4Bell Technology

Job Description

Job Summary:

We are looking for an experienced AI/ML Engineer with strong expertise in LLMs, NLP, and RAG pipeline implementation to develop secure, intelligent document processing solutions.

Key Responsibilities:

• Design and implement LLM, NLP, and RAG-based solutions.

• Perform data preprocessing and handle OCR and non-OCR documents.

• Implement fine-tuning, transfer learning, and embedding generation.

• Use Python for AI/ML model development and integration.

• Integrate AI/ML functionalities into web applications.

• Develop metadata extraction, document summarisation, and similarity scoring capabilities.

• Ensure secure offline operations, data privacy, and reliable model performance.

Required Skills: Python, LLMs, NLP, RAG, OCR, Embeddings, Fine-tuning, Document Processing, and AI/ML Integration.