Role Title: GenAI Full Stack Engineer / Fullstack AI Engineer / Agentic AI Engineer /

GenAI Engineer / AI Engineer – Agentic AI

Experience: 4–8 years

Engagement Type: Full-time

Locations: Noida, Gurgaon, Jaipur, Ahmedabad, Pune, Bengaluru, Hyderabad

Technology Stack: Backend: Python + FastAPI · Frontend: Next.js / React · Cloud & DevOps: AWS ECS/EC2, Docker, CI/CD, Agentic AI / Gen AI, A2A, AGUI, DeepEval, LangFuse, LLM Observability, AWS bedrock agentcore, LangGraph

Role Summary

We are seeking an experienced Full Stack Developer who can own applications end to end — building high-performance Python/FastAPI backends, developing modern Next.js/React front ends, and taking services all the way to production on AWS through containerised, automated CI/CD pipelines. The ideal candidate is comfortable across the entire stack, from data modelling and API design to responsive UI development and cloud deployment, and thrives in a fast-paced, quality-focused delivery setting.

Key Responsibilities

• Design, develop,



and maintain full-stack features spanning the Next.js front end and Python/FastAPI backend.

• Build robust, well-documented RESTful APIs with FastAPI, including authentication, validation, and error handling.

• Develop responsive, accessible, high-performance UIs in Next.js/React (SSR/SSG, App Router, state management).

• Build multi-step agent workflows involving tool/function calling, routing, state management, retries, and human-in-the-loop interactions.

• Integrate LLM providers such as OpenAI, Anthropic, AWS Bedrock, or equivalent platforms.

• Implement RAG pipelines for enterprise knowledge retrieval using vector databases/search platforms such as OpenSearch, or similar technologies.

• Model data and design database schemas; write efficient queries and manage migrations.

• Containerise applications with Docker and deploy to AWS ECS (Fargate/EC2) and EC2.

• Build and maintain CI/CD pipelines for automated build, test, and deployment.

• En

📌 GenAI Full Stack Engineer (Gurugram)
🏢 Celebal Technologies
📍 Gurugram