6h ago
Senior Backend Developer
Ireland
full-timesenior Remotefinance
๐ Tech Stack
๐ผ About This Role
You'll design and maintain backend services for scalable financial and blockchain platforms used globally. Your work will directly impact mission-critical digital asset infrastructure with a focus on reliability and security. This role offers the chance to contribute to cutting-edge fintech products in a fast-paced, innovation-driven environment.
๐ฏ What You'll Do
- Design, develop, and maintain backend services and APIs for blockchain platforms.
- Optimize existing Node.js services for scalability, performance, and reliability.
- Develop microservices communicating via RPC across distributed systems.
- Write and optimize complex database queries for compliance and reporting.
๐ Requirements
- 5+ years of professional experience with JavaScript and Node.js.
- Strong understanding of microservices architecture and distributed systems.
- Hands-on experience with MySQL and MongoDB.
- Good 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, caches, and background job tools.
- Exposure to Ruby on Rails.
๐ Benefits & Perks
- ๐ก Fully remote work environment with global flexibility.
- ๐ Collaborate with globally distributed teams and industry experts.
- ๐ฐ Competitive compensation aligned with experience.
- ๐ Exposure to cutting-edge fintech and blockchain technologies.
- ๐ Continuous learning and challenging projects with real impact.
๐จ Hiring Process
Estimated timeline: 2-4 weeks ยท AI estimate
- 1Recruiter screenยท 30 min
- 2Technical interviewยท 60 min
- 3Hiring manager interviewยท 45 min
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