6h ago
Backend Engineer - Wallets
Spain
โจ $90k-$135k / yearest.
full-timemid Remotecybersecurity
๐ Tech Stack
๐ผ About This Role
You'll design and build secure, scalable backend services for wallet infrastructure powering global digital asset solutions. You'll optimize high-performance microservices handling large-scale real-time transactions.
๐ฏ What You'll Do
- Design and maintain backend services for wallet infrastructure
- Build and optimize high-performance microservices for real-time transactions
- Collaborate with cross-functional teams on backend solutions
- Ensure platform security and protect user assets
๐ Requirements
- Node.js and JavaScript backend development experience
- Strong understanding of microservices architecture
- Experience with MongoDB and MySQL
- Familiarity with peer-to-peer technologies
โจ Nice to Have
- Experience in Agile development environments
- Interest in blockchain or digital asset ecosystems
๐ Benefits & Perks
- ๐๏ธ Fully remote work environment
- ๐ Innovative decentralized finance and blockchain tech
- ๐ International collaborative culture
- ๐ Continuous learning and career advancement
- โก Fast-paced and impact-focused environment
๐จ Hiring Process
Estimated timeline: 2-3 weeks ยท AI estimate
- 1Recruiter Callยท 30 min
- 2Technical Interviewยท 60 min
- 3Team Interviewยท 45 min
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