We’re Hiring: AI Engineer – AI Systems & Multi-Agent Architecture
Location: Noida, Delhi-NCR
Work Mode: Hybrid / Onsite Preferred
Employment Type: Full time
Experience: 2–4 Years

About Blue Enigma
Blue Enigma is building an AI-Native Autonomous Operating System (AOS) — a new generation of intelligent infrastructure designed to autonomously manage and optimize hotel operations.
Our AI systems are being built to work across pricing, reservations, guest experience, housekeeping, maintenance, finance, CRM, and operational decision-making.
We are looking for exceptional engineers who want to work on difficult AI problems and build production-grade AI systems, not just prototypes.

The Role
As an AI Engineer – AI Systems & Multi-Agent Architecture, you will work at the core of our AI platform.
You will design and build intelligent systems involving LLMs, RAG, AI agents, recommendation engines, reasoning workflows, inference services, and AI infrastructure.
You will work closely with the founders and have significant ownership over the architecture and implementation of our AI systems.





What You’ll Work On
Design and build multi-agent AI systems
Develop recommendation engines and intelligent reasoning workflows
Build LLM orchestration, tool calling, and structured-output pipelines
Develop scalable ML inference services and AI APIs
Build RAG systems using embeddings, vector databases, hybrid search, and re-ranking
Develop evaluation frameworks and AI observability systems
Build MLOps pipelines for experimentation, deployment, monitoring, and model performance
Work directly with founders to define and evolve the AI architecture
Own AI features end-to-end — from experimentation to production

What We’re Looking For
Strong fundamentals in:
Python
FastAPI
Machine Learning
LLMs and Transformers
RAG and Retrieval Systems
AI Agents and Agentic Workflows
Backend engineering
Experience with:
LoRA / Fine-tuning
Prompt Engineering
Embeddings & Vector Databases
Hybrid Search & Re-rank

📌 Artificial Intelligence Engineer (India)
🏢 Blue Enigma
📍 India