What are the responsibilities and job description for the Founding Mobile Software Engineer position at Motion Recruitment?
A stealth-stage neurotechnology startup based in Chicago is hiring a Founding Engineer to help build a first-of-its-kind wearable system focused on real-time brainwave monitoring and predictive health insights. This is a ground-floor opportunity to shape both the core technology and the long-term technical direction of a mission-driven company developing next-generation medical hardware and intelligent software.
As a Senior Founding Software Engineer, you’ll lead the rebuild of the company’s core mobile application and own full-stack development across Swift, React, Flutter, and AWS/Azure. You’ll work closely with leadership and offshore teams while integrating Bluetooth-enabled hardware in a regulated healthcare environment. This is a hands-on, early-stage role with meaningful ownership over product direction, architecture, and execution. Required Skills & Experience
Tech Breakdown
As a Senior Founding Software Engineer, you’ll lead the rebuild of the company’s core mobile application and own full-stack development across Swift, React, Flutter, and AWS/Azure. You’ll work closely with leadership and offshore teams while integrating Bluetooth-enabled hardware in a regulated healthcare environment. This is a hands-on, early-stage role with meaningful ownership over product direction, architecture, and execution. Required Skills & Experience
- 5 years of experience as a Senior Software Engineer
- Full-stack development using Swift, React, Flutter, and AWS / Azure
- Experience leading or collaborating with offshore development teams
- Experience developing Software as a Medical Device (SaMD)
- Experience working under a Quality Management System (QMS)
- Familiarity with Bluetooth / BLE
Tech Breakdown
- 40% Full-stack application development (mobile web)
- 30% Rebuilding and modernizing the existing mobile application
- 15% Bluetooth/device integration and collaboration with hardware teams
- 15% Testing, system integration, and working within healthcare regulations
- Competitive salary and meaningful early-stage equity.
- Comprehensive health, dental, and vision coverage.
- Opportunity to be a foundational member of a mission-driven Chicago startup.
- Fast-paced environment with real-world impact in advanced health technology.