AI/ML Engineer

HCLTech • Milan, Lombardy • Posted June 12, 2026

About the Role

Job Title: AI/ML Engineer – LLM & RAG

Location: Italy

Employment Type: Permanent, Full‑Time


Role Summary


We are seeking a Mid to Senior AI/ML Engineer to join a multidisciplinary team focused on building production-grade AI solutions centered on Large Language Models (LLMs). This role involves hands-on development of LLM fine-tuning and Retrieval-Augmented Generation (RAG) architectures, contributing to scalable and high-impact AI systems.

You will collaborate closely with engineers and data scientists to design, optimize, and deploy AI models, primarily supporting fraud prevention solutions within the telecommunications domain. The position offers increasing ownership of technical and architectural decisions.


Key Responsibilities

  • Develop and deploy AI/ML solutions using Python
  • Design and implement LLM-bas...