
MERN Stack Developer Intern (UNPAID)
- No equity
- |Remote (India •+14)
- |No experience required
- |Internship
Remote only
Not Available
About the job
About Quinite Technologies
Quinite Technologies, a part of the Quinite Group, is an IT-enabled services (ITES) company delivering software development, technology consulting, cloud solutions, AI integrations, and digital transformation services to businesses across industries.
Alongside our client services, we're building the Quinite Product Suite, our portfolio of SaaS products focused on Voice AI, Agentic AI, automation, and intelligent business software.
As an intern, you'll contribute to real production products, working alongside our engineering team to build modern, scalable applications using the latest technologies.
Key Responsibilities:
- Frontend Development
- Build responsive web applications using Next.js (App Router), React, and Tailwind CSS.
- Develop reusable UI components with a strong focus on performance and user experience.
- Translate modern UI/UX designs into production-ready interfaces.
Optimize applications for speed, accessibility, and responsiveness.
Backend Development
Build scalable backend services using Node.js and Express.js.
Design and develop REST APIs.
Develop real-time features using WebSockets (ws).
Integrate external APIs and AI services into production applications.
AI Product Development
Build features for Voice AI and Agentic AI products.
Integrate Large Language Models (LLMs) into real-world workflows.
Work with AI APIs and automation pipelines.
Contribute to intelligent agents capable of reasoning, executing tasks, and interacting with users.
Database & Cloud
Design and manage PostgreSQL databases.
Work with Supabase for authentication, storage, and backend services.
Write optimized SQL queries and improve database performance.
Engineering & Collaboration
Write clean, maintainable, and well-documented code.
Debug, test, and optimize applications.
Participate in architecture discussions and code reviews.
Collaborate closely with product, design, and engineering teams.
Continuously learn modern technologies and engineering best practices.
Technical Requirements:
- Frontend
- Next.js (App Router)
- React.js
Tailwind CSS
Backend
Node.js
Express.js
REST APIs
WebSockets (ws)
Database
PostgreSQL
Supabase
Bonus Skills
Experience with any of the following is a plus:
- Git and GitHub
- TypeScript
- Docker
- OpenAI or other LLM APIs
- AI Agents or MCP
What You'll Gain
- Build software shipped to real customers.
- Work on cutting-edge Voice AI and Agentic AI products.
- Learn modern SaaS architecture and scalable backend development.
- Mentorship from experienced engineers.
- Exposure to startup culture and rapid product development.
- Opportunity to convert into a full-time role based on performance and business requirements.