5h ago
Senior Backend Developer
Luxembourg
โจ $100k-$140k / yearest.
full-timesenior Remotefinance
๐ Tech Stack
๐ผ About This Role
You'll design and maintain scalable backend systems for a global engineering team working on blockchain-powered digital finance. Your core impact will be optimizing APIs and distributed services to ensure high-performance financial platforms. This role offers exposure to cutting-edge technologies in a remote-first environment.
๐ฏ What You'll Do
- Design and maintain backend services and APIs
- Optimize Node.js services for reliability and performance
- Develop integrations with distributed services via RPC
- Write complex database queries for financial processes
๐ Requirements
- At least 5 years with JavaScript and Node.js
- Strong understanding of microservices architecture
- Experience with MySQL and MongoDB
- Solid understanding of backend security best practices
โจ Nice to Have
- Familiarity with blockchain integration concepts
- Experience with Redis, message queues, or job queues
- Knowledge of Ruby or Ruby on Rails
๐ Benefits & Perks
- ๐๏ธ Fully remote work environment
- ๐ Work on innovative blockchain technologies
- ๐ Exposure to distributed systems and high-availability platforms
- ๐ Collaboration with global engineering teams
- ๐ก Career growth in a rapidly evolving tech environment
๐จ Hiring Process
Estimated timeline: 2-3 weeks ยท AI estimate
- 1Recruiter Callยท 30 min
- 2Technical Interviewยท 60 min
- 3Team Fit Interviewยท 45 min
- 4Offerยท 15 min
0 0 0