Solar system design sounds like an awesome job title. It's harder than it looks to design a solar system that wont collapse the instant the planets line up!
On serious note, most solar panels, if all, are made in China. There arn't much jobs in that here.
Though personally I think what we need to aim for is thermal solar systems with pressurized gas or steam turbines. While it has moving parts, it is actually simpler to design than solar cells, and less environmentally impacting. The materials required to make the cells are also limited so it will come a point that we run out.