Senior Backend Developer (Node.js / Nest.js)

Proxify; Argentina; A distancia; ARS 70.000 - 100.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

On-time monthly payments

8-hour working days

Up to 24 flex days off

Career-accelerating positions

Personal matching to opportunities

Descripción de la vacante

A global developer network is seeking a Senior Backend Developer who specializes in Node.js and Nest.js. This remote role involves designing scalable applications, implementing APIs, and ensuring high performance. Ideal candidates will have 5+ years of Node.js experience and strong skills in microservices architecture. Enjoy flexible hours, generous paid time off, and a supportive community.

Formación

• 5+ years experience with Node.js and 3+ years with Nest.js.
• Strong expertise in Node.js and Nest.js frameworks.
• Proven experience building REST and/or GraphQL APIs.

Responsabilidades

• Design and develop robust, scalable, and secure backend applications.
• Implement RESTful APIs, GraphQL endpoints, and microservices architectures.
• Optimize application performance, scalability, and maintainability.

Conocimientos

Node.js

Nest.js

REST APIs

GraphQL APIs

PostgreSQL

MySQL

MongoDB

JWT

OAuth2

Unit Testing

Integration Testing

Git

Herramientas

AWS

Azure

GCP

Docker

Descripción del empleo

Overview

Talent has no borders. Proxify's mission is to connect top developers around the world with opportunities they deserve. So, it doesn't matter where you are; we are here to help you fast-track your independent career in the right direction. 🙂

Since our launch, Proxify's developers have successfully worked with 1200+ happy clients to build their products and growth features. 5000+ talented developers trust Proxify and its network to fulfill their dreams and objectives. Proxify is shaped by a global network of supportive, talented developers interested in remote full-time jobs. Our Glassdoor (4.5/5) and Trustpilot (4.8/5) ratings reflect the trust developers place in us and our commitment to our members' success.

The Role:

We are looking for a Senior Backend (Node.js / Nest.js) Developer to join our fast-growing network. You’ll be responsible for building modern and scalable web applications, working closely with backend developers and designers to create intuitive user experiences. This is a long-term, full-time remote role with opportunities to work on innovative projects that make a difference.

What we’re looking for:

• 5+ years with Node.js and 3+ past years with Nest.js
• Strong expertise in Node.js and Nest.js frameworks.
• Proven experience building REST and/or GraphQL APIs.
• Solid experience with relational and/or NoSQL databases (e.g., PostgreSQL, MySQL, MongoDB).
• Familiarity with authentication/authorization mechanisms (JWT, OAuth2).
• Experience with unit/integration testing (e.g., Jest, Mocha).
• Proficiency with Git and version control workflows.

Nice to Have:

• Experience with cloud platforms (AWS, Azure, GCP).
• Familiarity with CI/CD pipelines and DevOps practices.
• Understanding of event-driven architecture and message brokers (e.g., RabbitMQ, Kafka).
• Experience with Docker and containerized applications.
• Knowledge of microservices and serverless architectures.

Responsibilities:

• Design and develop robust, scalable, and secure backend applications using Node.js and Nest.js.
• Implement RESTful APIs, GraphQL endpoints, and microservices architectures.
• Optimize application performance, scalability, and maintainability.
• Integrate with databases (SQL/NoSQL) and external services via APIs.
• Ensure code quality, security, and compliance with industry standards.

What we offer:

• Get paid, not played - On-time monthly payments with flexible withdrawal options.
• Predictable project hours - 8-hour working days with clients for work-life balance.
• Flex days - Up to 24 flex days off per year with pay for full-time positions found through Proxify.
• Career-accelerating positions - Long-term remote positions at leading companies.
• Hand-picked opportunities - Personal matching to opportunities with a streamlined process.
• Compensation - Consistent pay for positions landed through Proxify.

Seniority level

• Mid-Senior level

Employment type

• Contract

Job function

• Information Technology and Engineering

Industries

• IT Services and IT Consulting

Referrals increase your chances of interviewing at Proxify by 2x

Get notified about new Software Engineer jobs in Argentina.