and/or transports placardable amounts of hazardous materials by ground in any vehicle on a public road while in commerce, may be subject to additional Federal Motor Carrier Safety Regulations including: Driver Qualification Files, Medical Certification (obtained before onboarding), Road Test, Hours of Service, Drug and Alcohol Testing, vehicle inspection requirements, CDL requirements (if applicable) and hazardous materials transportation/shipping training. As a Human Factors Engineer (HFE) within ACE, part of a small, passionate, and accomplished team of Human Integration experts, you will play a central role in ensuring that Blue Origin's space and ground systems are human-centered — actively prioritizing and integrating the capabilities, limitations, and needs of human users into processes, designs, and operations company-wide.