You can check with Kiva Systems, now owned by Amazon.

http://www.kivasystems.com/about-us-the-kiva-approach/career...

Check out robots.net. A blog about robotics. They have a lot of posts about industry specific stuff. Get in touch with those companies. You should also build robots on your own time. Its pretty fun.

Skycatch is currently hiring, they have an open position for a drone engineer: angel.co/skycatch/jobs. Not sure if that's what you're looking for, but isn't that the coolest job title ever...