AI Engineer — Python, LLMs & RAG Pipelines

Quantin; Dubai; On-site; AED 320,000 - 520,000; Full time

Job summary

Quantin.ai is an early-stage AI startup in Dubai. We’re seeking an AI Engineer with strong Python skills to build backend services, RAG pipelines, and integrate LLMs and AI agents with databases and tools. You’ll optimize performance and reliability while collaborating on product development and testing.

On-site in Dubai, with opportunities to shape growing platform. Experience with Python, FastAPI, LLMs, vector search, and tools like LangChain, PyTorch, and Docker will help you excel.

Qualifications

• Proficient in Python with API development experience.
• Hands-on with LLMs, embeddings, vector search and RAG architectures.
• Experience with LangChain or LlamaIndex.
• Familiar with Hugging Face and Transformers.
• Experience with PostgreSQL and Redis.
• Familiar with vector search tools: Qdrant, pgvector or FAISS.
• Comfortable using Git, Docker and Linux.
• Nice to have PyTorch and deploying models with vLLM or llama.cpp.

Responsibilities

• Develop backend services and APIs using Python and FastAPI.
• Build RAG pipelines for document retrieval and grounded responses.
• Connect LLMs and AI agents to databases, tools and services.
• Evaluate and improve response quality, inference speed and reliability.
• Collaborate with the team on product development, testing and decisions.

Skills

Python

LLMs

Embeddings

RAG architectures

LangChain

LlamaIndex

Hugging Face

Transformers

PostgreSQL

Redis

Qdrant

pgvector

FAISS

Git

Docker

Linux

PyTorch

vLLM

llama.cpp

Tools

Python

FastAPI

Job description

Quantin.ai is an early-stage AI startup in Dubai. We’re seeking an AI Engineer with strong Python skills to build backend services, RAG pipelines, and integrate LLMs and AI agents with databases and tools. You’ll optimize performance and reliability while collaborating on product development and testing.

On-site in Dubai, with opportunities to shape growing platform. Experience with Python, FastAPI, LLMs, vector search, and tools like LangChain, PyTorch, and Docker will help you excel.