CNCMachineOperator-MidShift

## **Job Description** ## **Job Title:** CNC Machine Operator - Mid Shift **Job Category:** Numerical Control Operator **Job Level:** USA 62 **Why join Rolls-Royce?** At Rolls-Royce, we take pride in being a business that has played a pivotal role in shaping the modern world and remain dedicated to driving progress forward; powering, safeguarding, and connecting people across the globe. Joining Rolls-Royce means you will work on innovative, world-class engineering solutions, supported by a culture that values inclusion, creativity, and your ongoing professional development. **What you will be doing:** * Operate Computer Numerical Control (CNC) HELLER machining centers with Siemens 840 D Controllers according to instructions, routings, control plans, production requirements, plans and diagrams * Study machining instructions, routings, control plans, job orders, and blueprints to determine dimensional and finish specifications, sequences of operations, complex machine setups, and tooling requirements * Select the appropriate tools, and materials to be used in preparation of cubic engine components * Set up, adjust, and operate all of the basic machine tools and many specialized or advanced variation tools to perform precision machining operations * Check precision measuring instruments such as calipers, micrometers, fixed and telescoping gauges, templates and fixtures, and adjust according to quality control plans * Perform fine-tuning of tools/equipment through sample cuts and optimize the CNC program in regard to tool durability, preventing the collision of tools/equipment, program sequencing * Observe machines operation in order to detect sounds such as those made by dull cutting tools or excessive vibration and adjust machines to compensate for problems * Stop machines to remove finished work pieces, or to change tooling, setup, or work piece placement, according to required machining sequences. * Measure dimensions of finished work pieces to ensure conformance to