7h ago

Senior Backend Developer

Romania

โœจ $110k-$150k / yearest.

full-timesenior Remotefinance

๐Ÿ›  Tech Stack

๐Ÿ’ผ About This Role

You'll design and maintain scalable backend services for a globally distributed engineering team building blockchain-powered financial platforms. Your core impact will be optimizing system reliability and performance to support high-availability architectures used worldwide.

๐ŸŽฏ What You'll Do

  • Design, develop, and maintain backend services and APIs for financial platforms
  • Optimize Node.js backend services for scalability and performance
  • Write and optimize complex database queries for operational processes
  • Support platform scalability and real-time user experiences

๐Ÿ“‹ Requirements

  • 5+ years experience with Node.js backend development
  • Strong understanding of microservices architecture and distributed systems
  • Experience with MySQL and MongoDB databases
  • Understanding of backend security concepts and secure API development

โœจ Nice to Have

  • Blockchain integration concepts
  • Experience with Redis, message queues, and job queues
  • Ruby on Rails knowledge

๐ŸŽ Benefits & Perks

  • ๐ŸŒ Fully remote work with global collaboration
  • ๐Ÿ”— Innovative blockchain and digital finance technologies
  • ๐Ÿ“ˆ Career growth in a rapidly evolving environment
  • ๐Ÿค Skilled international teams and mentorship
  • ๐Ÿš€ Entrepreneurial culture with ownership and creativity

๐Ÿ“จ Hiring Process

Estimated timeline: 2-4 weeks ยท AI estimate

  1. 1Recruiter callยท 30 min
  2. 2Technical interviewยท 60 min
  3. 3System design interviewยท 60 min
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