Member of Technical Staff Software Engineer Fraud Prevention

Skills

About the Role

You will design, build, and operate backend services for fraud detection and prevention. You will create data pipelines and real-time features, process trust signals, integrate fraud decisions into product and payment flows, maintain production reliability, build investigation tooling, and turn abuse patterns into production detections.

Requirements

• 5+ years building and operating high-throughput latency-sensitive backend systems in production
• Systems programming skills
• Experience with Rust, Go, or C++
• Experience with Kubernetes, Terraform, and cloud infrastructure
• Knowledge of stream and batch computation, caching, and storage trade-offs
• Ability to ship incrementally, measure results, and ensure failures degrade safely

Responsibilities

• Design, build, and operate high-throughput low-latency backend services for fraud detection and prevention
• Build data pipelines and real-time feature computation for detections and machine learning models
• Collect and process trust signals
• Integrate fraud decisions into product, authentication, and payment flows
• Maintain production reliability through observability, alerting, safe rollouts, and incident response
• Build internal tooling for investigation, enforcement, and auditability
• Turn new abuse patterns into production detections