My view of people leading in kids ministry is similar to pastor. They are discipling the kids. Whether they realize it or not, they are an influence on the next generation. The kids are watching and listening to everything they say and do (whether it feels like it or not). Because of that, I would encourage maybe being a greeter or help behind the scenes, like with craft prep. This would be an amazing opportunity for you or others on your team to pour into them and disciple them, modeling how we disciple the kids.