Middle/Senior Web3 Backend/Fullstack Engineer
🏢 NDA employer
🔍 Through a recruiter
Published: 8 June 2026
Updated: 1 week ago
📝 Description
📋 What you will do
- Develop backend services for Web3 and cryptocurrency applications
- Design APIs, databases, and system architecture
- Integrate wallets and networks
- Manage transactions and on-chain data
- Develop dashboards and internal tools
- Create automation, bots, and API integrations
🛠 Stack and skills
Node.js, TypeScript, NestJS, Express, Fastify
PostgreSQL, MongoDB, Redis
REST, GraphQL, WebSocket
Docker, Linux, Git, CI/CD
EVM networks, ethers.js, web3.js
Solidity, Hardhat, Foundry, OpenZeppelin
React, Next.js
✅ What we expect
- Backend architecture expertise
- Experience with DeFi, NFT, and crypto products
- Smart contract interaction proficiency
- Experience developing production systems
- Independent work ethic
- Product-oriented mindset
- Clear asynchronous communication
🎁 What we offer
- Compensation: $7,000–$15,000 (negotiable)
- Remote work
- Engagement: Full-time, Part-time, or Project-based
📞 Selection process
Submit CV, LinkedIn profile, and GitHub. Contact: @ShiZhyong
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