AI Full Stack Engineer (React.js + Node.js)

Arting Digital Private Limited; Pune District; On-site; INR 1,200,000 - 2,200,000; Full time

Job summary

Arting Digital Private Limited is seeking an AI Full Stack Engineer to build scalable, AI-powered web applications using React.js and Node.js. You will integrate LLMs, develop REST APIs, and deliver responsive user interfaces from Baner, Pune, working on-site.

The role requires experience with AI platforms, modern databases, and secure authentication; collaboration in Agile teams is expected. Hybrid or flexible arrangements may be discussed.

Qualifications

• We are looking for an AI Full Stack Engineer with expertise in React.js and Node.js to build scalable, AI-powered web applications.
• Candidate should have experience integrating LLMs, developing REST APIs, and delivering responsive user interfaces.

Responsibilities

• Develop responsive web applications using React.js.
• Build scalable backend services and REST APIs using Node.js & Express.js.
• Integrate AI/LLM platforms (OpenAI, Azure OpenAI, Gemini, Claude, etc.).
• Implement AI features such as chatbots, RAG, document analysis, semantic search, and automation.
• Develop secure authentication (JWT/OAuth) and optimize databases (MongoDB/PostgreSQL/MySQL).
• Integrate third-party APIs and cloud services.
• Collaborate with cross-functional teams, write clean code, and participate in Agile development.

Skills

React.js

JavaScript

TypeScript

HTML/CSS

Tailwind CSS

Material UI

Bootstrap

Redux/Context API

Node.js

Express.js

REST APIs

JWT/OAuth

WebSockets

LLM integration

LangChain/LangGraph

RAG

Vector Databases

Pinecone

ChromaDB

FAISS

AI Agents

MongoDB

PostgreSQL

MySQL

Git

Docker

CI/CD

AWS/Azure/GCP

Education

Bachelor's/Master's in Computer Science/IT

Tools

Git

Docker

CI/CD

AWS

Azure

GCP

Job description

Position: AI Full Stack Engineer (React.js + Node.js)Experience: 3+ YearsLocation: Baner, Pune (Work from Office)Employment Type: Full-time

Job Summary

We are looking for an AI Full Stack Engineer with expertise in React.js and Node.js to build scalable, AI-powered web applications. The ideal candidate should have experience integrating LLMs, developing REST APIs, and delivering responsive user interfaces.

Key Responsibilities

• Develop responsive web applications using React.js.
  
• Build scalable backend services and REST APIs using Node.js & Express.js.
  
• Integrate AI/LLM platforms (OpenAI, Azure OpenAI, Gemini, Claude, etc.).
  
• Implement AI features such as chatbots, RAG, document analysis, semantic search, and automation.
  
• Develop secure authentication (JWT/OAuth) and optimize databases (MongoDB/PostgreSQL/MySQL).
  
• Integrate third-party APIs and cloud services.
  
• Collaborate with cross-functional teams, write clean code, and participate in Agile development.
  

Required Skills

• Frontend: React.js, JavaScript (ES6+), TypeScript, HTML/CSS, Tailwind CSS/Material UI/Bootstrap, Redux/Context API
  
• Backend: Node.js, Express.js, REST APIs, JWT/OAuth, WebSockets (preferred)
  
• AI: LLM integration, LangChain/LangGraph, RAG, Vector Databases (Pinecone, ChromaDB, FAISS), AI Agents (preferred)
  
• Database: MongoDB, PostgreSQL/MySQL
  
• Tools: Git, Docker, CI/CD, AWS/Azure/GCP (preferred)
  

Preferred Qualifications

• Bachelor's/Master's in Computer Science, IT, or related field.
  
• Experience with AI-powered enterprise applications and scalable architectures.
  
• Python knowledge for AI/ML integration is a plus.
  
• Strong problem-solving and communication skills