A
AYICOIN

Building the next-generation decentralized finance and Web3 infrastructure

Senior Blockchain / AI Infrastructure Engineer

RemotefreelanceJul 03, 2026USD 2k - 3k0 viewsBe an early applicant
AI Summary

Job Description

About the Role

Join AYICOIN as a Senior Blockchain / AI Infrastructure Engineer and play a pivotal role in shaping the future of our innovative blockchain-based platform. You'll have the opportunity to build and audit smart contracts, integrate cutting-edge Web3 technologies, and enhance user experiences, all while working remotely with a passionate team. This is your chance to contribute to an early-stage project that aims to redefine how smart contracts and decentralized applications (DApps) operate.

What You'll Do

  • Design, build, and audit robust smart contracts (in Solidity) for the AYICOIN token platform to ensure security and efficiency.
  • Identify and resolve bugs in existing blockchain code from our GitHub repository, ensuring a seamless user experience.
  • Develop Web3 integration, including MetaMask wallet connections and transaction functionalities, to enhance our platform's usability.
  • Create or refine the React.js frontend dashboard, making sure it aligns with our vision for a user-friendly interface.
  • Connect the frontend with smart contracts via Web3.js or Ethers.js, ensuring smooth interactions and transactions.
  • Collaborate with our small, agile team to improve DApp architecture and optimize user experiences, bringing innovative ideas to the table.
  • Provide valuable insights and suggestions for code enhancements, helping us scale our project rapidly towards a production-ready state.

What We're Looking For

  • Extensive experience in blockchain development with a strong command of Solidity and smart contract creation.
  • Proficiency in Hardhat for testing and deploying smart contracts, ensuring they are secure and efficient.
  • Solid understanding of Web3.js for seamless integration between our frontend and blockchain.
  • Strong experience with React and TypeScript to develop dynamic and responsive user interfaces.
  • Proven ability to conduct smart contract audits, identifying vulnerabilities and implementing best practices.
  • A self-motivated developer who thrives in a remote work environment and can work independently while meeting deadlines.
  • Familiarity with version control systems, particularly Git, to manage and improve existing codebases.

Nice to Have

  • Experience with IPFS for decentralized storage solutions within our platform.
  • Knowledge of NFT marketplaces and the implementation of DeFi protocols to enhance our offerings.
  • Familiarity with UI/UX principles, particularly for wallet integration, to create intuitive user experiences.
  • Previous experience in early-stage projects or startups within the crypto/Web3 space, showcasing adaptability and innovation.

What We Offer

  • Token or equity compensation, providing you with a stake in the project’s success.
  • Fully remote work environment that promotes flexibility and autonomy.
  • Flexible hours that allow you to work when you are most productive.
  • Crypto salary options to align with your preferences in the rapidly evolving digital economy.
  • A dedicated budget for learning and development, enabling you to stay at the forefront of blockchain and Web3 advancements.
  • A dynamic and collaborative culture where your ideas are valued, and your contributions can make a significant impact.

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About AYICOIN

AYICOIN is an early-stage blockchain project focused on building a decentralized financial platform powered by smart contracts and Web3 technology. We are developing a crypto ecosystem that integrates smart contracts, token systems, and a Web3-enabled frontend dashboard Our mission is to create a secure, scalable, and user-friendly decentralized application (DApp) that can operate across EVM-compatible networks We are currently looking for experienced blockchain developers to help us improve, audit, and complete our platform using Solidity, React, and Web3 tools.

DE
10 - 50
Remote-first company

Job Details

RegionEuropen, America
Job Typefreelance
PostedJul 03, 2026
Visa SponsorshipNo
SalaryUSD 2k - 3k
Closesin 60 days

Salary Intelligence

Based on 19 community reports for similar roles

Median$134k
Average$147k
Typical range$97k – $190k
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