CNC Machine Operator - Mid Shift

Rolls-Royce•Aiken, SC

49d•Onsite

About The Position

At Rolls-Royce, we are proud to be a business that has truly helped to shape the modern world and are committed to always being a force for progress; powering, protecting and connecting people everywhere. By joining Rolls-Royce, you’ll have the opportunity to work on world-class solutions, supported by a culture that champions belonging, creativity, and your professional growth. Rolls-Royce has been recognized as the top employer in the Engineering & Manufacturing category on the prestigious Forbes Top Employers for Engineers list for 2025. This ranking highlights our commitment to innovation, employee development, and fostering a collaborative environment where engineers can thrive. Power Systems is one of three core businesses within Rolls‑Royce, alongside Civil Aerospace and Defence. This role sits within our Power Systems business in North America, where we deliver world-class solutions that power critical infrastructure across energy, industrial, marine, and defense sectors. North America is a key growth market for our Power Systems business, driven by increasing demand for resilient energy solutions, data center expansion, and the transition to more sustainable power. As we continue to invest and expand across the region, our teams are at the forefront of this growth, advancing innovative technologies and shaping the future of reliable, sustainable power. We are offering a $3,000 Sign on Bonus.

Requirements

2 years in a mechanical, maintenance or machining trade school OR Equivalent associate’s degree; OR 3 years of experience in a heavy-duty machining environment.
Ability to work any shift and overtime as required.
Applicants must be authorized to work for any employer in the U.S without sponsorship. We are unable to sponsor or take over sponsorship of an employment Visa at this time.

Nice To Haves

Knowledge of SIEMENS 840 D Control System
Ability to obtain appropriate hoists and power vehicle licenses (Flatbed, Hi-Lo, & Mule) when necessary
Experience as a CNC milling operator and with SIEMANS 840D Control System
Knowledge of MTU products, policies and procedures.

Responsibilities

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