Most self-driving car companies seem to rely on radars, lidars and camera. Yet, there is another approach (promoted by other companies) - so called V2X radio communications. So, a question to people working at Uber, Lyft, etc - do you know which companies may want to hire V2X engineers?
Mattel... I hear their toyco RC line is crazy!
https://medium.com/self-driving-cars/v2x-startups-f73b5e9682a