Senior Node.js & TS Backend Engineer - Remote

Bluelight; La Plata; Remote; ARS 2,400,000 - 5,200,000; Full time

Benefits offered by this job

Competitive salary

Generous paid-time-off

Flexible working hours

Work remotely

Continuing education

Professional certifications

Job summary

Bluelight is seeking a senior backend engineer to join its rapidly growing team. You will design and build high-performance, low-latency API services in AWS, implement secure multi-tenant architectures, and contribute across the full stack when needed. The role requires overlap with US business hours and a strong ownership mindset.

Remote-friendly with opportunities for growth and learning. Ideal candidates have 5+ years of backend experience, proficiency in Node.js/TypeScript/JavaScript, and

Qualifications

• 5+ years of professional backend development experience.

Responsibilities

Skills

Node.js

TypeScript

JavaScript

AWS

REST APIs

PostgreSQL

Row-Level Security

Multi-tenant

SQL

React

Testing (integration)

CI/CD

Full-stack

Large systems

US hours overlap

Education

Bachelor's degree

Tools

AWS Fargate/ECS

node-postgres

pg-migrate

Zod

Fastify

Job description

Bluelight is seeking a senior backend engineer to join its rapidly growing team. You will design and build high-performance, low-latency API services in AWS, implement secure multi-tenant architectures, and contribute across the full stack when needed. The role requires overlap with US business hours and a strong ownership mindset.

Remote-friendly with opportunities for growth and learning. Ideal candidates have 5+ years of backend experience, proficiency in Node.js/TypeScript/JavaScript, and