PrincipalSalesEngineer-Northeast

About Doppel Doppel is building the future of social engineering defense. Our AI-native platform uses agentic AI to protect executives, employees, customers, and brands from phishing, impersonation, fraud, and other AI-powered threats across digital channels. We help some of the world’s most recognized brands detect and dismantle attacker infrastructure while strengthening employee resilience through threat-informed training and simulation. By unifying Digital Risk Protection and Human Risk Management, Doppel connects threats into a real-time intelligence graph to power faster disruption, smarter defense, and modern security awareness at scale. Backed by leading investors including Andreessen Horowitz and Bessemer Venture Partners, and trusted by leading enterprises, Doppel is a rapidly growing Series C startup building the future of social engineering defense. Our team combines deep cybersecurity expertise, operational rigor, and startup velocity to solve some of the internet’s most urgent trust and safety challenges. The Role At Doppel, we’re redefining how organizations protect their identities online — and technical excellence is at the heart of everything we do. We’re looking for a Principal Sales Engineer located in the Northeast to serve as the technical linchpin of our sales process: combining deep product expertise with strategic sales acumen to help customers understand, adopt, and succeed with Doppel. You’ll work hand-in-hand with Account Executives to uncover customer pain points, design tailored solutions, and translate complex technical concepts into clear business value. From discovery and demos to proposals and implementations, you’ll ensure every customer interaction is grounded in trust, clarity, and impact. What You’ll Do Partner with Sales: Collaborate with Account Executives to strategize deals, design solutions, deliver technical presentations, and address customer questions throughout the sales cycle. Lead Technical Discovery: Understand custo