CXntury
Backend Developer (Node.js)
Remote Middle $2.5k–$8.4k/moest.
Summary
CXntury is seeking a Backend Developer with strong Node.js expertise to join their engineering team. You will design and build scalable backend services, integrate modern technologies, and deliver secure solutions for high-performance applications.
What you'll do
- Build scalable backend services and high-performance applications
- Collaborate with engineering team on system design and architecture
- Work with complex infrastructure and distributed systems
- Integrate modern technologies into existing applications
- Ensure security and scalability of solutions
Requirements
- 3+ years of backend development experience
- Commercial experience with cryptocurrency/blockchain projects
- Understanding of different blockchain networks
- Strong proficiency in JavaScript and TypeScript
- Production experience with Node.js
- 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
Conditions
Backend development role focused on blockchain and cryptocurrency technologies. Team collaboration environment with opportunities to work on complex infrastructure and performance optimization.