There can be very few jobs that have a more inappropriate title than this
In the working world a lot of us want to progress, get promoted, or move to a new position that's more challenging; none of us want to stand still in our career, we're always looking to get ahead. That means working hard, doing your best, and keeping an eye out for new jobs or new positions where you can best put your skillset to use.
Everyone has a different goal and a dream job they'd like to have, but we're not sure there are many out there that would want to end up with this job on their CV, not because of what it entails, but simply because they might not have thought through the best title for this position.
As the ad states, experience is necessary, so those unfamiliar with what the level of skill required for a boner need not apply.
We have been informed that this may indeed be a few years old, but we thought that it was worth a share anyway. 
