Backend Developer (Node.js / Web3)

About the Role
We are looking for a Senior Backend Developer with strong Node.js and Web3 experience to join our team. You will work on building scalable backend services and integrating blockchain technologies into modern decentralized applications.
 

You’ll collaborate with a skilled engineering team to design reliable systems, work with blockchain infrastructure, and deliver high-performance solutions in the Web3 ecosystem.
 

Requirements

• 3+ years of experience in backend development
• Strong proficiency in JavaScript and TypeScript
• Solid production experience with Node.js
• Hands-on experience with Web3 libraries (ethers.js, web3.js, viem)
• Strong understanding of EVM architecture and smart contracts
• Experience building scalable distributed systems
• Knowledge of security best practices in crypto environments
• Experience with Docker and containerized environments
   

Nice to Have

• Experience working on Blockchain / DeFi projects
• Understanding of different blockchain networks
• Experience improving performance and scalability of backend systems
   

Why Join Us

• Work on innovative Web3 / Blockchain products
• Modern tech stack and challenging tasks
• Professional and friendly team
• Competitive compensation and flexible work format