AI Research Engineer (PhD required)

NeuralTrust
Full-time barcelona, provincia de barcelona Other-General
Posted:
June 06, 2026
Location:
barcelona, provincia de barcelona, Spain

Job Description

At NeuralTrust, we’re looking for a AI Research Engineer (PhD required) to lead our product vision, shape our platform strategy, and work closely with enterprise clients to secure and scale their AI transformation. Join us!

About NeuralTrust

We’re a Barcelona-based startup that is rapidly scaling globally to become a leader in AI agent security. Our platform enables organizations to secure agent systems, covering both exposure management and runtime security.

Backed by leading European investors and collaborating with top Spanish universities, NeuralTrust operates at the intersection of cybersecurity and AI.

What You Will Do

  • Design and implement novel AI-driven components of our platform.
  • Apply state-of-the-art research in NLP, LLMs, and generative AI to production systems.
  • Lead experiments in fine-tuning, evaluation, and deployment of advanced models. ...

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Job Overview

Job Type: Full-time
Location: barcelona, Spain
Posted: June 06, 2026
Deadline: July 16, 2026