Legal AI Engineer: Build Trusted LLM Systems

Lexroom.ai in Milano is seeking a talented engineer to design and build AI systems aimed at solving complex legal challenges. You will work on fine-tuning models, developing search pipelines, and collaborating with legal experts to create reliable datasets.

This position requires proven expertise in ML pipelines and strong Python skills, aiming to deliver impactful results for the legal sector. The role offers a hybrid work model, comprehensive health coverage, and a competitive salary.

Design and build agent-driven AI systems for legal tasks. Fine-tune LLMs with supervised and reinforcement learning. Develop large-scale search pipelines for LLM agents. Implement NLP algorithms to validate legal documents. Run evaluations to measure performance and improvements. Work with legal experts to create domain-specific datasets. Maintain coding standards and best practices in technical work. Proven expertise in building and managing robust ML pipelines. Strong Python skills with hands‑on experience in LLM research and deep learning systems. Knowledge of search technologies such as full‑text search or vector databases. Collaborative mindset to work with legal experts and engineers. Familiarity with MLOps and integrating ML models into production. Up-to-date with LLM innovation, ideally with experience in deploying large-scale models. Health Coverage Meal Vouchers Performance Bonuses Team Retreats & Off‑sites Hybrid Work