Web3 Backend Engineer

About the Company

Orderly is the ultimate destination for decentralized trading platforms. We aim to make trading easy, fast, and secure by fusing the simplicity of CeFi with the power of DeFi, concentrating liquidity into a single omnichain order book.

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
• Work closely with frontend and smart contract teams to ensure seamless integration
• Monitor, optimize, and scale backend infrastructure
• Collaborate using Git and platforms like GitHub or GitLab in an agile development environment

Requirements

• 2–5 years of backend development experience
• Strong proficiency in Node.js or NestJS
• Experience with Web3.js or Ethers.js
• 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
• Intermediate English communication skills
• Must be based in Ho Chi Minh City for onsite work