Outdoor Industrial Machine Speed Controller

I am looking for a skilled electrical or mechanical engineer to develop a 12v motor speed controller specifically for an industrial machine. This controller will primarily serve to regulate and adjust the motor speed as needed. The equipment is designed to function in an outdoor environment and hence, the controller's design should take into account factors such as weather conditions and robustness.

Key Requirements:
- Proficiency in electrical/mechanical engineering
- Experience with 12v motor speed controllers
- Knowledge of industrial machinery operation
- Ability to design devices for harsh outdoor environments

Considering the project's specifications, an engineer with a background in designing control systems for outdoor industrial equipment will be a perfect fit.