Overview
An AI Engineer is a technical professional specialised in the design, development, and deployment of artificial intelligence systems in production, leveraging advanced skills in software engineering, large language models, and other cutting‑edge technologies. They also play a key role in assessing the ethical impact of their solutions, ensuring that AI systems are developed responsibly, transparently, and in compliance with privacy and security regulations.
Responsibilities
End‑to‑end AI system development: Design, develop, and deploy artificial intelligence systems from prototype to production
Agentic architecture implementation: Build multi‑agent systems using agent architectural patterns
Prompt engineering and optimisation: Develop effective prompts for generative models to ensure consistent performance across different model families
RAG systems: Implement and optimise semantic search and retrieval‑augmented generation systems for enterprise applications
Evaluation and testing: Develop robust evaluation frameworks to measure the performance, reliability,



and alignment of AI agents
Requirements
Programming languages: Proficiency in Python and/or TypeScript for AI application development
Frameworks and tools: Experience with LangChain, LangGraph, Copilot SDK, ADK, or other frameworks for building autonomous agents
Models and architectures: Understanding of transformers, fine‑tuning techniques (LoRA, QLoRA, DPO), and multimodal models
Vector databases: Implementation and management of embedding and retrieval systems using databases
Language skills: For specific projects, language expertise may be required to work with domain‑specific or localised inputs
Ethics and compliance: Implement ethical guardrails and explainability features to ensure responsible AI deployment
Bias mitigation: Identify and mitigate biases in data and algorithms to ensure fairness and transparency
Privacy and security: Protect data throughout the AI lifecycle and ensure system integr

📌 Ai Programmer Intern (Italia)
🏢 ING Bank N.V. Milan Branch
📍 Italia