AI Engineer- Bangalore

ai engineer

An AI engineer is a software engineer who designs, builds, deploys, and maintains applications powered by artificial intelligence. The role combines programming, machine learning, data engineering, and software engineering to create AI systems that solve real-world problems.

Typical responsibilities include

• Building AI-powered applications (chatbots, recommendation systems, search, automation tools)
• Integrating large language models (LLMs) into products
• Training, fine-tuning, or evaluating machine learning models
• Designing data pipelines and APIs
• Deploying AI models to production and monitoring their performance
• Optimizing models for speed, cost, and accuracy

Common skills

• Programming: Python, SQL, JavaScript (sometimes Java or C++)
• Machine Learning: Scikit-learn, XGBoost, TensorFlow, PyTorch
• Generative AI: LLMs, prompt engineering, retrieval-augmented generation (RAG), AI agents
• Cloud Platforms: AWS, Google Cloud, Azure
• Databases: PostgreSQL, MongoDB, vector databases
• DevOps: Docker, Kubernetes, Git, CI/CD

A typical learning path is

• Learn Python and data structures.
• Study mathematics (linear algebra, probability, statistics).
• Learn machine learning fundamentals.
• Build projects with deep learning.
• Learn LLMs, RAG, AI agents, and model deployment.
• Create a portfolio on GitHub with real-world projects.

Examples of AI engineer projects

• Customer support chatbot
• AI document summarizer
• Resume screening system
• Image classification app
• Voice assistant
• AI coding assistant