He is very much involved at actual day-to-day engineering at SpaceX. He is the CEO and the chief engineer there. Sources: https://www.reddit.com/r/SpaceXLounge

He is very much involved at actual day-to-day engineering at SpaceX. He is the CEO and the chief engineer there. Sources: https://www.reddit.com/r/SpaceXLounge/comments/k1e0ta/evidence_that_musk_is_the_chief_engineer_of_spacex/ https://www.reddit.com/r/SpaceXLounge/comments/k1e0ta/eviden... https://www.youtube.com/watch?v=S1nc_chrNQk&t=377s https://www.youtube.com/watch?v=S1nc_chrNQk&t=377s