Since 2015 Creon Levit has worked at Planet Labs, where he is the Chief Technologist, Director or R&D, and a Planet Fellow. Prior to that, he worked at NASA Ames Research Center in Silicon Valley, where he was one of the founders of the NAS (NASA Advanced Supercomputing) division, co-PI on the Virtual Wind Tunnel project, co-founder of the NASA Molecular Nanotechnology Group (the first federally funded research lab devoted to molecular nanotechnology), co-PI on the hyperwall project, investigator on the Columbia accident investigation board, member of the NASA engineering and safety center, investigator on the millimeter-wave thermal rocket project, the Stardust re-entry observation campaign, PI on the LighForce project, special assistant to the center director, and chief scientist for the programs and projects directorate.