Full Stack Developer with React, Node.js & Snowflake Experience

TESTQ Technologies LTD.; Chennai; On-site; INR 1,200,000 - 1,800,000; Full time

Job summary

TESTQ Technologies LTD. in Chennai seeks a Full Stack Developer with React, Node.js and Snowflake experience to build scalable enterprise applications and robust APIs.

You will implement AI-powered chat, document search, summarization, citations and document-comparison workflows, with knowledge of RAG, prompt engineering, GitHub Actions, Kubernetes and secure development. Strong collaboration across product and security teams is expected.

Qualifications

• Must have strong skills in React, Python/FastAPI and REST API integration.
• Experience with enterprise authentication and Snowflake APIs is preferred.
• Familiarity with AI-powered chat, document processing workflows and cloud-native tooling.

Responsibilities

• Build and maintain scalable full-stack features with React and Node.js.
• Develop AI-powered chat, document search, summarization, citations and document-comparison workflows.
• Design secure authentication flows and robust API integrations; contribute to RAG and prompt engineering efforts.
• Collaborate with product, security and data teams; implement deployments via GitHub Actions and Kubernetes.

Skills

React

Python/FastAPI

REST API integration

Enterprise authentication

AI-powered chat

Document search

Summarization

Citations

Document comparison workflows

RAG

Prompt engineering

GitHub Actions

Kubernetes

Secure development

Snowflake cortex APIs

Tools

Snowflake Cortex APIs

Snowflake API usage

Kubernetes

GitHub Actions

Job description

Role Name- Full Stack Developer with React, Node.js & Snowflake Experience

Location - Chennai

Developer with strong skills in React, Python/FastAPI, REST API integration, enterprise authentication, and Snowflake API usage. Experience building AI-powered chat, document search, summarization, citations, and document-comparison workflows is required. Knowledge of RAG, prompt engineering, GitHub Actions, Kubernetes, and secure application development is preferred. experience of Snowflake cortex apis is preferred.