🛠 Tech Stack

💼 About This Role

You'll build the Android experience for Hark, a real-time multimodal AI agent app. Your work will shape how millions interact with AI through voice, text, and vision. This high-ownership role lets you define the feel of Hark on a small, fast-moving team.

🎯 What You'll Do

• Architect and develop a high-performance native Android app using Kotlin and Jetpack Compose.
• Implement real-time speech, audio, and video streaming for multimodal AI interactions.
• Build efficient interfaces to backend AI services, optimizing for latency.
• Own the full mobile lifecycle from development through deployment and iteration.

📋 Requirements

• 5+ years of professional Android development experience.
• Expert-level proficiency in Kotlin, Jetpack Compose, and the Android SDK.
• Experience building apps with real-time features like streaming or WebSockets.
• Deep understanding of Android performance optimization and memory management.

✨ Nice to Have

• Experience integrating ML/AI features into mobile apps.
• Background in audio/video processing or real-time communication on mobile.
• Track record building 0-to-1 products at early-stage companies.

📨 Hiring Process

Estimated timeline: 2-4 weeks · AI estimate

1. 1Recruiter Screen· 30 min
2. 2Technical Interview· 60 min
3. 3Onsite or Final Round· 120 min