Node.Js Developer

Harjai Technologies · Bangalore, India

Job Description — Node Developer

We are looking for a Backend Software Engineer with 3–12 years of experience building scalable applications using Node.js, TypeScript, NestJS, and Microservices.

Key Responsibilities

• Design and develop scalable backend services, APIs, and microservices using Node.js.

• Work with databases, data marts, and data warehouses on AWS.

• Build and integrate cloud-based applications using AWS and Docker.

• Develop event-driven and distributed systems using messaging technologies.

• Optimize database performance and backend application scalability.

• Collaborate with frontend teams working with React.

• Manage development tasks and delivery using JIRA.

• Troubleshoot production issues and contribute to system design and deployment.

Required Skills

• Node.js, TypeScript, NestJS, Express.js

• Microservices & REST APIs

• Databases / Data Marts / Data Warehousing on AWS

• AWS, Docker

• React.js

• JIRA

• PostgreSQL / MS SQL / MongoDB

• Kafka / SQS / Redis

• Git, Jest, CI/CD

Preferred

Experience with Kubernetes, EKS, Temporal, Grafana, and building high-scale enterprise applications.