AI Developer

nCircle Tech Co; Maharashtra; On-site; INR 1,200,000 - 2,400,000; Full time

Job summary

nCircle Tech Private Limited in India seeks an AI Developer with strong experience in React.js and MERN technologies to design, develop, and deploy intelligent, scalable web applications.

You will integrate AI/ML models (NLP, chatbots, recommender systems) into frontend and backend, build APIs with Node.js/Express, and collaborate with data scientists to productize AI/ML models, ensuring speed, scalability and security.

Qualifications

• Hands-on experience with AI/ML concepts (NLP, ML models, LLMs, embeddings, etc.)
• Experience integrating AI services like OpenAI, Azure AI, Hugging Face, or AWS AI
• Understanding of Python for AI/ML workflows is a plus
• Experience deploying AI models into production environments
• Strong experience with React.js (Hooks, Context API, Redux) and MERN stack
• Experience building and consuming REST APIs and working with Node.js/Express.js
• Knowledge of MongoDB data modeling and integration with MERN applications

Responsibilities

• Design, develop, and maintain AI-driven web applications using React.js and MERN stack
• Integrate Machine Learning / AI models (NLP, recommender systems, chatbots) into frontend and backend systems
• Build scalable backend APIs using Node.js and Express.js
• Work with MongoDB for data storage, retrieval, and optimization
• Collaborate with data scientists to productize AI/ML models
• Optimize application performance for speed, scalability, and security
• Develop reusable UI components and maintain frontend architecture
• Implement RESTful APIs and manage third-party AI integrations (OpenAI, Azure AI, AWS AI)
• Write clean, maintainable, and well-documented code
• Participate in code reviews, sprint planning, and technical discussions

Skills

React.js

Node.js

MongoDB

REST APIs

AI/ML concepts

OpenAI/Azure AI

Python

Git/GitHub

Cloud platforms (AWS/Azure/GCP)

MERN stack

Tools

OpenAI

Azure AI

Hugging Face

AWS AI

MongoDB

Express.js

Job description

nCircle Tech Private Limited (Incorporated in 2012) empowers passionate innovators to createimpactful 3D visualization software for desktop, mobile and cloud. Our domain expertise in CADand BIM customization is driving automation with the ability to integrate advanced technologieslike AI/ML and AR/VR, which empowers our clients to reduce time to market and meet businessgoals. nCircle has a proven track record of technology consulting and advisory services for AECand Manufacturing industry across the globe. Our team of dedicated engineers, partnerecosystem and industry veterans are on a mission to redefine how you design and visualize.

Job Description

Job Summary

We are looking for a skilledAI Developer with strong experience in React.js and MERN technologiesto design, develop, and deploy intelligent, scalable web applications. The ideal candidate will have hands-on experience in integrating AI/ML models into modern web applications and building responsive, high-performance user interfaces.

Key Responsibilities

• Design, develop, and maintainAI-driven web applicationsusingReact.js and MERN stack
  
• IntegrateMachine Learning / AI models(NLP, recommendation systems, chatbots, etc.) into frontend and backend systems
  
• Build scalable backend APIs usingNode.js and Express.js
  
• Work withMongoDBfor data storage, retrieval, and optimization
  
• Collaborate with data scientists to productize AI/ML models
  
• Optimize application performance for speed, scalability, and security
  
• Develop reusable UI components and maintain frontend architecture
  
• Implement RESTful APIs and manage third-party AI integrations (OpenAI, Azure AI, AWS AI, etc.)
  
• Write clean, maintainable, and well-documented code
  
• Participate in code reviews, sprint planning, and technical discussions
  

Requirements

Required Skills & Qualifications

Frontend

• Strong experience withReact.js(Hooks, Context API, Redux)
  
• Experience with responsive design and modern UI frameworks
  
• Solid experience withNode.js, Express.js
  
• Strong knowledge ofMongoDBand data modeling
  
• Experience building and consumingREST APIs
  

AI / ML

• Hands-on experience withAI/ML concepts(NLP, ML models, LLMs, embeddings, etc.)
  
• Experience integrating AI services likeOpenAI, Azure AI, Hugging Face, or AWS AI
  
• Understanding ofPythonfor AI/ML workflows is a plus
  
• Experience deploying AI models into production environments
  

General

• Experience withGit/GitHub, CI/CD pipelines
  
• Understanding of cloud platforms (AWS, Azure, or GCP)
  
• Strong problem-solving and analytical skills
  
• Good communication and collaboration skills