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Senior / Expert

Web3 Engineer

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Job Highlights

  • Build and deploy smart contracts on Ethereum, Solana, and other blockchains.
  • Develop decentralized applications (DApps) with modern frontend frameworks.
  • Conduct security audits and optimize smart contract performance.
  • Integrate blockchain protocols with traditional backend systems.
  • Collaborate with product and design teams to create seamless Web3 experiences.
  • Stay ahead of emerging blockchain technologies and DeFi protocols.
  • Work with cutting-edge tools like Solidity, Hardhat, and ethers.js.
  • Join a team pushing the boundaries of decentralized technology.

Job Description

As a Web3 Engineer, you will be at the forefront of building decentralized applications and smart contracts. You will design and implement blockchain solutions, ensure security and scalability, and collaborate with cross-functional teams to deliver innovative Web3 products. This role combines deep blockchain expertise with practical engineering skills.

Job Responsibilities

  • Design, develop, and deploy smart contracts using Solidity and Rust.
  • Build and maintain decentralized applications (DApps) with React and Web3 libraries.
  • Conduct security audits and implement best practices for smart contract security.
  • Integrate blockchain protocols with backend APIs and databases.
  • Optimize gas costs and transaction throughput for on-chain operations.
  • Develop and maintain testing frameworks for smart contracts.
  • Stay updated with the latest blockchain protocols and DeFi innovations.
  • Document technical specifications and contribute to engineering standards.

Job Requirements

Education & Experience:

  • Bachelor's degree in Computer Science or related field.
  • 2+ years of experience in blockchain development.

Technical Skills:

  • Strong proficiency in Solidity, Rust, or Vyper.
  • Experience with Web3 libraries (ethers.js, web3.js, wagmi).
  • Familiarity with DeFi protocols, NFT standards, and DAOs.
  • Knowledge of blockchain security best practices and audit tools.
  • Experience with testing frameworks like Hardhat, Foundry, or Truffle.

Soft Skills:

  • Strong analytical and problem-solving abilities.
  • Excellent communication and collaboration skills.
  • Passion for decentralized technology and Web3 innovation.

About Code Gradients

Code Gradients was founded with a simple vision to ensure great ideas are never limited by technology. We're a close-knit team of strategists, designers, and engineers dedicated to turning innovative concepts into impactful digital products.

We go beyond development building long-term relationships grounded in trust, transparency, and a shared drive for excellence.

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