Pros
Roush has lots of work available and is on the lookout for contributors. This is a great place for those who love cars; however there are also exciting opportunities in other industries (including projects related to aircraft and amusement parks). They offer competitive salaries for the auto industry, which are high when compared to opportunities in other fields. Great teamwork among coworkers. Good benefits.
Cons
Many Roush employees (in my department) work as embedded members of OEM engineering teams; this has pros and cons to it. Within the OEM team you may feel a separation from those who work directly for the OEM. Additionally, few people recognize the company and its achievements, even in Michigan. Not much training is offered to new employees; you need to be able to learn as you go.