Jaimie is the head paramedic at Station 4 firehouse. If you don't have a house in mind for him, they could be co-workers? She and Nick are also friends, who almost had a thing but didn't. She's sarcastic and sassy as all hell but she's one of the most loyal people you'll ever meet. She doesn't take like too seriously and loves to laugh, so I think they would get along really well. And while she hasn't lost a sibling, she did lose her boyfriend just after high school in a car accident. It was because of that night and the paramedics that saved her life that she went on to pursue that career.