6h ago
Senior Backend Developer
Belgium
โจ $120k-$150k / yearest.
full-timesenior Remotefinance
๐ Tech Stack
๐ผ About This Role
You'll design, develop, and maintain backend services and APIs for scalable financial and blockchain platforms. You'll collaborate with globally distributed teams to build robust microservices and high-performance infrastructures that power mission-critical fintech solutions. This role offers the chance to work with cutting-edge technologies in a fully remote, innovation-driven environment.
๐ฏ What You'll Do
- Design, develop, and maintain backend services and APIs
- Optimize existing Node.js services for scalability and performance
- Build new microservices using RPC and distributed patterns
- Write and optimize complex database queries for reporting
๐ Requirements
- 5+ years of professional experience with JavaScript and Node.js
- Strong understanding of microservices architecture
- Experience with relational and NoSQL databases (MySQL, MongoDB)
- Understanding of backend security principles and secure API design
โจ Nice to Have
- Experience with blockchain integrations or decentralized technologies
- Knowledge of Redis, message queues, and background job processing
- Exposure to Ruby and Ruby on Rails
๐ Benefits & Perks
- ๐ Fully remote work environment
- ๐ค Collaborate with global teams and industry experts
- ๐ฐ Competitive compensation aligned with experience
- ๐ Exposure to cutting-edge fintech and blockchain
- ๐ง Continuous learning and challenging projects
๐จ Hiring Process
Estimated timeline: 2-3 weeks ยท AI estimate
- 1Recruiter Callยท 30 min
- 2Technical Interviewยท 60 min
- 3Offerยท 1 week
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