Hark

Member of Technical Staff, Hark Desktop

Hark
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5 hours ago
San Jose, CA, USAMid Level
H1B sponsor

Base Salary

$170k - $400k/yr

Responsibilities

  • Own desktop features from concept and design through implementation and launch.
  • Build the core desktop application and contribute to features across the full stack.
  • Develop voice input, audio, screen understanding, and agent-action capabilities across desktop applications and the web.
  • Integrate with macOS and Windows system APIs, permissions, notifications, background processes, hardware, and external devices.
  • Design reusable APIs and supporting tooling and infrastructure using Rust, C++, TypeScript, and Go.
  • Partner with researchers and model engineers to bring new AI capabilities to the desktop.
  • Improve performance, testing, monitoring, stability, and secure handling of user data.

Requirements

  • 4+ years of experience building technically complex features end to end.
  • Strong Rust or C++ development skills, particularly in Chromium or Electron-like browser application frameworks.
  • Experience building desktop applications on macOS and Windows, including OS-level integration.
  • Track record of making native applications fast, stable, and efficient, with attention to memory, CPU, and startup performance.
  • Ability to take ownership of ambiguous, high-impact problems and move from prototype to production.

Benefits

  • Full-time position with a US base salary range of $170,000-$400,000 annually.
  • Additional compensation components and benefits may be included depending on the specific role.
  • Work centers on building a native desktop experience for macOS and Windows in collaboration with research, model engineering, design, and hardware teams.

Tech Stack

C++ElectronGomacOSPythonRustTypeScriptWindows

Categories

Hark

About Hark

1-10 employees
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