AI Research Engineer (PhD required)

NeuralTrust
📍 barcelona, provincia de barcelona, Spain 💼 Full-time 🕒 Posted June 10, 2026

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. ...

Ready to Apply?

Submit your application today and join our talented team at NeuralTrust.

Submit Application

Job Details

  • Location barcelona, provincia de barcelona
  • Job Type Full-time
  • Category Other-General
  • Posted Date June 10, 2026
  • Application Deadline July 20, 2026