Rakan El Khalil

Career path.

1. OpenAI

   Member of Technical Staff

   Nov 2025 - Present
2. Jump Trading LLC

   Team Technology Lead

   Jan 2019 - Jul 2019
3. Dune (acq. Jump Trading)

   Founder / CTO

   Jul 2014 - Jul 2019
4. Hudson River Trading

   Senior Core / Infrastructure Developer

   Aug 2008 - May 2014
5. Bloomberg LP

   Senior Software Engineer

   Sep 2005 - Aug 2008