APS - Machine Shop Operator

APS - Machine Shop Operator McFarlane Aviation - 3.9 Granite City, IL Job Details Full-time 1 day ago Benefits Health insurance Dental insurance Paid time off Qualifications Record keeping Fabrication Computer operation Finished product defect inspection Maintaining an organized workspace Blueprint specification interpretation Grinding machine operation Fanuc Computer literacy Dimensional inspection Mid-level Industrial equipment troubleshooting Dimensional measurements Mastercam Continuous improvement Precision measurement in machining Aviation Trade school Quality standards in production Milling machines Productivity software Clean workspace maintenance Manual machining Production records CNC machine setup Manufacturing company experience Routine maintenance projects Mechanical troubleshooting Safety protocol implementation CNC machine maintenance Full Job Description Aviation Products Systems (APS) is a precision manufacturing company located in Granite City, IL (St. Louis, MO area) and part of Victor Sierra Aviation. APS serves the general aviation and broader aerospace markets through high-quality, PMA-engineered products, delivering reliable components that meet rigorous industry standards. It is an exciting time to join APS as we continue to grow. Our team is a close-knit, hands-on group that takes pride in quality, collaboration, and supporting one another. With our continued growth, team members have the opportunity to wear multiple hats, expand their skill sets, and contribute meaningfully to the success of the business. Position Overview We are seeking a Machine Shop Operator to join our skilled production team. This role is responsible for operating and supporting a variety of CNC and manual machine shop equipment to produce precision aviation components in accordance with engineering specifications and quality standards. The Machine Shop Operator will set up, operate, and maintain equipment such as CNC mills and lathes, as well as manual machines including grinders and drill presses. This position requires strong mechanical aptitude, attention to detail, and the ability to interpret technical drawings and make necessary adjustments to ensure parts meet required tolerances. The ideal candidate demonstrates a commitment to safety, quality, and continuous improvement while working effectively both independently and as part of a team in a fast-paced manufacturing environment. Key Responsibilities Set up and operate CNC mills and/or lathes, as well as manual equipment such as grinders and drill presses Perform tool changes, touch-offs, and initial part setup, including edge finding and offset calculations Read and interpret engineering drawings, blueprints, and work orders to produce accurate parts Measure and inspect parts using precision tools (calipers, micrometers, gauges) and make offset adjustments as needed Deburr, finish, and inspect machined components to ensure quality standards are met Perform routine machine maintenance and basic troubleshooting to support efficient operation Maintain accurate documentation and part records as required Follow all safety protocols and maintain a clean, organized work environment Collaborate with production and quality teams to meet manufacturing deadlines and specifications Qualifications Minimum 2 years of machining experience in a manufacturing or fabrication environment preferred; Trade school experience may be considered Experience operating CNC mills and/or lathes Ability to read and interpret technical drawings and blueprints Proficiency with precision measuring instruments Strong mechanical aptitude and attention to detail Working knowledge of G-code and M-code preferred Basic computer skills; familiarity with Microsoft Office is a plus Good problem-solving skills and ability to work independently or as part of a team Reliable, punctual, and committed to workplace safety Preferred Qualifications Experience with Haas or Fanuc-style controls Ability to program at the machine from a drawing Experience with Mastercam Prior experience in aviation or aerospace manufacturing Physical Requirements Ability to lift up to 40 pounds at waist level Ability to stand for extended periods and safely handle materials Schedule Monday - Friday, 8-hour shifts Benefits (Full-Time Employees) Health insurance Dental insurance Paid time off