When my son went to one of his nomination interviews, it was pointed out to him that he did not have a job. When the interviewers looked at his sports, band, club and volunteer activities, they acknowledged that he did not have the time for steady employment, although he was tutoring for side $. They totally understood. My point is that in my son's case, they wanted to see that he was able to handle a full schedule and manage his time properly. It wasn't as much about having job as it is having a full schedule. So yes, having a host job will be a plus. Can't say that it will make you stand out, but it will be a plus. As others have said, do not let the job interfere with grades. I have seen many of my kids' friends suffer with grades and missing practice time for their sports due to getting a taste of $ and the fun of spending it.