...Or an Administrative Pastor
...Or a Worship Pastor
...Or a Children's Pastor
Hire a PERSON who loves your church, identifies with your mission, enjoys living in your area, will fit on your team, will challenge your team, could take on a variety of leadership roles, adds a dimension to your team, etc.
When you hire them, tell them where you think they can make an immediate contribution. Define what success will look like. Set some benchmarks for them to meet. Hold back a little salary until they accomplish something. Give them a temporary title like Worship Leader if they are inexperienced then graduate them to Worship Pastor.
When you hire a Youth Pastor you just told that person all she ever has to do. If she pastors some youth no one can ever accuse her of failure. When you start with a position you limit your choices to people who are looking for that job and you probably will then expect them to come with training and experience. They will probably try to tell you what success will look like.
Your church doesn't need a Youth Pastor. It needs someone who can contribute to your ministry team who has a passion for youth, can connect with youth, and has the abiity to lead leaders who have a passion for youth. If they do that for 5 years then switch hats, that's great! If they do that plus 3 other things that's NORMAL.
You church doesn't need an Administrative Pastor. It needs someone who can read your mind and organize the scattered thoughts therein. It needs someone who can keep some of the mundane at bay while you invest in tomorrow. It needs someone who can see where you are headed and marshal resources to get there fast and safe. Certifications and training are OVER-RATED. The right person can Google themselves all the information they need to answer a question. The right person will build a network around their own inexperience.
Hire a Youth Pastor to replace a Youth Pastor and you'll see they will OFTEN define success in one of two ways. First, how does it compare to what they did at their last church. Second, how does it compare to what the last person did at your church. Both of these are at best STARTING POINTS. Success needs a new and unique definition EVERY TIME.
When you hire someone who exists in a single ministry dimension (Youth, Administration, Worship) you get what you hire. The worst thing that might happen is that the person might succeed at their job and fail at being a part of your team and fully engaged in your mission.
This is not just semantics. If you start by thinking you have an opening to fill based upon a historical position you will require someone who will accept a job title, perform a function, have a resume, etc. On the other hand, if you are growing your church and you have budget for new staff, it is best to forget about positions and functions and think instead about aptitude, proven loyalty, personality, charisma, natural leadership, organization, etc.
I acknowledge special skills and the benefit of experience in a specific area. My very largest customers look for people who are thought-leaders, innovators, and proven talents in their respective fields. However, I'm speaking from a South Florida church running 2,000 weekly with limited financial resources. I'd rather trade those things for the ones I bolded above.