Careers · Leadership · San Francisco · In Person
Chief Technology Officer
Own the technical system end to end: capture on the iPhone, the direct phone-to-Mac link, the resolution pipeline on the Mac.The founder built the working prototype. You make it a product and a team.
What you will do
- Own architecture across iOS, macOS, and the array's signal path.
- Keep the custody guarantees true as the system grows: byte-verified transfer, no network, nothing silently lost.
- Hire and lead the founding engineers.
- Decide what ships in the first 100 units and what waits.
- Sit with real failure cases and fix them the honest way.
What we look for
- You have shipped systems where correctness mattered more than speed.
- You can go from Swift to signal path to a hiring call in one day.
- You want hard constraints. No cloud is a feature to you, not a handicap.
How to apply
Email what you have built and why this role. No form, no cover letter format.
Apply by EmailContact lucas@isper.ai