Liora Friedberg

Solving Puzzles in Production with Liora Friedberg

Liora Friedberg, Ron Minsky

Jane Street's production engineers serve as the first line of defense for its trading systems, balancing active live support with long-term projects to enhance reliability and manage a broad mental model of interconnected infrastructure. Through a blame-free culture and specialized training involving incident simulations, the team rigorously analyzes high-severity events to drive system improvements while leveraging custom tools like Oculus for precise observability and alert management. Recruiting efforts identify candidates with strong debugging instincts and communication skills who can navigate the unique pressure of minimizing opportunity costs during financial disruptions.