About the Role We’re looking for an experienced fullstack engineer to help build out our recent Simulation product. Simulation is a small, fast-moving team inside Doppel building an entirely new product line, think of it as a startup within a startup. Our mission is to help companies proactively defend against the next wave of social-engineering attacks. You’ll be joining a team led by ex-Meta and YC founders, already working with Fortune 100 customers.

Responsibilities

Build out a “Cursor for phishing simulation” flow that lets users create simulations using natural language.

Build out voice deepfakes that use AI to call employees pretending to be their co-worker.

Design AI‑powered phishing simulations that use large-language models and voice synthesis to mimic real-world threats.

Collaborate with cross‑functional teams, including product, design, and data science, to define requirements and develop features.

Benefits

Free lunch and dinner in the office

Flexible PTO

Quarterly team offsites

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📌 Software Engineer, Simulation (Winnipeg)
🏢 Doppel
📍 Winnipeg