7h ago
Senior Backend Developer
South Africa
โจ $150k-$200k / yearest.
full-timesenior Remotefinance
๐ Tech Stack
๐ผ About This Role
You'll design and maintain backend services for a globally distributed engineering team building scalable financial platforms with blockchain integration. You'll optimize Node.js systems and microservices to support high-performance financial applications used worldwide.
๐ฏ What You'll Do
- Design and develop backend services and APIs for financial platforms
- Optimize existing Node.js services for reliability and scalability
- Write complex database queries for operational and compliance needs
- Contribute to platform scalability and high-availability initiatives
๐ Requirements
- 5+ years of professional Node.js backend development
- Strong understanding of microservices architecture and distributed systems
- Experience with relational and NoSQL databases like MySQL and MongoDB
- Solid grasp of backend security and secure API development
โจ Nice to Have
- Familiarity with blockchain integration concepts
- Experience with Redis, message queues, and caching systems
- Knowledge of Ruby on Rails
๐ Benefits & Perks
- ๐ Fully remote work environment with global collaboration
- ๐ Blockchain and digital finance exposure
- โ๏ธ Cutting-edge backend architectures and distributed systems
- ๐ Career growth in a rapidly evolving tech environment
- ๐ค Highly skilled international teams
๐จ Hiring Process
Estimated timeline: 2-4 weeks ยท AI estimate
- 1Recruiter phone screenยท 30 min
- 2Technical interviewยท 60 min
- 3Hiring manager interviewยท 45 min
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