Node.js Backend Developer (2-4 Years Experience)

Key Responsibilities

• Develop and maintain scalable backend applications using Node.js, TypeScript, Express/Fastify, and build secure REST APIs.
• Integrate third-party SaaS platforms using Axios/HTTP clients, implement OAuth 2.0/JWT/API Key authentication, work with PostgreSQL/MySQL, use Git for version control, containerize applications with Docker, and deploy/support applications on AWS (preferred).

Requirements

• Strong experience with Node.js, TypeScript, Express/Fastify, REST API development, OAuth 2.0, Axios/HTTP clients, and PostgreSQL/MySQL.
• Proficiency with Git, Docker, and AWS (preferred), along with experience in multi-tenant SaaS applications, asynchronous programming, webhooks, queues, and event-driven architectures.