1h ago

Web3 Backend Engineer

Ho Chi Minh City
full-timemidcryptocurrency

Tech Stack

Description

You will build and maintain scalable backend services using Node.js or NestJS, integrate with blockchain technologies via Web3.js or Ethers.js, and manage NoSQL databases like MongoDB. You'll also create APIs, containerize services with Docker, and collaborate with frontend and smart contract teams to ensure seamless integration.

Requirements

  • Strong proficiency in Node.js or NestJS
  • Experience with Web3.js or Ethers.js for blockchain interaction
  • Hands-on experience with MongoDB and NoSQL schema design
  • Knowledge of Docker and Docker Compose
  • Proficient in Git and collaboration platforms like GitHub or GitLab

Responsibilities

  • Build and maintain scalable backend services using Node.js or NestJS
  • Integrate with blockchain technologies via Web3.js or Ethers.js
  • Design and manage data with MongoDB or other NoSQL databases
  • Create and maintain APIs (REST or GraphQL) for frontend and smart contract integration
  • Containerize and deploy backend services using Docker and Docker Compose
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