Dex
AI Product Engineer (up to £150k)
Get notified of more jobs like this · No spam, ever
How your CV stacks up
Upload your CV to see how well it fits this job role
?%
About the Role
This role is with one of Dex's trusted partner companies. We work closely with their teams to truly understand their culture, goals, and what they're looking for, so we can match you with the right opportunity and give you context about the role before you commit to a process.
If you're interested, sign up to Dex to apply.
Dex
Dex is an AI recruiter agent that helps you run your job search. Tell Dex your stack, seniority, and what you want to build. We will manage your applications and surface other opportunities that are a fit.
The Role
This company is building the first AI-native certification body, independently assessing whether AI systems are secure, reliable, and behaving as intended. Founded by engineers who spent years deploying enterprise AI across regulated industries, they are backed by leading investors and already have paying enterprise customers.
You'll join a genuinely small, founding team as a Product Engineer, owning products end-to-end across the front end, back end, and the AI-agent infrastructure. This isn't building on top of an existing process; it's building the process itself: the harnesses, evals, and safeguards that decide whether an AI system's behavior can be certified. Your decisions on agent sandboxing, hallucination containment, and tool design will define how AI systems are audited.
Reasons to use Rodeo
Start with a chat, not a search bar
Grad scheme, placement, apprenticeship? Not sure what you want yet — that's fine. Your agent talks it through with you and turns "I have no idea" into a shortlist.
It searches the market for you
Every day your agent scans the market matching roles against what actually matters to you, not just keywords on a CV.
Only hits
No noise. No "maybe this fits." Just roles with a clear explanation of why they're right — and where to focus when applying.
The Work
- Design and implement full-stack product features, from user interface to backend services.
- Build the core AI agent infrastructure and evaluation frameworks for system certification.
- Define and implement critical safeguards for AI systems, including agent sandboxing and hallucination containment.
- Drive product development from initial concept through to production deployment, ensuring direct impact on audit outcomes.
- Contribute to the technical architecture and foundational engineering practices of a nascent team.
What You Bring
- Shipped real systems where you made substantive decisions on agent harnesses, evals, hallucination containment, sandboxing, or multi-component system/tool design.
- Proven ability to ship across the interface, backend, data, and deployment layers.
- Reasons from first principles, choosing tools deliberately rather than following a playbook.
- Evidence of exceptional output: professional work, open-source contributions, personal products, research, or hackathon results. Roughly 2+ years in a role is useful, but the evidence matters more than the tenure.
Get help with your application
Your very own career expert that helps elevate your application to the next level.
Why Apply Through Dex
This is a rare founding seat at a company defining a new category. Roles like this are hard to find and often oversubscribed. Dex helps you cut through the noise: apply once, get a proper brief, and skip the cold outreach. We match you to this role and others like it, ensuring you only consider opportunities that genuinely fit.
If you're interested, sign up to Dex to apply - https://jobs.meetdex.ai/jobs/22e0bb6a-8ac7-4797-a4ff-42c101a53315
As part of the recruitment process at Dex, we process your personal data in accordance with our Privacy Notice for Job Applicants. This notice explains how and why your data is collected and used, and how you can contact us if you have any concerns.
“It took my CV and asked me questions relevant to understanding what kind of jobs to suggest for me. Suggestions were almost perfect. Jobs were exactly what I’ve been looking for.”
Jessica, London
Skills
Location