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 online threats.
Requirements
- experienced backend engineer
Responsibilities
- Build and scale an automated system to manage a variety of Security Analyst tasks.
- Built a sophisticated LLM engine to reduce verification workloads by 4x for the highest volume product line, which will enable faster takedowns at scale
- Built a QA & data labeling tool to close the feedback loop with human analysts, ML models, and LLM agents
- Play a critical role in building systems that protect billions of people from AI-generated scams and general digital harm
- Have complete end to end ownership - from directly collecting product requirements to continuously evaluating and iterating on shipped releases
- Mentor junior engineers, foster a high-performing team culture, and shape the team roadmap
Other
- in-office min 3x/week
- Mentor junior engineers, foster a high-performing team culture, and shape the team roadmap
- Enjoy monthly in-person dinners, happy hours, and social activities (Exploratorium, Valkyries game, etc.)
- 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
