Node.js Developer (Backend Specialist)

Job Description

We are looking for a skilled Node.js Developer with strong backend experience and hands-on expertise in integrating third-party APIs. The ideal candidate should be capable of building scalable, secure, and high-performance backend systems and collaborating closely with frontend developers to deliver seamless solutions.

Key Responsibilities

• Develop and maintain backend services using Node.js and related technologies.
• Design and manage databases (MongoDB, MySQL) using Mongoose or Sequelize ORM.
• Integrate and manage third-party APIs (e.g., WhatsApp Cloud API, Twilio, Firebase, etc.).
• Implement real-time communication using Socket.IO for chat and notifications.
• Configure push notifications using FCM and email services with Nodemailer.
• Manage media storage and optimization via Cloudinary or AWS S3.
• Deploy and maintain applications on AWS EC2 or other cloud environments.
• Implement secure authentication systems including OTP and SSO (Google, Facebook, etc.).
• Work with the frontend team for API integration and state management (Redux/Redux Toolkit).
• Write clean, maintainable, and well-documented code.
• Troubleshoot, optimize performance, and ensure high system reliability.

Required Skills Backend (Core Expertise)

• Node.js (Express.js / Nest.js)
• MongoDB & MySQL
• ORM tools: Mongoose, Sequelize
• Socket.IO
• FCM (Firebase Cloud Messaging)
• WhatsApp Cloud API
• Cloudinary / AWS S3 / AWS EC2
• Nodemailer
• OTP services (Twilio, MSG91, Firebase, etc.)

Frontend (Strong Collaboration Skills)

• React.js
• Tailwind CSS / Material UI

Authentication & Integrations

• JWT / OAuth 2.0 / SSO (Google, Facebook)
• RESTful API and 3rd-party API integration

Preferred Qualifications

• Bachelor’s degree in Computer Science, IT, or related field.
• 2–4 years of hands-on backend development experience.
• Experience working with real-time and high-traffic applications.
• Familiarity with DevOps basics, CI/CD pipelines, and Git version control.

Perks & Benefits

• Competitive compensation package
• Performance-based incentives
• Opportunity to work on diverse and high-impact projects
• Growth-oriented work culture

Job Type: Full-time

Pay: ₹21,000.00 - ₹30,000.00 per month

Benefits:

• Paid sick time
• Paid time off

Work Location: In person