Trust & Safety Engineer

Lovable is the software creation platform that gives people the power to act on the problems closest to them. We’re looking for a Trust & Safety Engineer to design and ship the fraud platform that protects Lovable's payments, credits, and free tier from abuse. The role involves building real-time detection signals, features, scoring, and decisioning that act in milliseconds, and standing up bot defenses across signup, app generation, and publishing. You will own metrics like fraud loss rate and false-positive rate and work with teams across chargebacks, support, and trust & safety. Requirements include 5+ years building anti-fraud or risk systems at consumer scale, strong backend engineering skills (Go, Python, or TypeScript), and experience with modern fraud evasion techniques. English is required for the application.