Software Engineer, Infrastructure (TOR) (Toronto)

Why Join Doppel

Doppel is built to outsmart one of the great threats AI presents: mass‑manufactured social engineering. Countless scams, deepfakes, and other social engineering attacks are surging across every digital channel—websites, social media, ads, encrypted messaging apps, mobile, and more. Our mission is simple but bold: make the internet a safer place by outsmarting the world’s fastest‑evolving digital threats. Backed by a16z and Bessemer and trusted by some of the world’s most recognized brands, Doppel is growing fast. If you’re driven to solve real-world problems with bold technology, we’d love to meet you. What We’re Building

We're building the AI‑native social engineering defense platform, designing scalable systems that monitor billions of domains, social media accounts, apps, dark web forums, and more, and leveraging AI agents to identify and neutralize digital threats. What We’re Looking For

We’re looking for an experienced backend engineer to...