Encora is seeking a Senior Backend Developer to architect and build high-performance services using NestJS. You will optimize PostgreSQL schemas, implement complex financial workflows, and lead system design while mentoring juniors. The role requires English and Spanish fluency and offers a full-time remote position across Argentina. Responsibilities include building scalable RESTful APIs, shaping data models for financial configurations, and ensuring observability with AWS services, testing, #J-18808-Ljbffr