Applied on their website for a position with their lunar lander project. Got a phone call a couple weeks later, and was invited for an onsite soon after. Offer was made about a week after the interview. They let me know up front that this was an ambitious project and would take long hours. Sure, if you like space (as I do) and are motivated to do something big, then it could be worth it. But their offer was way below market rate (I could make $20000 more for a similar position, literally colocated in their building), and their benefits were crap. I asked for some time to consider the offer, but apparently they were miffed they I didn't simply accept it immediately and start working. They vaguely threatened me by saying I was the most qualified candidate, but they had "eight others" they were considering. And the CEO himself would not budge on salary. That was the final straw for me so I declined. I would advise applicants to be careful with this company.

Rather straight forward interview process, which was pleasantly surprising. First call with someone on their internal recruiting team, which was nice and informational. Moved on to a video panel interview with the main managers, and then brought on site for a similar panel, just in person. This went really quick, like 2 weeks and I had an offer in hand.