LS
Career profile
Leonhard S.
software developer and data machinist PhD in databaseology
San Francisco, California, United States
Career path.
OpenAIMember of Technical Staff
Jan 2026 - Present- Snowflake
Senior Software Engineer
Feb 2025 - Nov 2025 - Snowflake
Software Engineer
Nov 2022 - Feb 2025 - Snowflake
PhD Intern
Jul 2021 - Oct 2021
MicrosoftPhD Intern - Microsoft Research
Apr 2021 - Jul 2021- Oracle
PhD Intern - Oracle Labs
Jun 2020 - Oct 2020 - BMW Group
Machine Learning Engineer
Apr 2017 - Nov 2017 - Mentat Innovations
Data Scientist
Jul 2016 - Mar 2017 - Harvard University
Teaching Fellow
Jan 2016 - May 2016 - Deutsche Bank
Intern DB Investment services GmbH
Jul 2014 - Oct 2014 - University of Alberta
Research Assistant
May 2013 - Sep 2013