Senior Software Architect

Job Summary

To support the development of innovative financial products, the full-time Senior Software Architect will design, build, and scale backend systems using Node.js, focusing on blockchain integrations and ensuring high system performance in a fully remote environment.

Key responsibilities

• Design, build, and maintain scalable backend services and APIs in Node.js
• Work on integrations with blockchain networks and support token operations and transaction workflows
• Collaborate with cross-functional teams to translate business requirements into scalable technical solutions

Required qualifications

• 5+ years of experience in backend software engineering
• Strong hands-on expertise in Node.js and building scalable backend systems
• Experience with distributed systems, cloud infrastructure, and microservices architectures
• Familiarity with blockchain infrastructure and digital asset ecosystems
• Excellent English communication skills