DUTIES AND RESPONSIBILITIES: + Machines various parts using the CNC milling machines, manual and CNC lathes, and other metalworking machines + Consults with Optics Shop Manager and Engineers on job details and specifications + Machines high precision prototype parts with minimal input, making corrections as needed + Uses blueprints and/or job orders to ensure the proper dimensions and tolerance levels of the finished product + Analyzes a variety of specifications, lays out metal stock, sets up and operates machine tools + Makes tools and fixtures needed to produce parts, ensures the proper fixtures, feed rates, cutting speeds, depth of cut, and cutting tools to be used + Writes CNC programs with programming software, determines machines, sets up tooling, and sequences of operations necessary to produce machined parts + Assists in training others as needed + Recommends changes as needed + Must be able to decipher different types of material and their properties + Minimal grinding experience + Perform other duties as assigned . + Use eyesight for all aspects of the job daily + Operate CNC mills and lathes, manual mills and lathes, drill press, hand tools, computer, grinder, saws, precision fabrication equipment, measuring tools and hand tools as required + Manipulate tooling, equipment, materials and sharp objects safely in order to maintain, repair and change tooling and materials in machine + Bend as is necessary to lift, lower, push, pull or operate and maintain equipment and accessories + Effectively transport tooling, equipment, materials and sharp objects safely within the department + Safety glasses are worn to prevent eye damage + Ear plugs and gloves are also provided + Exposure to minimal fumes from alcohol and acetone + Safety equipment is provided + Must have prior safety training .