Their is a quiet war going on in hardware engineering. Mechanical Engineers, Mechatronics Engineers, Firmware Engineers, Hardware & Electrical Engineers, etc are i the highest demand I have seen in a decade.
Right up front, we do not have a magic wand. These roles are hard. They take a lot of work. Fortunately for our clients, we have been in the trenches doing that work every day for the last two years. Every day. If you are hiring for anything within hardware engineering, I do not know of any other sourcing firm with more experience (or wins) then PeopleOps. If there are any, I guess I have been too busy talking to candidates to notice :)