Physical Demands While performing the duties of this job, the employee may be regularly required to stand, sit, talk, hear, reach, stoop, kneel, and use hands and fingers to operate a computer, telephone, keyboard, and occasionally lift up to 50 pounds. Occasionally in a climate-controlled office environment(s) and primarily in a manufacturing plant environment with varying conditions, such as cold areas, wet areas, warm areas, chemicals, and other site conditions.