I got a referral from a friend currently working for the company and got a call a little over a week later. After that initial communication I was invited to a meet and greet at a local hotel with an all day interview session the next day. Had several interviews with different engineers throughout the day, and they were very accommodating. I called later on and emailed but never received a response.

Standard star interview with how you handle situations with no trick questions. The panel interview went over my resume and discussed each bullet. They also asked about my manufacturing experience in my past job and how those skills can be applied to that site.