Find a job 
Featured Companies 
Featured Universities 
For Companies At a Glance
- Tasks: Design and implement security controls for cutting-edge AI systems.
- Company: Rapidly scaling Barcelona-based startup at the forefront of AI security.
- Benefits: Competitive salary, hybrid work flexibility, and high growth opportunities.
- Other info: Engage with industry leaders and publish your own research.
- Why this job: Join a pioneering team defending the future of AI against emerging threats.
- Qualifications: 5+ years in cybersecurity with enterprise experience; AI security knowledge is a plus.
The predicted salary is between 80000 - 100000 £ per year.
At NeuralTrust we're looking for a Cybersecurity Engineer to help us defend the next generation of AI systems. We're a Barcelona-based startup that is rapidly scaling globally to become a global leader in AI agent security. Our platform enables organizations to secure agent systems, covering both exposure management and runtime security.
As a Cybersecurity Engineer, you will design and ship the controls that protect production AI deployments at some of the largest enterprises in Europe. This is a hands-on technical role at the frontier of AI security. You will work across our full product portfolio: the Generative Application Firewall, Guardian Agents, AI Red Teaming engine, MCP Scanner, and MCP Gateway.
Your responsibilities will include:
- Researching and operationalising new attack techniques against AI agents, including prompt injection, semantic chaining, tool abuse, and MCP exploits.
- Building and shipping features in our MCP Scanner and MCP Gateway that protect customer production traffic.
- Leading red teaming engagements against enterprise AI deployments.
- Working directly with CISOs and security architects to translate enterprise requirements into product capabilities.
- Publishing original research, advisories, and threat intelligence under your own name.
- Representing NeuralTrust at industry conferences and in technical conversations with the broader security community.
We're looking for a Cybersecurity Engineer with deep enterprise security experience who wants to apply that instinct to a brand new attack surface:
- ~5+ years of cybersecurity experience, with significant time inside a large enterprise (banking, energy, telecom, healthcare, aviation, or similar).
- ~ Proven track record shipping controls that survived real attackers, real auditors, and real boards.
- ~ Curiosity about AI security. Prior AI or LLM security experience is a plus, not a requirement.
- ~ Fluent in English.
- ~ Based in or willing to relocate to London, UK (hybrid role).
Competitive salary aligned with your experience and impact. Hybrid remote flexibility (work part of the week remotely, with periods of full remote). High growth opportunity.
Cyber Security Engineer (Hybrid employer: NeuralTrust
Contact Detail:
NeuralTrust Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Cyber Security Engineer (Hybrid
✨Tip Number 1
Network like a pro! Attend industry meetups, conferences, and webinars related to cybersecurity and AI. This is your chance to connect with potential employers and showcase your passion for the field.
✨Tip Number 2
Show off your skills! Create a portfolio or GitHub repository showcasing your projects, research, and any relevant work you've done in cybersecurity. This gives you a tangible way to demonstrate your expertise to hiring managers.
✨Tip Number 3
Don’t just apply blindly! Tailor your approach by researching NeuralTrust and understanding their products. When you reach out, mention specific aspects of their work that excite you and how your experience aligns with their needs.
✨Tip Number 4
Leverage our website! Apply directly through StudySmarter’s platform to streamline your application process. We’re here to help you land that Cybersecurity Engineer role at NeuralTrust!
We think you need these skills to ace Cyber Security Engineer (Hybrid
Some tips for your application 🫡
Tailor Your CV: Make sure your CV is tailored to the Cyber Security Engineer role. Highlight your relevant experience, especially in enterprise security and any hands-on projects you've worked on that relate to AI security.
Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to explain why you're passionate about AI security and how your background makes you a perfect fit for NeuralTrust. Don’t forget to mention any specific projects or achievements that align with our mission.
Showcase Your Technical Skills: In your application, be sure to showcase your technical skills and any tools or technologies you’ve used in previous roles. We want to see your hands-on experience, so don’t hold back on the details!
Apply Through Our Website: We encourage you to apply through our website for the best chance of getting noticed. It’s the easiest way for us to keep track of your application and ensure it gets into the right hands!
How to prepare for a job interview at NeuralTrust
✨Know Your Stuff
Make sure you brush up on the latest trends in AI security and cybersecurity in general. Familiarise yourself with concepts like prompt injection and semantic chaining, as these are hot topics in the field. Being able to discuss these intelligently will show that you're not just a candidate, but someone genuinely interested in the role.
✨Showcase Your Experience
Prepare to talk about your past experiences in enterprise security. Have specific examples ready where you've successfully shipped controls or led red teaming engagements. This is your chance to demonstrate how your background aligns with what NeuralTrust is looking for.
✨Ask Smart Questions
Come prepared with insightful questions about NeuralTrust's approach to AI security and their product portfolio. This shows that you’re engaged and have done your homework. It also gives you a better understanding of how you can contribute to their mission.
✨Be Yourself
While it's important to be professional, don’t forget to let your personality shine through. NeuralTrust is a startup, and they likely value cultural fit just as much as technical skills. Be genuine in your responses and show them why you’d be a great addition to their team.