Duties and Responsibilities: Operate asphalt roller to compact earth, subgrade, and sub-base asphalt surfaces in the construction of highways and streets, Perform pre-trip and post-trip equipment inspections, Safely operate over surfaces to be compacted, rolling asphalt to desired smoothness, and gives a finished surface to cooling asphalt, Coordinate machine actions with other activities, positioning and moving the machine in response to hand or audio signals from crew members, Have a thorough understanding of material thickness, type of material being laid, and material temperature for determining rolling range, Make frequency and amplitude adjustments depending on mix design, material thickness, temperature zone, and density, Adjust vibration settings, water systems, and rolling speed as needed, Must wear proper attire at all times including PPE, May be required to work extended hours including evenings, nights, and weekends, Additional duties as assigned. Working Conditions: Must be able to lift and carry up to 50 pounds continuously throughout the workday, Ability to bend, stoop, kneel, reach, squat, and twist, throughout the workday, This includes frequently walking on sloped ground and slippery and uneven surfaces, This position requires the ability to stand for extended periods of time and the constant use of hands and arms, This job requires the ability to see, whether naturally or with vision correction tools (e.g., glasses, contact lenses), Performing strenuous work for extended periods in varying temperatures, humidity, wind, and other inclement weather conditions, Work may be performed in environments with exposure to extremely hot materials, fuel, fumes, vapors, dust, grease and oils, as well as loud and/or constant noise and moving equipment.