairesDev

Venezuela

Remote

VES 53,715,000 - 89,526,000

Full time

3 days ago

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Benefits offered by this job

100% remote work

USD or local currency pay

Home office setup

Flexible hours

Parental leave & holidays

Mentorship & growth

Job summary

BairesDev is seeking a Smart Contract Developer to design and deploy on-chain logic, translating business requirements into secure Solidity or Rust code. You will work on DApps, ERC standards, and cross-functional integration within a fully remote global team.

You will collaborate with engineers across ecosystems like Ethereum and Solana, optimize gas, review code, and contribute to secure, scalable blockchain solutions while enjoying flexible hours and international collaboration.

Qualifications

5+ years of software engineering with a focus on blockchain.
Experience deploying smart contracts with Solidity or Rust.
Deep knowledge of Ethereum, Solana, or NEAR ecosystems.
Experience building DApps and integrating with RPC services.
Advanced English proficiency.

Responsibilities

Design, code, and test robust smart contracts to facilitate secure, automated transactions.
Develop and maintain decentralized applications (DApps) that interact with blockchain ecosystems.
Implement and optimize ERC standards for tokenization projects, including NFTs and custom tokens.
Perform gas optimization and code audits to ensure contracts are cost-efficient and secure.
Collaborate with cross-functional teams to integrate Web3 libraries and RPC services into existing architectures.