Senior Software Architect

Job Summary

To support the development of cutting-edge financial products, the full-time Senior Software Architect will design, build, and scale backend systems and APIs in Node.js while collaborating with cross-functional teams in a 100% remote environment.

Key responsibilities

• Design, build, and maintain scalable backend services and APIs while improving system performance and operational resilience
• Work on integrations with blockchain networks, supporting token operations and enhancing platform reliability
• Collaborate with internal teams to translate business requirements into scalable technical solutions and contribute to architecture discussions

Required qualifications

• 5+ years of experience in backend software engineering with strong hands-on expertise in Node.js
• Experience building scalable backend systems and APIs, with a solid understanding of distributed systems and cloud infrastructure
• Familiarity with blockchain infrastructure and digital asset ecosystems, including token standards and transaction workflows
• Strong debugging and problem-solving skills, with experience in fast-paced engineering environments
• Excellent English communication skills