Senior Node.js/TypeScript Backend Engineer - Remote

Bluelight; Mar del Plata; Remote; ARS 184,857,000 - 277,286,000; Full time

Benefits offered by this job

Competitive salary and bonuses

Generous paid-time-off policy

Flexible working hours

Work remotely

Continuing education, training, andcon

Company-sponsored coursework, exams, &

Job summary

Bluelight is a leading software consultancy seeking a senior backend-focused developer to design and deliver high-quality applications. You will leverage Node.js, TypeScript, and AWS to build low-latency APIs, ensure secure multi-tenant architectures, and contribute across the full stack as needed.

Join a collaborative team with a strong emphasis on continuous learning, professional growth, and client-focused delivery.

Qualifications

• 5+ years of professional software development, backend-focused.
• Strong experience with Node.js, TypeScript, and JavaScript.
• Experience building low-latency API services in AWS.
• Experience building scalable RESTful APIs and SDK integrations.
• Experience with PostgreSQL/AuroraDB including Row-Level Security.
• Secure multi-tenant environments and schema migrations using SQL.
• Proficiency with React and frontend integration when needed.
• Solid testing practices, including integration tests with real databases.
• Ability to overlap US business hours.

Responsibilities

• Develop and maintain low-latency backend APIs in AWS.
• Implement secure, multi-tenant data models and migrations.
• Collaborate with frontend and integration teams across regions.
• Contribute to testing, CI/CD, and reliable deployments.
• Deliver high-quality software with a client-focused mindset.

Skills

5+ years experience

Node.js

TypeScript

JavaScript

AWS

RESTful APIs

PostgreSQL / RLS

Multi-tenant security

SQL & migrations

React

CI/CD

Containerization (Fargate/ECS)

Education

Bachelor's degree

Tools

AWS Fargate/ECS

node-postgres / node-pg-migrate

AuroraDB

Zod (schema validation)

Job description

Bluelight is a leading software consultancy seeking a senior backend-focused developer to design and deliver high-quality applications. You will leverage Node.js, TypeScript, and AWS to build low-latency APIs, ensure secure multi-tenant architectures, and contribute across the full stack as needed.

Join a collaborative team with a strong emphasis on continuous learning, professional growth, and client-focused delivery.