Platform Engineer, Product Security
Confirmed on the employer's own hiring board on Oct 16, 2026. First seen by Alion on Jul 27, 2026. Wispr Flow scores A on the Alion truth index.
About Wispr
Wispr is an AI research and product company building the voice interface for computing. AI can now reason, code, and act. Yet, humans still do the work of the interface. We think that’s backwards.
Our first products are Flow, which lets you speak naturally in any application, and Notetaker, which builds context across conversations. We’re building toward an interface that can perceive, understand, and take action with earned trust. That means solving hard problems across models, systems, and product - and caring about the final human experience as deeply as the technology underneath it.
We’re a talent-dense team that holds strong opinions, tests them quickly, and builds technology that sparks joy. Our goal is to build the first voice interface used every day by a billion people.
About the role
Wispr works with people’s private thoughts and increasingly acts on their behalf. Earning that trust requires making security a property of the product. You’ll own product security across Wispr’s agentic, client, and cloud surfaces.
What you’ll do
Rank threats across the product and drive the highest-risk issues through closure
Embed security and privacy by design into the SDLC and CI/CD pipeline
Build trusted SAST, DAST, SCA, and AI-assisted vulnerability discovery and remediation
Lead threat modeling and assessments across desktop, mobile, web, UI, and API surfaces
You may be a fit if
You’ve personally built and operated security systems other engineers depend on
You’ve owned a high-volume vulnerability queue and can separate urgent risk from noise
You have hands-on product-security experience across client and service surfaces
You’ve applied security and privacy practices throughout the development lifecycle
You treat security controls as a developer product
Voice, ML, and experience across every client platform are not required.
Get to know us
Logistics
We sponsor H1B, O1, EB1, L1, STEM OPT, and more. We can't guarantee sponsorship for every role, but if we make you an offer we'll make every reasonable effort, with help from our immigration law firm.
We strongly encourage you to apply even if you don't meet every qualification. The strongest candidates we meet rarely do, so don't exclude yourself prematurely. We're rethinking how humans interact with AI, and doing that well demands diversity of perspective and experience.
We're committed to a fair and accessible interview process. If you need any accommodations or adjustments, please let us know.