AI Engineer

AI Engineer (LLM, Machine Learning & Data Engineering)

Experience: 4–8 Years

Location: Infopark, Kochi 

Job Summary

We are looking for a AI Engineer with strong expertise in Large Language Models (LLMs), Machine 

Learning, and Agentic AI to build intelligent, AI-driven enterprise solutions. The ideal candidate should 

have hands-on experience in customizing and fine-tuning transformer models, training machine learning 

models, implementing RAG pipelines, and integrating AI services into scalable applications.

Key Responsibilities

• Design, develop, and deploy AI-powered applications using LLMs and Agentic AI frameworks.

• Customize, fine-tune, and optimize pre-trained transformer models for domain-specific use 

cases.

• Build, train, evaluate, and optimize Machine Learning models.

• Develop Retrieval-Augmented Generation (RAG) pipelines and AI agents.

• Perform data cleaning, preprocessing, feature engineering, and model evaluation.

• Implement model re-ranking techniques to improve AI response quality and relevance.

• Integrate AI models with enterprise applications through APIs.

• Collaborate with cross-functional teams to deliver scalable, production-ready AI solutions.

Required Skills :

• Strong proficiency in Python and FastAPI.

• Hands-on experience with Transformer models (Hugging Face, BERT, Llama, etc.).

• Experience in customizing and fine-tuning pre-trained models.

• Experience with model training, evaluation, and model re-ranking.

• Strong understanding of LLMs, RAG, Prompt Engineering, and Agentic AI frameworks

(LangChain, LangGraph, CrewAI, AutoGen, etc.).

• Experience with PyTorch, TensorFlow, or Scikit-learn.

• Knowledge of Vector Databases (Pinecone, Qdrant, Chroma, Weaviate).

• Experience with REST APIs, Azure, or AWS.

• Strong analytical, problem-solving, and communication skills 

*Immediate candidates preferred