Foundational Full-Stack Engineer - IoT & AI Ownership

Harnham is hiring a foundational software hire at an early stage. You will own major software systems spanning mobile apps, cloud infrastructure, and device connectivity, shaping long-term software strategy while partnering with senior stakeholders.

You will build across iOS/Android, BLE-integrated devices, and AWS-based backend services, driving data pipelines and AI-driven features while maintaining high-quality, scalable software as the business scales.