MERN AI Developer

Qoryvia Technologies; India; Remote; INR 1,200,000 - 1,800,000; Full time

Job summary

Qoryvia Technologies is seeking a capable full‑stack developer to build AI‑powered web products using the MERN stack (MongoDB, Express.js, React, Node.js) and modern AI technologies.

You will work across frontend, backend, APIs, data and production architecture, integrating LLMs and AI APIs into production applications, and building AI‑powered user experiences with secure REST APIs. Collaboration with product, design, QA and AI teams is essential to improve performance and reliability.

Qualifications

• Minimum 2+ years of professional software development experience.
• Strong React.js and Node.js experience.
• Experience with MongoDB and REST APIs.
• Experience integrating third-party APIs.
• Understanding of modern AI and LLM APIs.

Responsibilities

• Develop full-stack MERN applications.
• Integrate LLM and AI APIs into production applications.
• Build AI-powered user experiences and workflows.
• Develop secure REST APIs and backend services.
• Work with MongoDB data models and backend services.
• Collaborate with product, design, QA, and AI teams.
• Improve application performance and reliability.

Skills

React.js

Node.js

Express.js

MongoDB

TypeScript

REST API

LLMs

RAG

AI APIs

Git

Tools

Docker

Cloud deployment

LangChain

Job description

Build AI-powered web products using MongoDB, Express.js, React, Node.js, and modern AI technologies.

You will work across frontend, backend, APIs, data, AI integrations,and production application architecture.

Responsibilities

• Develop full-stack MERN applications.
• Integrate LLM and AI APIs into production applications.
• Build AI-powered user experiences and workflows.
• Develop secure REST APIs and backend services.
• Work with MongoDB data models and backend services.
• Collaborate with product, design, QA, and AI teams.
• Improve application performance and reliability.

Requirements

• 2+ years of professional software development experience.
• Strong React.js and Node.js experience.
• Experience with MongoDB and REST APIs.
• Experience integrating third-party APIs.
• Understanding of modern AI and LLM APIs.

Preferred qualifications

• Experience with OpenAI or similar AI APIs.
• Experience with RAG applications.
• Experience with vector databases.
• Experience with LangChain or similar frameworks.
• Experience with Docker and cloud deployment.

Skills

React.js Node.js Express.js MongoDB TypeScript REST API LLMs RAG AI APIs Git