About the role
🧠 About Coris
Coris is building the AI-first trust and operations layer for global commerce. We partner with leading platforms, marketplaces, payment providers, and banks to transform how business onboarding, monitoring, and lifecycle decisions are made - using AI on the ground to drive faster, smarter actions with less friction.
One of our customers described us as Cursor + Lovable for risk teams: flagging bad actors, assisting in investigations, and autonomously acting to mitigate fraud losses in real time.
Backed by top-tier investors like Y Combinator, Lux Capital, Pathlight Ventures and founded by experts in the payments domain, Coris is reimagining how risk and ops gets done - not with legacy rule engines, but with domain-specific AI that thinks like your best risk analyst at scale. We help customers scale their expertise, move faster, and unlock growth without compromising safety.
We're growing quickly, with strong customer pull and adoption globally. If you're early in your career, allergic to busywork that isn't shipping, and want to learn at the frontier of AI and risk infrastructure faster than anywhere else - we'd love to talk.
🚀 Why this role matters
Fraud detection and risk mitigation are fundamentally hard distributed systems problems:
- Adaptive adversaries. Fraudsters continuously change tactics, which means backend systems must support rapid iteration, safe rollouts, and real-time feedback loops without breaking downstream consumers.
- Data sparsity and imbalance. Only a tiny fraction of events are fraudulent, but the systems handling them must be correct, auditable, and resilient across massive volumes of noisy, evolving data.
- Latency and scale constraints. Risk decisions must be made in tens of milliseconds across hundreds of millions of events per month, while keeping infrastructure costs predictable and failure modes well understood.
