PhD AI Research Engineer — Lead NLP & Production AI

NeuralTrust in Barcelona seeks an AI Research Engineer (PhD required) to lead our product vision, shape platform strategy, and work closely with enterprise clients to scale AI transformation. You will design AI-driven components, apply NLP, LLMs, and generative AI to production systems, and publish technical articles while bridging research and engineering. The role offers hybrid remote flexibility, cutting-edge tools, and the chance to influence security-focused AI platforms across global J-18…