ppAt NeuralTrust, we’re looking for a bAI Research Engineer (PhD required) /b to lead our product vision, shape our platform strategy, and work closely with enterprise clients to secure and scale their AI transformation. Join us! /ph3About NeuralTrust /h3pWe’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. /ppBacked by leading European investors and collaborating with top Spanish universities, NeuralTrust operates at the intersection of cybersecurity and AI. /ph3What You Will Do /h3ulliDesign and implement novel AI-driven components of our platform. /liliApply state-of-the-art research in NLP, LLMs, and generative AI to production systems. /liliLead experiments in fine-tuning, evaluation, and deployment of advanced models. /liliDevelop efficient pipelines for large-scale data and model training. /liliCollaborate with engineering and product teams to turn research into practical solutions. /liliPublish technical articles, internal papers, and contribute to our knowledge base. /liliStay at the frontier of AI by evaluating new research and integrating findings.



/li /ulh3About You /h3pThis role brequires a PhD /b in AI, Machine Learning, Natural Language Processing, Computer Science, or a closely related field. /pulliPhD with strong research experience in AI/ML (NLP, generative AI, or similar). /liliProven record of publications, patents, or significant contributions to the AI field. /liliStrong coding skills in Python and familiarity with frameworks like PyTorch or TensorFlow. /liliSolid foundation in algorithms, optimization, and applied statistics. /liliHacker mentality: able to rapidly prototype, experiment, and adapt. /liliComfortable bridging research and engineering: from theory to production. /liliTeam player with a collaborative mindset and strong communication skills. /li /ulh3Benefits /h3ulliCompetitive salary aligned with your experience and impact. /liliFlexible compensation plan (transport, restaurants, baby daycare…). /liliHybrid remote flexibility (work part of the week remotely, with periods of full remote). /liliThe latest tools and tech to do your job. /liliHigh growth opportunity. /li /ul /p #J-18808-Ljbffr

📌 AI Research Engineer (PhD required) (Cataluña)
🏢 NeuralTrust
📍 Cataluña