Applied online. Was first contacted about 3 weeks later. Did a phone interview with a Talent Acquisition Specialist which was about 20 mins and is just to make sure you're worth pursuing. Do some research on the company before that one. Next, I did a phone interview with a Senior Engineer which was pretty conversational, nothing too technical really. Then they flew me out for an in-person interview with an engineer and engineering manager which consisted mostly of talking about relevant experience and how you would handle certain situations. They paid for everything and made it very easy. Filled out a couple of forms and got an offer one week later. Overall, great interview process in my opinion.