Senior AI Engineer (LLM, RAG & Graphs) – Hybrid

ERNI

Full-time Informática y tecnología
Apply Now
Location
barcelona, catalonia, Spain
Posted
July 18, 2026

Job Description

ERNI is seeking a senior AI engineer to build AI-powered capabilities using LLMs, RAG, and Synthetic AI Personas. You will design scalable backends and enterprise integrations, collaborating with product owners, architects, and cross-functional teams. You will contribute to projects across pharma and enterprise knowledge domains, with a hybrid work model and opportunities for technical leadership and mentoring.

#J-18808-Ljbffr