Rafael Jacobovitz

Career path.

1. OpenAI

   Member of Technical Staff

   Feb 2026 - Present
2. Tennr

   Senior Software Engineer

   Feb 2025 - Feb 2026
3. Craniometrix (YC W22)

   Founding Engineer

   May 2023 - Jan 2025
4. Demo Studios

   Co-founder/CTO

   May 2022 - Apr 2023
5. Instagram

   Software Engineer

   Jun 2020 - May 2022