Myself and one other candidate were being considered; the day before the interview, we had a group call with one of the team members to help us get a feel for what the team and work would be like, and give us a chance to pose questions to them to help us prepare.
The in-person interview was with the team lead and one of the other team members. They briefly discussed the position, and then started asking about my experience with the various technologies they were using and how it related to previous projects.
Overall, it was kept low-pressure and conversational