Sr. Python Developer

SparkAi

📍 Lahore, پنجاب, Pakistan

Full-time Other-General Posted February 24, 2026

Job Description

Position: Sr. Backend Developer
Job Location: Lahore
Company: SparkAi
Experience: 3 to 5 years
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.
Collaborate with cross-functional teams to deliver AI-powered solutions.
Requirements
E...