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 (OpenAI, United Airlines, Coinbase, etc.), 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.

This means we're designing scalable systems that monitor billions of domains, social media accounts, apps, dark web forums, etc., and leverage AI agents to identify and neutralize digital threats.

What We're Looking For

We're hiring across all levels and looking for fast-moving, customer-obsessed engineers who want to have outsized impact and ownership on a lean, high-performing team. Our compensation philosophy reflects this with above-market equity offers, and you’ll get the opportunity to join a rapidly growing company that’s making the Internet a safer place every day. We're in-person in SF and NYC, 3 days a week.

We’re looking for evidence of outstanding ability and hustle. As for our tech stack:

Backend

Python, PostgreSQL, Data Pipelines, Google Cloud, AI models

Frontend

ReactJS, GraphQL, Typescript

What We Offer

🚀 A mission-driven culture with low ego, high ownership, deep customer obsession, and exceptional talent density

🍽️ Free lunch and dinner in the office

🌴 Flexible PTO

✈️ Quarterly team offsites

Software Engineer, Detection