Job Description – AI/ML Engineer (LLM & AI Agents)
Location: Sector-18, Noida (Work from Office)
Employment Type: Full-time
Experience: 2–5 Years

About Kaaliber
Kaaliber is building next-generation AI-powered SaaS platforms that leverage Large Language Models (LLMs), intelligent AI agents, workflow automation, and machine learning to solve real-world business challenges. We are looking for an AI/ML Engineer who is passionate about building production-ready AI systems and enjoys working with contemporary AI technologies.

Roles & Responsibilities
● Design, develop, and deploy AI agents for real-world business use cases.
● Build and optimize applications using Large Language Models (OpenAI, Claude, Gemini, Llama, Mistral, etc.).
● Develop intelligent AI workflows using frameworks such as LangChain, LangGraph, CrewAI, AutoGen, or similar.
● Design and implement Retrieval-Augmented Generation (RAG) pipelines using vector databases.
● Engineer, evaluate, and optimize prompts for accuracy, performance, and cost.
● Train, fine-tune, and evaluate Machine Learning models for classification,



prediction, recommendation, and automation tasks.
● Develop APIs and AI microservices using Python and FastAPI.
● Integrate AI solutions into SaaS products and enterprise applications.
● Work with structured and unstructured datasets to build intelligent automation pipelines.
● Evaluate new AI models, frameworks, and research to continuously improve platform capabilities.
● Collaborate closely with product, engineering, and design teams to build AI-first products.

Required Skills
● 2–5 years of experience in AI/ML Engineering.
● Strong programming skills in Python.
● Solid understanding of Machine Learning fundamentals and model evaluation.
● Hands-on experience with Large Language Models (LLMs).
● Experience with prompt engineering and AI agent development.
● Knowledge of LangChain, LangGraph, CrewAI, AutoGen, or similar AI orchestration frameworks.
● Experience implementing RAG using vector

📌 AI/ML Engineer (Noida)
🏢 Kaaliber
📍 Noida