You may be being too specific in your experience requirements (unless you're trying to hire a specific person that you already know who meets these requirements.)
For example, this is a ME/EE hybrid job, which I'm 99% sure I could do no problem (I'm a degreed ME and am currently designing fractional horsepower motor drivers). But I would look at it and not put in a resume unless I was hard up. Here's why:
"We are looking for a creative and motivated Mechanical Engineer with experience related to performance oriented servo positioning systems. The successful candidate will thrive on electro-mechanical system design and have a natural aptitude in applying Newtonian physics to mechanical systems in motion. AMS will consider candidates with a bachelor’s degree in Mechanical or Manufacturing Engineering or significant experience in machine design."
-Okay, at this point I'd be totally onboard.-
"Candidate must have experience in designing servo / mechanical drive systems employing ACServo, ACVector and linear motor technologies as well as demonstrate a thorough understanding of precision positioning design practices."
-From a mechanical standpoint, a motor is a motor, wouldn't you agree? And from an electrical standpoint, an AC motor is an AC motor. Sure, vector drive has some slight flavour variations, and a linear motor is unwrapped, but if the engineer is sharp enough to be who you want, does it really matter if they have previous expereince building a positioning stage with a linear motor instead of a ballscrew based motor? I have no work based linear motor experience. I could pick it up in under a week, but I ain't gonna lie about it. -
"Required skills include; proficiency with Solid Works as a modeling tool for machine design, FEA analysis and kinematic motion analysis using Cosmos Motion."
Again, if the guy is sharp enough, should it matter if the place he's coming from was running I-DEAS or Pro/E instead of Solidworks? Honestly it takes like a week to find all the new buttons and workflow changes when switching packages. Cosmos Motion the same way - If someone is an ANSYS guru, would that rule them out?
This really reads like a job listing for a person that already exists - for example, someone being promoted from within but for equal opportunity reasons you have to post the job externally. If that's not the case, easing up on the specific software packages would get a lot more resumes.
A good engineer will be able to pick up new specifics fast if he's already familiar with the type. Parametric modeling is parametric modeling, and FEA is FEA. AC motors are AC motors. Sure, there will be difference that the new hire will have to learn, but thats why you're hiring an engineer and not a trained monkey.
I'm not actually applying for the job, I own half of the (very small) company where I work and am very happy with what I'm doing. But it'd be a good fit if I was job hunting, which I wouldn't apply for based on the posting. Hope this helps.