A Machine Operator Helper assists with setup and operation of metal fabricating machines, such as brakes, rolls, shears, saws, and heavy-duty presses to cut, bend, straighten, and form metal plates, sheets, and structural shapes as specified by blueprints, layout, and templates; Helps machine operator to perform a variety of duties; Picks, positions, and clamps dies, blades, cutters, and fixtures into machine, using rule, square, shims, template, built-in gauges, and hand tools.