Location
lima metropolitana
Job Type
Full-time
Posted
July 02, 2026
Job Description
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 <...