Senior Backend Developer - Spark AI

Our client Spark AI is looking for Senior Backend Developer in Lahore .

Job Description

Role Overview

We are looking for a highly skilled Senior Python Developer with expertise in Generative AI and Retrieval-Augmented Generation (RAG). The ideal candidate should have hands‑on experience in LLMs, prompt engineering, vector databases, and AI‑driven application development.

Key Responsibilities

• Familiarity with Graph Databases like Neo4j
• Develop and optimize LLM‑powered applications using Python.
• Implement Retrieval-Augmented Generation (RAG) pipelines for AI‑driven search and content generation.
• Design and fine‑tune prompt engineering strategies for better AI responses.
• Integrate OpenAI, LangChain, Hugging Face, and other AI frameworks into scalable applications.
• Optimize ML models and deployments using Docker, FastAPI, Flask, and other frameworks.
• Collabor...