Full Stack and Backend NodeJS TypeScript/JavaScript Engineer (Senior) - Latin America, Remote

Bluelight; Rosario; A distancia; ARS 900.000 - 1.500.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Competitive salary and bonuses

Generous PTO

Flexible working hours

Work remotely

Continuing education and certs

Descripción de la vacante

Bluelight is seeking a senior backend-focused software developer to join our expanding team. You will design and implement scalable, low-latency services in Node.js/TypeScript, collaborate with frontend engineers, and contribute to multi-tenant architectures on AWS.

The role requires strong SQL skills with PostgreSQL, experience with migrations, and a commitment to testing and reliability. You will work across the US business hours and help shape cutting-edge solutions for diverse clients in a

Formación

• 5+ years professional software development experience (backend-focused).
• Strong experience with Node.js, TypeScript and JavaScript.
• Experience building low-latency API services in AWS.
• Experience with scalable RESTful APIs and SDK integrations.
• Proficient with PostgreSQL/AuroraDB including RLS and migrations.
• Secure multi-tenant design and backend security focus.
• Proficient SQL writing and schema migrations (node-postgres).
• Experience with React and modern frontend collaboration.
• Strong testing practices including integration tests against real databases.
• Ability to overlap US business hours and take ownership.

Responsabilidades

• Design and implement scalable backend services in Node.js/TypeScript.
• Develop low-latency APIs and integrate with external services via SDKs.
• Maintain secure multi-tenant data models and perform migrations.
• Collaborate with frontend engineers to deliver full-stack features.
• Contribute to CI/CD pipelines and ensure code quality through testing.
• Work on high-impact projects for diverse clients in a consultancy.

Conocimientos

Node.js

TypeScript

JavaScript

RESTful APIs

AWS

PostgreSQL

SQL

React

Testing

CI/CD

Multi-tenant architecture

Problem-solving

Team collaboration

Educación

Bachelor's degree

Herramientas

node-postgres

node-pg-migrate

AWS Fargate/ECS

Zod

Fastify

AuroraDB

Descripción del empleo

Bluelight is a leading software consultancy dedicated to designing and developing innovative technology that enhances users' lives. With a steadfast commitment to delivering exceptional service to our clients, Bluelight excels in its focus on quality and customer satisfaction. Our mission is not only to create cutting-edge applications but also to foster a collaborative and enriching work environment where each team member can grow and thrive. With a presence across the United States and Central/South America, Bluelight is in an exciting phase of expansion, continually seeking exceptional talent to join its dynamic and diverse community.

We are looking for a skilled individual to join our rapidly growing team at Bluelight. This position is ideal for someone who thrives in a fast-paced, dynamic environment where everyone's opinions and efforts are valued and appreciated. You will have the opportunity to contribute to challenging and meaningful projects, developing high-quality applications that stand out in the market. We value continuous learning, personal growth, and hard work, offering a collaborative environment that promotes professional development.

Requirements

• 5+ years professional software development experience (backend-focused)
• Strong professional experience with Node.js, TypeScript, and JavaScript
• Experience building low-latency API services in AWS
• Experience building scalable RESTful APIs
• Experience with SDK integrations to other services
• Experience with PostgreSQL/AuroraDB, including Row-Level Security (RLS)
• Experience building secure multi-tenant environments
• Comfortable writing raw SQL and managing schema migrations (e.g., node-postgres, node-pg-migrate)
• Professional experience with React
• Strong testing practices, including integration tests against real databases and failure-mode/fault-injection testing
• Experience working with AI coding assistants as part of daily development
• CI/CD application creation and maintenance skills
• Solid understanding of full stack development, with the ability to contribute to frontend work when needed
• Substantial background working with large, complex systems
• Ability to overlap US business hours
• Bachelor's degree required
• Extreme ownership and accountability for deliverables
• Client-focused dedication to team commitments
• Best practices knowledge and adherence
• Strong problem-solving ability
• Positive mindset and can-do attitude
• Meticulous attention to detail

Preferred Qualifications

• Experience with append-only, event-sourced, or bitemporal data models
• Experience with Fastify and schema-first validation (e.g., Zod)
• Experience running containerized services on AWS Fargate/ECS
• Experience in compliance-sensitive or audit-heavy domains (e.g., fintech, telecom/TCPA compliance)

Company Benefits

• Competitive salary and bonuses, including performance-based salary increases.
• Generous paid-time-off policy
• Flexible working hours
• Work remotely
• Continuing education, training, conferences
• Company-sponsored coursework, exams, and certifications

Being a consultant in our team is a fun, challenging, and rewarding career choice. Your contributions are highly valued by clients, and the work you do often has a direct and significant impact on their business.

You will have the opportunity to work on a variety of projects for our incredible clients, which will accelerate your career growth. You’ll collaborate with modern technologies and work alongside some of the best professionals in the industry!