I went to my university career fair and spoke with the recruiters/engineers at their booth. I was emailed about 2 months later asking to begin the interview process. I went through 2 phone interviews with 2 different team managers. Afterwards I went through a onsite interview with team engineers. Topic covered CPU architecture (since I had minimal GPU experience), coding, verification, and performance. Overall process was quite slow but after stressing other deadlines, I was quickly given a response after onsite.