This position involves working as a Tree Faller in Yosemite National Park, where the incumbent will be responsible for felling trees of moderate difficulty and complexity using chainsaws. The role requires recognizing tree species, defects, and environmental hazards, while ensuring public safety and minimizing environmental impact. The job is temporary, with a typical seasonal entry-on-duty period from April through June, and may involve working in hazardous conditions and inclement weather.