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Senior Backend Developer
Spark AI
Lahore
PKR undefined - PKR undefined
In person
Full-time
3-5 Years
5 days ago
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Job Description
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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:
  • Experience in LLMs, OpenAI API, LangChain, Hugging Face
  • Proficiency in RAG
  • Understanding of NLP, embeddings, and knowledge graphs
  • Familiarity with cloud services (AWS, GCP, Azure)
  • Experience in API development (FastAPI, Flask, Django, REST)
  • Knowledge of MLOps and model deployment is a plus
```