Product Engineer (iOS, watchOS & Mac)

About the role

This is a hands‑on, generalist product engineering role at an early‑stage ambient AI consumer startup. You will own the app experience end‑to‑end across iOS, Apple Watch and Mac while collaborating with backend, hardware and R&D teams across time zones.

Key responsibilities

• Own features from design through shipping on iOS, watchOS and Mac, working directly with product leadership.
• Build and ship user‑facing improvements such as wearable tap‑target reliability, cross‑platform meeting detection, and agent responsiveness.
• Move fluidly between UX, UI, backend and AI/ML, making scope and design trade‑offs independently.
• Integrate agent and LLM‑based features (tool use, memory, retrieval) into the app experience.
• Collaborate with an ASR engineer on shared backend and pipeline surfaces.

Required profile

• 3+ years shipping consumer product features end‑to‑end across at least two of mobile, desktop, wearable or backend.
• Strong proficiency in Swift/SwiftUI with shipped iOS and watchOS apps.
• Experience with TypeScript, React and Electron for desktop/Mac client development.
• Demonstrated ability across UX, UI, backend and AI/ML, not just a narrow specialty.
• Background as an early‑stage or pre‑launch startup engineer, handling undefined requirements.

Required skills

• Swift
• SwiftUI
• TypeScript
• React
• Electron
• AI/ML
• LLM integration
• Backend services & APIs
• Real‑time streaming / audio processing

What we offer

• Salary range $150,000 – $200,000 USD per year.
• Hybrid work model: 3 days per week onsite in the San Francisco Bay Area.
• Visa sponsorship is not available for this role.