Staff Windows Platform Engineer

Location: San Francisco or remote within the United States; on-site

Salary: $270,000–$350,000 annually, plus equity through ISOs and RSUs.

Company

Wispr Flow is an AI research and product company building voice interfaces for computing, including Flow for natural speech input and Notetaker for conversation context.

What you will do

• Own the architecture and reliability of the Windows product.
• Set technical direction for Windows architecture and native integrations.
• Improve the performance and reliability of onboarding, text insertion, screen context, and background behavior.
• Diagnose and solve performance and correctness failures across devices and applications.
• Define and improve metrics for activation, satisfaction, performance, retention, and support volume.
• Build reusable systems that improve quality across the Windows product.

Requirements

• Experience designing a client system or platform that other engineers successfully built on.
• Recent experience shipping meaningful production code.
• Ability to debug unfamiliar systems from first principles.
• Experience owning and improving user-experience metrics.
• Strong architectural judgment combined with attention to product quality.
• Deep Windows experience is advantageous but not required; exceptional client-platform depth is the primary focus.

Nice to have

• Previous experience with Windows, voice, machine learning, or Electron.

Culture & Benefits

• Work on AI products intended to make voice interaction a daily computing interface.
• Equity on employee-friendly terms, including extended exercise windows and a combination of ISOs and RSUs.
• Visa sponsorship may be available for H1B, O1, EB1, L1, STEM OPT, and other categories.
• Fair and accessible interview process with accommodations available upon request.