About the Role :
We are looking for a passionate and skilled AI / ML Engineer with strong experience in Python, TensorFlow, PyTorch, and Neural Networks, particularly in the area of Large Language Models (LLMs) and Retrieval-Augmented Generation (RAG). As part of our AI Innovation team, you will play a critical role in building and deploying advanced AI solutions that power intelligent applications and Responsibilities :
- Design, develop, and fine-tune Large Language Models (LLMs) using open-source or proprietary architectures (e.g., GPT, BERT, LLaMA, Mistral).
- Implement Retrieval-Augmented Generation (RAG) pipelines to enhance LLM capabilities with context-aware and real-time data retrieval.
- Build, train, and optimize deep learning models using TensorFlow and PyTorch for a variety of NLP and generative tasks.
- Develop robust, scalable, and production-ready AI solutions that can integrate into existing software ecosystems.
- Conduct experiments, A / B testing, and performance evaluations on model variants.
- Collaborate with data scientists, product managers, and software engineers to translate business
requirements into AI / ML use cases.
Stay up to date with the latest research and developments in the field of generative AI and machine learning.Document technical specifications, model performance metrics, and deployment Skills & Experience :Strong proficiency in Python and associated data science libraries (NumPy, pandas, scikit-learn, etc.).Hands-on experience in TensorFlow and PyTorch for developing and deploying neural network models.Practical understanding of Neural Networks architectures such as CNNs, RNNs, Transformers, Attention mechanisms, etc.Experience working with Large Language Models (LLMs) open-source or commercial (e.g., OpenAI, HuggingFace, Cohere, etc.).Proven track record implementing RAG pipelines using vector databases (e.g., FAISS, Pinecone, Weaviate) and embedding models.Experience working with cloud platforms (e.g., AWS, Azure, GCP) for model training and deployment.Understanding of ML Ops principles, including version control, reproducibility, and monitoring.Ability to write clean, modular, and well-documented code.(ref : hirist.tech)