Node.js Jobs in Web3

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Veridian Tech Solutions, Inc.
$90k - $98k estimated
TX Richardson US

Job Title: Blockchain Developer

Location: Richardson, TX

Employment Type: Full-Time

Interview Mode:- Face To Face


Key Responsibilities:

  1. Design, develop, and deploy secure smart contracts using Solidity on EVM-compatible chains (Ethereum, Polygon, Avalanche).
  2. Build scalable backend services and REST/GraphQL APIs to integrate blockchain with enterprise applications.
  3. Integrate with platforms like Hyperledger Fabric and implement wallet solutions (MetaMask, WalletConnect).
  4. Develop event listeners, indexing services, and off-chain transaction processing components.
  5. Perform smart contract audits, security testing, vulnerability assessments, and gas optimization.
  6. Deploy blockchain infrastructure on Azure or AWS using CI/CD, Docker, and Kubernetes.
  7. Troubleshoot transaction failures, synchronization issues, and production incidents.
  8. Requires: 6+ years software dev + 3+ years blockchain (Solidity, Node.js/.NET/Java).

What does a Node.js developer in web3 do?

A Node developer in web3 is a software developer who specializes in creating and maintaining applications built on the Node.js platform and using web3 technology

Web3 is a term that refers to the collection of technologies and protocols that make up the decentralized web, also known as the Internet of value

This includes blockchain technology, peer-to-peer networking, and other technologies that enable users to exchange value and data in a decentralized manner

As a Node developer in web3, some of the responsibilities might include:

  • Developing and maintaining web3 applications using Node.js
  • Writing and testing code for smart contracts on blockchain platforms
  • Implementing security measures to protect the integrity and confidentiality of data on the decentralized web
  • Collaborating with other team members to design and implement web3 solutions
  • Troubleshooting and debugging issues with web3 applications
  • Staying up-to-date with the latest developments and best practices in the web3 ecosystem.