Product Engineer

About AirCaps

The AI copilot for in-person conversations.

The role

We’re hiring the first product engineer for our AI smart glasses: AirCaps. You’ll own core apps and functionality end-to-end: building, testing, and shipping AI experiences for a consumer wearable. Your ideas and code will directly impact thousands of users across 40+ countries already using our product. # **What You’ll Do:** * Brainstorm, validate, and define new features using real customer data and interviews alongside the founders * Define requirements and architect AI-powered wearable applications * Build across Android XR (Kotlin/Java), iOS (Swift), and Android (Kotlin) * Design and optimize agentic pipelines using streaming multimodal models (audio, vision, text) * Push performance across latency, reliability, accuracy, power consumption—and even thermals when it matters * Ship fast: test, QA, release → fix bugs as soon as things break → iterate on high-signal user feedback at lightning speed # **You Might Be a Fit If You:** * Thrive in 0→1 environments, from ideation through production and iteration * Obsess over craft. The details matter to you across the whole stack, from data models to pixel-level UI details * Ship work you're actually proud of and have a track record of doing so. * Want to build products that impact thousands of real consumers. * Are Claude Code native (or AI of your choice) * Have grit: you're willing to chase hard optimization problems where every 100ms matters * Are fascinated by how humans will interface with technology (bonus if you’ve imagined building a real-life JARVIS) # **Why Join AirCaps:** * Be early at a company defining the next computing platform * See your work in the hands of users across the U.S., Europe, Korea, India, Japan, and 30+ other countries * Work directly with the founders and shape product direction Today’s interfaces were built for the pre-AI era. That’s about to change—for the 4.7 billion people using smartphones today. The race is on to define the next interface. At AirCaps, we're betting everything on voice-first software and hardware. If we're right, we'll own the gateway to the next computing platform.

Skills

• Kotlin
• Python
• Swift