5h ago

Senior Backend Developer

Austria

โœจ $100k-$140k / yearest.

full-timesenior Remotefinance

๐Ÿ›  Tech Stack

๐Ÿ’ผ About This Role

You'll design and maintain scalable backend services for a global digital finance platform using Node.js. Your work will power high-performance APIs and blockchain-integrated systems. This role offers exposure to cutting-edge distributed architectures in a remote-first environment.

๐ŸŽฏ What You'll Do

  • Design, develop, and maintain backend services and APIs.
  • Optimize existing Node.js services for scalability and performance.
  • Write complex database queries for financial and compliance processes.
  • Contribute to platform scalability and high-availability initiatives.

๐Ÿ“‹ Requirements

  • 5+ years of JavaScript and Node.js backend development.
  • Strong understanding of microservices architecture.
  • Experience with MySQL and MongoDB databases.
  • Knowledge of backend security best practices.

โœจ Nice to Have

  • Blockchain integration experience.
  • Redis, message queues, caching systems.
  • Ruby on Rails experience.

๐ŸŽ Benefits & Perks

  • ๐Ÿก Remote-first work environment.
  • ๐Ÿ’ฐ Competitive compensation (industry-standard range).
  • ๐Ÿš€ Innovative blockchain projects at scale.
  • ๐ŸŒ Global collaboration with international teams.

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
  4. 4Offerยท 30 min
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