6h ago

Senior Backend Developer

France

โœจ $120k-$180k / 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 work will directly impact high-availability systems serving users worldwide.

๐ŸŽฏ What You'll Do

  • Design, develop, and maintain backend services and APIs
  • Optimize existing Node.js services for reliability and performance
  • Write and optimize complex database queries for operational processes
  • Contribute to platform scalability initiatives

๐Ÿ“‹ Requirements

  • 5+ years professional experience with JavaScript and Node.js
  • Strong understanding of microservices architecture
  • Experience with MySQL and MongoDB
  • Experience with high-availability systems and scalability optimization

โœจ Nice to Have

  • Familiarity with blockchain integration
  • Knowledge of Redis, message queues, and caching systems
  • Experience with Ruby on Rails

๐ŸŽ Benefits & Perks

  • ๐Ÿ–๏ธ Fully remote work with global team
  • ๐Ÿ’ฐ Exposure to blockchain and digital finance technologies
  • ๐Ÿš€ Career growth in rapidly evolving environment
  • ๐ŸŒŸ Collaboration with international engineering teams

๐Ÿ“จ Hiring Process

Estimated timeline: 3-5 weeks ยท AI estimate

  1. 1Recruiter Screenยท 30 min
  2. 2Technical Interviewยท 60 min
  3. 3System Design Interviewยท 60 min
  4. 4Offer
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