5h ago
Senior Backend Developer
Brazil
โจ $120k-$160k / yearest.
full-timesenior Remotefinance
๐ Tech Stack
๐ผ About This Role
You'll design and maintain scalable backend services for a global digital finance platform using Node.js and microservices. Your work will optimize system performance and support high-availability architectures. Join a remote-first team pushing the boundaries of blockchain technology.
๐ฏ 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 financial processes
- Contribute to platform scalability initiatives
๐ Requirements
- 5+ years of Node.js backend development experience
- Strong understanding of microservices architecture
- Experience with MySQL and MongoDB databases
- Strong understanding of backend security best practices
โจ Nice to Have
- Blockchain integration concepts
- Redis, message queues, caching systems
- Ruby and Ruby on Rails experience
๐ Benefits & Perks
- ๐ Fully remote work environment
- ๐ Blockchain and digital finance exposure
- โ๏ธ Cutting-edge backend architectures
- ๐ Career growth in fast-paced tech
- ๐ Global engineering collaboration
๐จ Hiring Process
Estimated timeline: 2-4 weeks ยท AI estimate
- 1Recruiter Screenยท 30 min
- 2Technical Interviewยท 60 min
- 3Team Interviewยท 45 min
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