Member of Technical Staff, Architecture & Scaling

About Hark

Hark is an artificial intelligence company building advanced, personalized intelligence. One that is proactive, multimodal, and capable of interacting with the world through speech, text, vision, and persistent memory.

We're pairing that intelligence with next-generation hardware to create a universal interface between humans and machines. While today's AI largely operates through chat boxes and decade-old devices, Hark is focused on what comes next: agentic systems that interact naturally with people and the real world.

To get there, we're developing multimodal models and next-generation AI hardware together - designed from the ground up as a single, unified interface for a new era of intelligent systems.

About the Role 

You'll work on the architecture and scaling of our largest models: what we train, how we train it, and how to spend the next order of magnitude of compute well. This is empirical research with a direct line to production. The recipes you set are the recipes our frontier runs use.

Responsibilities

• Conduct research on model architecture, optimization, and scaling to improve the capability and efficiency of our largest models.
• Establish strong baselines and run control