Javascript Developer

We are seeking a Senior Node.js Engineer with strong fintech and banking systems experience to join our engineering team. This role requires deep expertise in backend development, financial transaction processing, and production-grade ledger systems.

Required Qualification

• s
  5+ years of professional Node.js development experienc
• e.Expert-level experience with PostgreSQL in production environments, including query optimization, transactions, locking, isolation levels, and data integrit
• y.Strong AWS experience (IAM, RDS, CloudWatch, managed services, security best practices
• ).Experience working within modular monolith architecture
• s.Strong written communication and documentation skill

s.
Candidates must have hands‑on experience building, operating, or significantly enhancing a production double‑entry ledger system, includi

• ng:
  Journal ent
• riesDebit and credit accoun <...