Apptree is HIRING. STAND UP EXPERIENCE ONLY. The Hi-Lo Driver operates a hi-lo in order to transport materials to and from the trailers and to transport products to their proper locations (on the line, storage, etc.). Part inventory is carried out by the hi-lo driver. ESSENTIAL DUTIES AND RESPONSIBILITIES. include the following. Hi-Lo Drivers are responsible for loading and unloading trailers. Placing material in proper locations. Bringing raw ma...