Node. js Developer

We are seeking a highly skilled and motivated Developer with 3 to 5 years of

experience to join our backend team. The candidate will be responsible for developing

scalable backend services and APIs, integrating with Redis and PostgreSQL databases, and

working within microservice-based architecture using the Fastify framework. Experience

with API Gateways, Elastic Logs, and VM-based deployments is essential.

Required Skills

• 3 to 5 years of hands-on experience in backend development using and

JavaScript.

• Strong proficiency in Fastify framework or comparable experience with

and willingness to learn Fastify.

• Solid understanding of Redis for caching, pub/sub, or job queuing.

• Strong SQL skills with experience in PostgreSQL and query optimization.

• Experience integrating and working with API Gateways (e.g., AWS API Gateway,

NGINX).

• Experience with centralized logging using Elastic Logs / ELK stack.

• Experience with application deployment on Virtual Machines (VMs), including Linuxbased environments.

• Understanding of RESTful API design, authentication, authorization, and versioning.

• Familiarity with Git, CI/CD pipelines, and containerization (basic Docker

understanding is a plus).

Key Responsibilities

• Design, develop, and maintain high-performance and scalable RESTful APIs using

and the Fastify framework.

• Integrate and optimize data flow using PostgreSQL and Redis.

• Collaborate with front-end developers, DevOps engineers, and product teams to

deliver robust backend solutions.

• Build and maintain services behind an API Gateway and ensure consistent request

handling, throttling, and routing.

• Implement logging, monitoring, and debugging with Elastic Stack (ELK).

• Perform VM-based deployments and manage application environments on cloud

or on-premises infrastructure.

• Write clean, modular, and maintainable code following best practices and coding

standards.

• Participate in code reviews, design discussions, and performance optimization

efforts.

• Troubleshoot and resolve production issues and support ongoing enhancements