5h ago

Senior Backend Developer

UK

โœจ $140k-$190k / yearest.

full-timesenior Remotefinance

๐Ÿ›  Tech Stack

๐Ÿ’ผ About This Role

You'll design and maintain scalable backend services for a globally distributed team working on blockchain-powered financial platforms. Your work will directly impact the performance and reliability of high-transaction services used worldwide. This role offers exposure to cutting-edge distributed systems and the chance to solve complex scalability challenges.

๐ŸŽฏ What You'll Do

  • Design and maintain backend services and APIs for financial platforms.
  • Optimize Node.js services for reliability and performance.
  • Develop integrations with distributed microservices via RPC.
  • Write and optimize complex database queries for operations.

๐Ÿ“‹ Requirements

  • 5+ years professional experience with Node.js backend development.
  • Strong understanding of microservices architecture and distributed systems.
  • Experience with relational and NoSQL databases (MySQL, MongoDB).
  • Proven track record with large-scale platform development.

โœจ Nice to Have

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

๐ŸŽ Benefits & Perks

  • ๐Ÿ  Fully remote work with global team collaboration.
  • ๐Ÿ”— Work on innovative blockchain and digital finance tech.
  • ๐Ÿ“ˆ Career growth in a fast-paced global tech environment.
  • ๐Ÿ‘ฅ Collaborate with skilled international engineering teams.

๐Ÿ“จ Hiring Process

Estimated timeline: 2-4 weeks ยท AI estimate

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