Hans Christian Rotmann

Career path.

1. OpenAI

   Member of Technical Staff

   Jul 2025 - Present
2. Stealth Startup

   Factory Test Development

   May 2025 - Jul 2025
3. Apple

   Manager - Hardware Test Engineering

   Feb 2020 - Apr 2025
4. Apple

   Test Design Lead

   Sep 2018 - Feb 2020
5. Apple

   Test Design Lead

   Jun 2015 - Sep 2018
6. GE Appliance

   Lead Engineer

   Jun 2012 - May 2015
7. GE Transportation

   Edison Engineering Development Program

   Jan 2010 - Jun 2012
8. GE Transportation

   Hardware Design Engineer

   Jan 2008 - Dec 2009
9. GE Transportation

   Hardware Engineering Intern

   Jun 2006 - Jul 2006
10. Atmel

    Design Engineering Technician

    Jan 2005 - May 2005