Software Engineer for Fraud Prevention (TypeScript)

Job description

Apify is the largest marketplace of tools for AI. 25,000 Actors helping people and agents get real-time web data, track competitors, generate leads, or integrate their apps. Actors are built by a global creator community that now earns more than $1M every month. Join us to help people put the web to work. Apify can find missing children , protect consumers from fake discounts across the EU , and feed data to AI chatbots . We're looking for an experienced Engineer to help us detect, prevent, and respond to fraud across the Apify platform. The challenge isn't just catching bad actors. It's doing it without slowing down the legitimate users who depend on us every day. What you'll be working on: Design and build systems for fraud prevention and remediation , balancing customer experience, losses, and implementation costs. Build and refine risk models, rules, and signals that stop abuse in real time. Investigate new attack patterns and deploy mitigations quickly . Develop internal tools and processes to support incident response and investigations. Work closely with Product, Security, and Finance to find the right balance between safety and user experience. Document and share playbooks...