Join a fast‑growing fintech team that builds the backend for a global digital‑asset exchange. You’ll shape core trading services, Lightning Network support, and blockchain integrations while working completely remotely with a culture that prizes autonomy and continuous learning.
What You’ll Do
- Design and implement scalable microservices for trading and blockchain features.
- Build and maintain low‑latency APIs supporting high‑frequency transactions.
- Integrate Lightning Network and other blockchain components into core services.
- Optimize database schemas and queries for MySQL and related stores.
- Ensure robust security and compliance across all backend processes.
- Collaborate with front‑end, product, and DevOps teams using agile sprints.
What You Need
- Expert Node.js/JavaScript development (5+ years).
- Deep experience with microservices architecture.
- Proven work on high‑throughput trading platforms.
- Strong MySQL (or similar relational DB) proficiency.
- Familiarity with RESTful and gRPC API design.
- Understanding of security best practices in finance.
- Ability to learn new technologies quickly.
Good to Have
- Experience integrating blockchain or cryptocurrency protocols.
- Knowledge of high‑availability and fault‑tolerant system design.
The Opportunity
This is a fully remote role within a compact, technology‑centric core team that values innovation, autonomy, and lifelong learning.