Senior Python Integration Engineer – Hardware

About the role

We are looking for a Senior Python Integration Engineer to own the Python software layer that connects Nabu Casa hardware products to the Home Assistant ecosystem. This position sits at the intersection of hardware and software, delivering the code that makes Nabu Casa devices work seamlessly for millions of smart‑home users.

Key responsibilities

• Design, develop, and maintain Python integrations and proxy libraries for Nabu Casa products across Home Assistant, ESPHome, and related Open Home Foundation projects.
• Collaborate closely with the Hardware team, Embedded Linux developers, and the broader open‑source community to ensure reliable device experiences.
• Manage the full product lifecycle for client‑side integration, from initial implementation through long‑term maintenance.
• Navigate large, evolving codebases and contribute to documentation and testing efforts.

Required profile

• Proven experience in Python development, preferably in open‑source or smart‑home contexts.
• Comfortable working at the boundary of hardware and software, with an understanding of embedded Linux environments.
• Ability to work independently and coordinate with cross‑functional teams.

Required skills

• Python
• Home Assistant
• ESPHome
• Embedded Linux